Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. JL Audio Store
  3. Discontinued JL Audio Car Audio & Electronics
  4. Discontinued JL Audio Car Amplifiers
  5. Discontinued JL Audio 4-Channel Amplifiers

Discontinued JL Audio 4-Channel Amplifiers

Versatile and robust, JL Audio's 4-channel amplifiers enhance your audio system.

Filters
JL Audio ✕
Clear Filters
Reset Done
Brands
JL Audio,
You Recently Chose:
Alpine (97)
Hifonics (141)
Memphis (28)
Power Acoustik (103)
Boss (102)
Soundstream (98)
Crunch (97)
Kicker (77)
Rockford Fosgate (77)
MB Quart (72)
JL Audio (65)
Autotek (64)
JBL (53)
NVX (44)
Pioneer (44)
MTX (42)
Lanzar (40)
Precision Power (39)
Audiobahn (37)
Kenwood (37)
Orion (35)
Massive Audio (34)
Infinity (31)
Planet Audio (31)
Cerwin-Vega (30)
Sound Storm Labs (SSL) (29)
Hertz (28)
Sony (28)
Cadence (23)
Audiopipe (21)
Phoenix Gold (21)
RE Audio (19)
Sundown Audio (19)
Clarion (17)
Pyramid (16)
Pyle (15)
SPL (15)
DS18 (14)
Focal (14)
Deaf Bonce (13)
Kole Audio (13)
VIBE (13)
Diamond Audio (12)
JVC (12)
Dual (11)
Visonik (11)
Absolute (10)
American Bass (10)
Hitron (10)
Boston Acoustics (9)
Jensen (9)
Performance Teknique (9)
Polk Audio (9)
PowerBass (9)
Taramps (9)
Blaupunkt (8)
Clif Designs (8)
Eclipse (8)
Alphasonik (7)
Crossfire (6)
DLS (6)
FLI Audio (6)
Image Dynamics (6)
Lightning Audio (6)
MA Audio (6)
Renegade (6)
Bazooka (5)
Legacy (5)
ARC Audio (4)
Belva (4)
DHD (4)
EFX (4)
Panasonic (4)
Skarbage Audio (4)
TOTAL Mobile Audio (4)
U.S. acoustics (4)
American Pro (3)
Ample Audio (3)
AudioControl (3)
Directed (3)
Nitro (3)
West Coast Customs (3)
Audison (2)
Avatar (2)
Digital Audio (2)
Earthquake Sound (2)
RCA Mobile (2)
TIS Audio (2)
U.S. Amps (2)
Valor (2)
Volfenhag (2)
Wet Sounds (2)
Xtant (2)
Almani (1)
AudioFonics (1)
Beyma (1)
DC Audio (1)
DJ Marine Audio by Memphis (1)
Duval (1)
Fusion (1)
HD (1)
Metra (1)
Realm (1)
RetroSound (1)
Scosche (1)
Thump (1)
db Drive (1)

We are sorry, no available results!

Product Type
Price Range
Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
Amplifier Key Features
Amplifiers can offer a diverse array of features. If you select more than one feature, then you will view amplifiers that have ALL features selected. These include speaker-level inputs that facilitate seamless integration with factory audio systems, Bluetooth connectivity suitable for ATV/UTV or Classic vehicle setups, built-in DSPs that provide enhanced control over your audio signal, and a host of other functionalities to explore.
Amplifier Class

An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.
Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.
Total Peak Power Output
The total peak power output is measured as the wattage per channel multiplied by the number of channels, and is calculated at the lowest level of operating impedance.

It is measured during a brief musical burst, such as a sudden drum accent. Some manufacturers display peak power ratings on the face of their products to increase the appeal.

The RMS power rating is more accurate, and we recommend using it for product comparison.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
Minimum Impedance Unbridged
The lowest impedance the amplifier will handle when it is not bridged.
Minimum Impedance Bridged
The lowest impedance the amplifier will handle when it is bridged.
Remote bass/level controller
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
Sonic Certified Amplifier
Sonic Certified amplifiers have been tested by the experts at Sonic Electronix to meet or exceed the wattage ratings provided by the manufacturer. If this is marked as Yes, then you can trust the wattage ratings. If marked as No, then we have tested the amplifier and it did not meet the advertised wattage ratings. If marked as Not Tested, then the Sonic Electronix experts have not yet been able to test the amp.
Preamp Outputs
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

Amp Bluetooth Connectivity
This feature will tell you if the amplifier has the capability to connect to a Bluetooth device.
Deals
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
Condition

Shop the Category

filter-icon Filters & Sort
You are currently viewing discontinued products.

JL Audio XD400/4v2

400W RMS XDv2 Series Class-D 4-Channel Amplifier

XD400/4V2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio XD400/4v2

400W RMS XDv2 Series Class-D 4-Channel Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

19

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

JL Audio 500/5

500 watts, 5-Channel Amplifier

500/5 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio 500/5

500 watts, 5-Channel Amplifier

5-Channel Power Amplifier • (100W x 2 front chan.) + (25W x 2 rear chan.) + (250W x 1 sub chan.) • 108.5 dB S/N Ratio for front/rear channels • 98.5 dB S/N Ratio for sub chan. • 1.5 ohm - 4 ohm stable

3

5-Channel Power Amplifier • (100W x 2 front chan.) + (25W x 2 rear chan.) + (250W x 1 sub chan.) • 108.5 dB S/N Ratio for front/rear channels • 98.5 dB S/N Ratio for sub chan. • 1.5 ohm - 4 ohm stable

JL Audio e6450

6-Channel System Amplifier

e6450 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio e6450

6-Channel System Amplifier

6-Channel System Amplifier • Absolute Symmetry Class AB Circuit • 75W RMS x 6 @ 2 • 150W RMS x 3 @ 4 (Bridged) • High and Low Level Inputs • Bass EQ (0/+6dB) • 3 Pair RCA Inputs • Adjustable Crossover • Adjustable Input Sensitivity

1

6-Channel System Amplifier • Absolute Symmetry Class AB Circuit • 75W RMS x 6 @ 2 • 150W RMS x 3 @ 4 (Bridged) • High and Low Level Inputs • Bass EQ (0/+6dB) • 3 Pair RCA Inputs • Adjustable Crossover • Adjustable Input Sensitivity

JL Audio J2 320.4 (J2320.4)

320W RMS, J2 Series Full-Range 4-Channel Amplifier

J2-320.4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio J2 320.4 (J2320.4)

320W RMS, J2 Series Full-Range 4-Channel Amplifier

J2 Series 4-Channel Class B Car Amplifier • 60W x 4 Chan. @ 4 ohm • MOSFET Power supply • Bass Boost 0-12 dB • 2/4 Channel input switch • High-pass and low-pass filters

2

J2 Series 4-Channel Class B Car Amplifier • 60W x 4 Chan. @ 4 ohm • MOSFET Power supply • Bass Boost 0-12 dB • 2/4 Channel input switch • High-pass and low-pass filters

JL Audio A6450

660W RMS, 6-Channel Class A/B A Series Amplifier

A6450 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio A6450

660W RMS, 6-Channel Class A/B A Series Amplifier

A Series 6-Channel Class AB Car Amplifier • 110W x 6 chan. @ 2 ohm • MOSFET power supply • Absolute Symmetry• Class A/B Circuit • Preamp RCA inputs

A Series 6-Channel Class AB Car Amplifier • 110W x 6 chan. @ 2 ohm • MOSFET power supply • Absolute Symmetry• Class A/B Circuit • Preamp RCA inputs

JL Audio Slash v2 450/4v2

450W RMS, Slash Version 2 Series 4-Channel Amplifier

450/4v2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio Slash v2 450/4v2

450W RMS, Slash Version 2 Series 4-Channel Amplifier

Slash v2 Series 4-Channel Class AB Car Amplifier • 150W x 2 chan. @ 4 ohm • MOSFET power supply • Differential-balanced with RCA jack inputs • Preamp RCA outputs

1

Slash v2 Series 4-Channel Class AB Car Amplifier • 150W x 2 chan. @ 4 ohm • MOSFET power supply • Differential-balanced with RCA jack inputs • Preamp RCA outputs

JL Audio G4500

1000W Max, 4-Channel G-Series Amplifier

G4500 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio G4500

1000W Max, 4-Channel G-Series Amplifier

JL Audio G-Series 4-Channel Class A/B Car Amplifier • 80W x 4 Chan. @ 4 ohm • 125W x 4 Chan. @ 2 ohm • Bridged 250W x 2 Chan. @ 4 ohm • 400 watts x 2 Chan. Max • Selectable Bass Boost • Preamp RCA Outputs

2

JL Audio G-Series 4-Channel Class A/B Car Amplifier • 80W x 4 Chan. @ 4 ohm • 125W x 4 Chan. @ 2 ohm • Bridged 250W x 2 Chan. @ 4 ohm • 400 watts x 2 Chan. Max • Selectable Bass Boost • Preamp RCA Outputs

JL Audio 300/4

300 watts, 4-Channel Amplifier

300/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio 300/4

300 watts, 4-Channel Amplifier

4-Channel Power Amplifier • 75 watts RMS x 4 chan. • Bridged: 150 watts RMS x 2 chan. • 108.5 dB S/N Ratio • 1.5 ohm - 8 ohm stable (1.5 - 4 ohm unbridged, 3 - 8 ohm when bridged)

10

4-Channel Power Amplifier • 75 watts RMS x 4 chan. • Bridged: 150 watts RMS x 2 chan. • 108.5 dB S/N Ratio • 1.5 ohm - 8 ohm stable (1.5 - 4 ohm unbridged, 3 - 8 ohm when bridged)

JL Audio e4300

440 watts, Class A/B 4-Channel Amplifier

e4300 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio e4300

440 watts, Class A/B 4-Channel Amplifier

440W RMS Class AB Four-Channel System Amplifier • Absolute Symmetry Class AB Circuit • On-board crossover: HPF/LPF(50-200 Hz.) • 110 watts x 4 chan. @ 2 Ohm(14.4V) • Low(RCA) and high-level inputs • CEA-2006 Compliant

2

440W RMS Class AB Four-Channel System Amplifier • Absolute Symmetry Class AB Circuit • On-board crossover: HPF/LPF(50-200 Hz.) • 110 watts x 4 chan. @ 2 Ohm(14.4V) • Low(RCA) and high-level inputs • CEA-2006 Compliant

JL Audio 450/4 (BLACK SPECIAL EDITION)

450W RMS, 4-Channel Amplifier

450/4-BLACK big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio 450/4 (BLACK SPECIAL EDITION)

450W RMS, 4-Channel Amplifier

BLACK CHASSIS - 4-Channel Power Amplifier • (150W x 2 front chan.) + (75W x 2 rear chan.) • Bridged:(300W x 1 front chan.) + (150W x 1 rear chan.) • 108.5 dB S/N Ratio • 1.5 ohm - 8 ohm stable (1.5 - 4 ohm unbridged, 3 - 8 ohm when bridged)

BLACK CHASSIS - 4-Channel Power Amplifier • (150W x 2 front chan.) + (75W x 2 rear chan.) • Bridged:(300W x 1 front chan.) + (150W x 1 rear chan.) • 108.5 dB S/N Ratio • 1.5 ohm - 8 ohm stable (1.5 - 4 ohm unbridged, 3 - 8 ohm when bridged)

JL Audio Marine M4500 (MC4500)

500W RMS, 4-Channel M-Series Marine Amplifier

M4500 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio Marine M4500 (MC4500)

500W RMS, 4-Channel M-Series Marine Amplifier

JL Audio M-Series 4-Channel Marine Amplifier • 80W x 4 Chan. @ 4 ohm • 125W x 4 Chan. @ 2 ohm • 500W x 1 Chan. Max • LED Power Indicators • Pass-Through Preamps • High-Pass Filter • Low-Pass Filter • Class A/B

JL Audio M-Series 4-Channel Marine Amplifier • 80W x 4 Chan. @ 4 ohm • 125W x 4 Chan. @ 2 ohm • 500W x 1 Chan. Max • LED Power Indicators • Pass-Through Preamps • High-Pass Filter • Low-Pass Filter • Class A/B

JL Audio J2 320.4 (J2320.4) Open Box

(Open Box) 320W RMS, J2 Series Full-Range 4-Channel Amplifier

J2-320.4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio J2 320.4 (J2320.4) Open Box

(Open Box) 320W RMS, J2 Series Full-Range 4-Channel Amplifier

J2 Series 4-Channel Class B Car Amplifier • 60W x 4 Chan. @ 4 ohm • MOSFET Power supply • Bass Boost 0-12 dB • 2/4 Channel input switch • High-pass and low-pass filters

J2 Series 4-Channel Class B Car Amplifier • 60W x 4 Chan. @ 4 ohm • MOSFET Power supply • Bass Boost 0-12 dB • 2/4 Channel input switch • High-pass and low-pass filters

JL Audio A4300

440W RMS, 4-Channel Class A/B A Series Amplifier

A4300 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio A4300

440W RMS, 4-Channel Class A/B A Series Amplifier

A Series 4-Channel Class AB Car Amplifier • 110W RMS x 4 chan. at 2 ohm • Absolute Symmetry™ Class A/B Circuit • Pass-through type Preamp Output

3

A Series 4-Channel Class AB Car Amplifier • 110W RMS x 4 chan. at 2 ohm • Absolute Symmetry™ Class A/B Circuit • Pass-through type Preamp Output

JL Audio 450/4

450 watts, 4-Channel Amplifier

450/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio 450/4

450 watts, 4-Channel Amplifier

4-Channel Power Amplifier • (150W x 2 front chan.) + (75W x 2 rear chan.) • Bridged:(300W x 1 front chan.) + (150W x 1 rear chan.) • 108.5 dB S/N Ratio • 1.5 ohm - 8 ohm stable (1.5 - 4 ohm unbridged, 3 - 8 ohm when bridged)

2

4-Channel Power Amplifier • (150W x 2 front chan.) + (75W x 2 rear chan.) • Bridged:(300W x 1 front chan.) + (150W x 1 rear chan.) • 108.5 dB S/N Ratio • 1.5 ohm - 8 ohm stable (1.5 - 4 ohm unbridged, 3 - 8 ohm when bridged)

JL Audio XD400/4

400W 4-Channel Class D XD Series Full-Range Car Amplifier

XD400/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio XD400/4

400W 4-Channel Class D XD Series Full-Range Car Amplifier

• 100W x 4-Chan @ 2 Ohm
• NexD Ultra-High Speed Topology
• Preamp RCA Outputs
• Variable High/Low-Pass Filter
• 3-Way System Protection Circuitry
• Remote Bass Input

14

• 100W x 4-Chan @ 2 Ohm
• NexD Ultra-High Speed Topology
• Preamp RCA Outputs
• Variable High/Low-Pass Filter
• 3-Way System Protection Circuitry
• Remote Bass Input

JL Audio 500/5 R/B

Factory Refurbished - 5-Channel Slash Series Amplifier

500/5 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio 500/5 R/B

Factory Refurbished - 5-Channel Slash Series Amplifier

5-Channel Power Amplifier • (100W x 2 front chan.) + (25W x 2 rear chan.) + (250W x 1 sub chan.) • 108.5 dB S/N Ratio for front/rear channels • 98.5 dB S/N Ratio for sub chan. • 1.5 ohm - 4 ohm stable

1

5-Channel Power Amplifier • (100W x 2 front chan.) + (25W x 2 rear chan.) + (250W x 1 sub chan.) • 108.5 dB S/N Ratio for front/rear channels • 98.5 dB S/N Ratio for sub chan. • 1.5 ohm - 4 ohm stable

JL Audio A4300 R/B

440W RMS, 4-Channel Class A/B A Series Amplifier

A4300 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio A4300 R/B

440W RMS, 4-Channel Class A/B A Series Amplifier

A Series 4-Channel Class AB Car Amplifier • 110W RMS x 4 chan. at 2 ohm • Absolute Symmetry™ Class A/B Circuit • Pass-through type Preamp Output

A Series 4-Channel Class AB Car Amplifier • 110W RMS x 4 chan. at 2 ohm • Absolute Symmetry™ Class A/B Circuit • Pass-through type Preamp Output

JL Audio 300/4 R/B

(Factory Refurbished) 4-Channel Amplifier

300/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio 300/4 R/B

(Factory Refurbished) 4-Channel Amplifier

4-Channel Power Amplifier • 75 watts RMS x 4 chan. • Bridged: 150 watts RMS x 2 chan. • 108.5 dB S/N Ratio • 1.5 ohm - 8 ohm stable (1.5 - 4 ohm unbridged, 3 - 8 ohm when bridged)

4-Channel Power Amplifier • 75 watts RMS x 4 chan. • Bridged: 150 watts RMS x 2 chan. • 108.5 dB S/N Ratio • 1.5 ohm - 8 ohm stable (1.5 - 4 ohm unbridged, 3 - 8 ohm when bridged)

EXCLUSIVE

JL Audio + Alpine Amplified 4-Ch. High Fidelity System w/ 6.5" & 6x9" Speakers

JL Audio C3-650 6.5" Convertible Speakers + JL Audio C2-690tx 6x9" Coaxial Speakers + Alpine PDR-F50 4-Ch Class D Digital Amplifier + NVX Amp Kit

C3-650_C2-690tx_PDR-F50_XKIT44 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio + Alpine Amplified 4-Ch. High Fidelity System w/ 6.5" & 6x9" Speakers

JL Audio C3-650 6.5" Convertible Speakers + JL Audio C2-690tx 6x9" Coaxial Speakers + Alpine PDR-F50 4-Ch Class D Digital Amplifier + NVX Amp Kit

• Mineral-Filled Polypropylene Cone
• Silk Dome Tweeter
• DMA-Optimized Motor System
• Symmetrical Roll Spider
• RMS Power: 85W x 4 @ 4 ohm
• CEA-2006 Compliant Amplifier
• Rotatable Illuminated Alpine Badge
• Top-Side Control Panel w/ Removable Cover
• Voltage ON/OFF Sensing for OEM Upgrade
• 4 Gauge 4-Channel X-Series Complete Amplifier Installation Kit
• For Car Audio Systems Up To 1000 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 4-channel RCA Interconnect Cable

118

• Mineral-Filled Polypropylene Cone
• Silk Dome Tweeter
• DMA-Optimized Motor System
• Symmetrical Roll Spider
• RMS Power: 85W x 4 @ 4 ohm
• CEA-2006 Compliant Amplifier
• Rotatable Illuminated Alpine Badge
• Top-Side Control Panel w/ Removable Cover
• Voltage ON/OFF Sensing for OEM Upgrade
• 4 Gauge 4-Channel X-Series Complete Amplifier Installation Kit
• For Car Audio Systems Up To 1000 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 4-channel RCA Interconnect Cable

EXCLUSIVE

Two Pair of JL Audio C3-600 + Polk Audio PA D4000.4

6.0" 2-Way Evolution C3 Series Convertible Component/Coaxial Car Speaker System + 800W RMS PA D Series Class-D 4-Channel Amplifier

PA D4000.4_2-C3-600 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Two Pair of JL Audio C3-600 + Polk Audio PA D4000.4

6.0" 2-Way Evolution C3 Series Convertible Component/Coaxial Car Speaker System + 800W RMS PA D Series Class-D 4-Channel Amplifier

• 125 Watts RMS x 4 @ 4 ohm
• 2-Way Convertible Component/Coaxial Speakers System
• Mineral-Filled Polypropylene Cone
• 1" Silk Dome Tweeter
• DMA-Optimized Motor System
• Symmetrical Roll Spider
• CEA-2006 Compliant
• Frequency Response: 20 - 20,000 Hz
• Selectable crossover modes: LPF / FULL / HPF , with 10x Multiplier
• Dimensions: 6-3/4" W x 10-15/16" L x 1-13/16" H

19

• 125 Watts RMS x 4 @ 4 ohm
• 2-Way Convertible Component/Coaxial Speakers System
• Mineral-Filled Polypropylene Cone
• 1" Silk Dome Tweeter
• DMA-Optimized Motor System
• Symmetrical Roll Spider
• CEA-2006 Compliant
• Frequency Response: 20 - 20,000 Hz
• Selectable crossover modes: LPF / FULL / HPF , with 10x Multiplier
• Dimensions: 6-3/4" W x 10-15/16" L x 1-13/16" H

EXCLUSIVE

JL Audio + Alpine 4-Ch. High Fidelity System w/ Convertible 5x7"/6x8" Speakers

JL Audio C3-570 5x7"/6x8" Evolution C3 Convertible Speaker System + Alpine PDR-F50 PDR Series 4-Channel Class D Digital Amplifier + NVX Amp Kit

2-C3-570_PDR-F50_XKIT44 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio + Alpine 4-Ch. High Fidelity System w/ Convertible 5x7"/6x8" Speakers

JL Audio C3-570 5x7"/6x8" Evolution C3 Convertible Speaker System + Alpine PDR-F50 PDR Series 4-Channel Class D Digital Amplifier + NVX Amp Kit

• 2-Way Convertible Component/Coaxial Speakers System
• Mineral-Filled Polypropylene Cone
• 1" Silk Dome Tweeter
• DMA-Optimized Motor System
• Symmetrical Roll Spider
• RMS Power: 85W x 4 @ 4 ohm
• CEA-2006 Compliant Amplifier
• Rotatable Illuminated Alpine Badge
• Top-Side Control Panel w/ Removable Cover
• Voltage ON/OFF Sensing for OEM Upgrade
• 4 Gauge 4-Channel X-Series Complete Amplifier Installation Kit
• For Car Audio Systems Up To 1000 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 4-channel RCA Interconnect Cable

89

• 2-Way Convertible Component/Coaxial Speakers System
• Mineral-Filled Polypropylene Cone
• 1" Silk Dome Tweeter
• DMA-Optimized Motor System
• Symmetrical Roll Spider
• RMS Power: 85W x 4 @ 4 ohm
• CEA-2006 Compliant Amplifier
• Rotatable Illuminated Alpine Badge
• Top-Side Control Panel w/ Removable Cover
• Voltage ON/OFF Sensing for OEM Upgrade
• 4 Gauge 4-Channel X-Series Complete Amplifier Installation Kit
• For Car Audio Systems Up To 1000 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 4-channel RCA Interconnect Cable

JL Audio Slash v2 300/4v2 R/B

(Factory Refurbished) 300W RMS, Slash Version 2 Series 4-Channel Amplifier

300/4v2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio Slash v2 300/4v2 R/B

(Factory Refurbished) 300W RMS, Slash Version 2 Series 4-Channel Amplifier

Slash v2 Series 4-Channel Class AB Car Amplifier • 75W x 4 chan. @ 4 ohm • MOSFET power supply • Differential-balanced with RCA jack inputs • Preamp RCA outputs

Slash v2 Series 4-Channel Class AB Car Amplifier • 75W x 4 chan. @ 4 ohm • MOSFET power supply • Differential-balanced with RCA jack inputs • Preamp RCA outputs

JL Audio G4500 R/B

(Refurbished)1000W Max, 4-Channel G-Series Amplifier

G4500 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio G4500 R/B

(Refurbished)1000W Max, 4-Channel G-Series Amplifier

JL Audio G-Series 4-Channel Class A/B Car Amplifier • 80W x 4 Chan. @ 4 ohm • 125W x 4 Chan. @ 2 ohm • Bridged 250W x 2 Chan. @ 4 ohm • 400 watts x 2 Chan. Max • Selectable Bass Boost • Preamp RCA Outputs

JL Audio G-Series 4-Channel Class A/B Car Amplifier • 80W x 4 Chan. @ 4 ohm • 125W x 4 Chan. @ 2 ohm • Bridged 250W x 2 Chan. @ 4 ohm • 400 watts x 2 Chan. Max • Selectable Bass Boost • Preamp RCA Outputs

JL Audio 450/4 R/B

FACTORY REFURBISHED AMP

450/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio 450/4 R/B

FACTORY REFURBISHED AMP

4-Channel Power Amplifier • (150W x 2 front chan.) + (75W x 2 rear chan.) • Bridged:(300W x 1 front chan.) + (150W x 1 rear chan.) • 108.5 dB S/N Ratio • 1.5 ohm - 8 ohm stable (1.5 - 4 ohm unbridged, 3 - 8 ohm when bridged)

4-Channel Power Amplifier • (150W x 2 front chan.) + (75W x 2 rear chan.) • Bridged:(300W x 1 front chan.) + (150W x 1 rear chan.) • 108.5 dB S/N Ratio • 1.5 ohm - 8 ohm stable (1.5 - 4 ohm unbridged, 3 - 8 ohm when bridged)

EXCLUSIVE

JL Audio + Alpine Amplified 4-Ch. System w/ 5x7"/6x8" Speakers

JL Audio C5-570 5x7"/6x8" 2-Way Coaxial Speakesr + Alpine PDX-F4 4-Channel Class D Amplifier + NVX Amp Kit

2-C5-570_PDX-F4_XKIT44 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio + Alpine Amplified 4-Ch. System w/ 5x7"/6x8" Speakers

JL Audio C5-570 5x7"/6x8" 2-Way Coaxial Speakesr + Alpine PDX-F4 4-Channel Class D Amplifier + NVX Amp Kit

• RMS Power: 100W x 4-Chan. @ 4 ohm
• Mineral Filled Polypropylene Cone
• Butyl Rubber Surround
• Silk Dome Tweeter
• Cast Alloy Frame
• Elevated Frame Cooling
• 400 Watts RMS
• Variable High-Pass and Low-Pass Filter
• Blue LED Power/Status Indicator
• Compact Size

101

• RMS Power: 100W x 4-Chan. @ 4 ohm
• Mineral Filled Polypropylene Cone
• Butyl Rubber Surround
• Silk Dome Tweeter
• Cast Alloy Frame
• Elevated Frame Cooling
• 400 Watts RMS
• Variable High-Pass and Low-Pass Filter
• Blue LED Power/Status Indicator
• Compact Size

EXCLUSIVE

JL Audio + Alpine Amplified 4-Ch. High Fidelity System w/ Convertible 6.5" Speakers

(2) JL Audio C3-650 6.5" C3 Series Convertible Car Speaker System + Alpine PDR-F50 PDR Series 4-Channel Class D Digital Amplifier + NVX Amp Kit

2-C3-650_PDR-F50_XKIT44 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio + Alpine Amplified 4-Ch. High Fidelity System w/ Convertible 6.5" Speakers

(2) JL Audio C3-650 6.5" C3 Series Convertible Car Speaker System + Alpine PDR-F50 PDR Series 4-Channel Class D Digital Amplifier + NVX Amp Kit

• 2-Way Convertible Component/Coaxial Speakers System
• Mineral-Filled Polypropylene Cone
• 1" Silk Dome Tweeter
• DMA-Optimized Motor System
• Symmetrical Roll Spider
• RMS Power: 85W x 4 @ 4 ohm
• CEA-2006 Compliant Amplifier
• Rotatable Illuminated Alpine Badge
• Top-Side Control Panel w/ Removable Cover
• Voltage ON/OFF Sensing for OEM Upgrade
• 4 Gauge 4-Channel X-Series Complete Amplifier Installation Kit
• For Car Audio Systems Up To 1000 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 4-channel RCA Interconnect Cable

97

• 2-Way Convertible Component/Coaxial Speakers System
• Mineral-Filled Polypropylene Cone
• 1" Silk Dome Tweeter
• DMA-Optimized Motor System
• Symmetrical Roll Spider
• RMS Power: 85W x 4 @ 4 ohm
• CEA-2006 Compliant Amplifier
• Rotatable Illuminated Alpine Badge
• Top-Side Control Panel w/ Removable Cover
• Voltage ON/OFF Sensing for OEM Upgrade
• 4 Gauge 4-Channel X-Series Complete Amplifier Installation Kit
• For Car Audio Systems Up To 1000 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 4-channel RCA Interconnect Cable

JL Audio HD600/4 R/B

(Factory Refurbished) 4-Channel Class D, HD Series Small Profile Car Amplifier with R.I.P.S. Technology

HD600/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio HD600/4 R/B

(Factory Refurbished) 4-Channel Class D, HD Series Small Profile Car Amplifier with R.I.P.S. Technology

JL Audio HD Series 4-Channel Class D, Small Profile Car Amplifier with R.I.P.S. Technology • 150 watts x 4 chan. @ 1.5-4 ohm • Single Cycle Control™ • Preamp RCA outputs • Speaker-level inputs

JL Audio HD Series 4-Channel Class D, Small Profile Car Amplifier with R.I.P.S. Technology • 150 watts x 4 chan. @ 1.5-4 ohm • Single Cycle Control™ • Preamp RCA outputs • Speaker-level inputs

JL Audio Slash v2 300/4v2 Open Box

(Open Box) 300W RMS, Slash Version 2 Series 4-Channel Amplifier

300/4v2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio Slash v2 300/4v2 Open Box

(Open Box) 300W RMS, Slash Version 2 Series 4-Channel Amplifier

Slash v2 Series 4-Channel Class AB Car Amplifier • 75W x 4 chan. @ 4 ohm • MOSFET power supply • Differential-balanced with RCA jack inputs • Preamp RCA outputs

Slash v2 Series 4-Channel Class AB Car Amplifier • 75W x 4 chan. @ 4 ohm • MOSFET power supply • Differential-balanced with RCA jack inputs • Preamp RCA outputs

JL Audio e4300 Factory Open Box

Factory Refurbished - No warranty

e4300 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio e4300 Factory Open Box

Factory Refurbished - No warranty

440W RMS Class AB Four-Channel System Amplifier • Absolute Symmetry Class AB Circuit • On-board crossover: HPF/LPF(50-200 Hz.) • 110 watts x 4 chan. @ 2 Ohm(14.4V) • Low(RCA) and high-level inputs • CEA-2006 Compliant

1

440W RMS Class AB Four-Channel System Amplifier • Absolute Symmetry Class AB Circuit • On-board crossover: HPF/LPF(50-200 Hz.) • 110 watts x 4 chan. @ 2 Ohm(14.4V) • Low(RCA) and high-level inputs • CEA-2006 Compliant

EXCLUSIVE

JL Audio + Alpine Amplified 4-Ch. System w/ 6.5" Speakers

JL Audio C5-650 6.5" 2-Way Components + JL Audio C5-650x 2-Way Coaxials + Alpine PDX-F4 4-Channel Class D Amplifier + NVX Amp Kit

C5-650_C5-650x_PDX-F4_XKIT44 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio + Alpine Amplified 4-Ch. System w/ 6.5" Speakers

JL Audio C5-650 6.5" 2-Way Components + JL Audio C5-650x 2-Way Coaxials + Alpine PDX-F4 4-Channel Class D Amplifier + NVX Amp Kit

• RMS Power: 100W x 4-Chan. @ 4 ohm
• Mineral Filled Polypropylene Cone
• Butyl Rubber Surround
• Silk Dome Tweeter
• Cast Alloy Frame
• Elevated Frame Cooling
• 400 Watts RMS
• Variable High-Pass and Low-Pass Filter
• Blue LED Power/Status Indicator
• Compact Size

124

• RMS Power: 100W x 4-Chan. @ 4 ohm
• Mineral Filled Polypropylene Cone
• Butyl Rubber Surround
• Silk Dome Tweeter
• Cast Alloy Frame
• Elevated Frame Cooling
• 400 Watts RMS
• Variable High-Pass and Low-Pass Filter
• Blue LED Power/Status Indicator
• Compact Size

** CLOSEOUT!! ** JL Audio A6450 R/B

660W RMS, 6-Channel Class A/B A Series Amplifier

A6450 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

** CLOSEOUT!! ** JL Audio A6450 R/B

660W RMS, 6-Channel Class A/B A Series Amplifier

A Series 6-Channel Class AB Car Amplifier • 110W x 6 chan. @ 2 ohm • MOSFET power supply • Absolute Symmetry™ Class A/B Circuit • Preamp RCA inputs

A Series 6-Channel Class AB Car Amplifier • 110W x 6 chan. @ 2 ohm • MOSFET power supply • Absolute Symmetry™ Class A/B Circuit • Preamp RCA inputs

JL Audio Slash 300/4v3

300W RMS 4-Channel Slash v3 Series Class A/B Full-Range Amplifier

300/4v3 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio Slash 300/4v3

300W RMS 4-Channel Slash v3 Series Class A/B Full-Range Amplifier

• RMS: 75W x 1 @ 4 ohm, 75W x 1 @ 2 ohm, 75W x 1 @ 1.5 ohm
• Total RMS Power: 300W
• R.I.P.S. (Regulated, Intelligent Power Supply)
• Dual N-Channel MOSFET power supply
• Absolute Symmetry™ Class A/B Circuit
• 13.4"L x 9.25"W x 2.36"H

VIP Star Icon

VIP Product Get $72.00 in rewards to spend later

3

• RMS: 75W x 1 @ 4 ohm, 75W x 1 @ 2 ohm, 75W x 1 @ 1.5 ohm
• Total RMS Power: 300W
• R.I.P.S. (Regulated, Intelligent Power Supply)
• Dual N-Channel MOSFET power supply
• Absolute Symmetry™ Class A/B Circuit
• 13.4"L x 9.25"W x 2.36"H

JL Audio Slash v2 450/4v2 R/B

450W RMS Slash Version 2 Series 4-Channel Amplifier

450/4v2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio Slash v2 450/4v2 R/B

450W RMS Slash Version 2 Series 4-Channel Amplifier

Slash v2 Series 4-Channel Class AB Car Amplifier • 150W x 2 chan. @ 4 ohm • MOSFET power supply • Differential-balanced with RCA jack inputs • Preamp RCA outputs

Slash v2 Series 4-Channel Class AB Car Amplifier • 150W x 2 chan. @ 4 ohm • MOSFET power supply • Differential-balanced with RCA jack inputs • Preamp RCA outputs

JL Audio Slash v2 300/4v2

300W RMS, Slash Version 2 Series 4-Channel Amplifier

300/4v2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio Slash v2 300/4v2

300W RMS, Slash Version 2 Series 4-Channel Amplifier

Slash v2 Series 4-Channel Class AB Car Amplifier • 75W x 4 chan. @ 4 ohm • MOSFET power supply • Differential-balanced with RCA jack inputs • Preamp RCA outputs

8

Slash v2 Series 4-Channel Class AB Car Amplifier • 75W x 4 chan. @ 4 ohm • MOSFET power supply • Differential-balanced with RCA jack inputs • Preamp RCA outputs

JL Audio RD400/4 (Open Box, Great)

400W RMS Class D RD Series 4 Channel Car Amplifier

RD400/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio RD400/4 (Open Box, Great)

400W RMS Class D RD Series 4 Channel Car Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

EXCLUSIVE

JL Audio + Alpine Amplified 4-Ch. System w/ 6.5" Coaxial Speakers

JL Audio C5-650x C5 Series 2-Way Coaxials + Alpine PDX-F4 4-Channel Class D Amplifier + NVX Amp Kit

2-C5-650x_PDX-F4_XKIT44 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio + Alpine Amplified 4-Ch. System w/ 6.5" Coaxial Speakers

JL Audio C5-650x C5 Series 2-Way Coaxials + Alpine PDX-F4 4-Channel Class D Amplifier + NVX Amp Kit

• RMS Power: 100W x 4-Chan. @ 4 ohm
• Mineral Filled Polypropylene Cone
• Butyl Rubber Surround
• Silk Dome Tweeter
• Cast Alloy Frame
• Elevated Frame Cooling
• 400 Watts RMS
• Variable High-Pass and Low-Pass Filter
• Blue LED Power/Status Indicator
• Compact Size

105

• RMS Power: 100W x 4-Chan. @ 4 ohm
• Mineral Filled Polypropylene Cone
• Butyl Rubber Surround
• Silk Dome Tweeter
• Cast Alloy Frame
• Elevated Frame Cooling
• 400 Watts RMS
• Variable High-Pass and Low-Pass Filter
• Blue LED Power/Status Indicator
• Compact Size

JL Audio JX360/4

360W 4-Channel Class A/B JX Series Full-Range Car Amplifier

JX360/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio JX360/4

360W 4-Channel Class A/B JX Series Full-Range Car Amplifier

• 70W x 4-Chan @ 4 ohm
• 90W x 4-Chan @ 2 ohm
• Class AB
• Preamp Outputs
• High & Low Level Inputs
• Adjustable Input Sensitivity
• High & Low Pass Filter

13

• 70W x 4-Chan @ 4 ohm
• 90W x 4-Chan @ 2 ohm
• Class AB
• Preamp Outputs
• High & Low Level Inputs
• Adjustable Input Sensitivity
• High & Low Pass Filter

JL Audio JX400/4D

400W RMS JX Series 4-Channel Class D Full-Range Amplifier

JX400/4D big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio JX400/4D

400W RMS JX Series 4-Channel Class D Full-Range Amplifier

• Peak: 70W x 4 @ 4 ohm, 100W x 4 @ 2 ohm, 200W x 2 @ 4 ohm Bridged
• Unregulated PWM switching type power supply
• Class D Circuitry
• Defeatable 12 dB / octave filter
• Speaker-level (high-level) inputs with included harness
• Dimensions: 7.68"W x 9.05"L x 2.09"H

3

• Peak: 70W x 4 @ 4 ohm, 100W x 4 @ 2 ohm, 200W x 2 @ 4 ohm Bridged
• Unregulated PWM switching type power supply
• Class D Circuitry
• Defeatable 12 dB / octave filter
• Speaker-level (high-level) inputs with included harness
• Dimensions: 7.68"W x 9.05"L x 2.09"H

JL Audio HX280/4

280W 4-Ch Class D Full-Range Ultra-Compact Amplifier for Powersport Vehicles / SSVs / UTVs / Motorcycles / Muscle Cars / HotRods / Cars

HX280/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio HX280/4

280W 4-Ch Class D Full-Range Ultra-Compact Amplifier for Powersport Vehicles / SSVs / UTVs / Motorcycles / Muscle Cars / HotRods / Cars

• 50W x 4 @ 4ohm , 70W x 4 @ 2ohm
• NexD™ ultra-high-speed switching design
• Black powder-coated finish
• Gasketed cover for the controls
• Stainless steel hardware for durability
• Accepts RCA (low-level) & Speaker-level (high-level) signal
• Signal to Noise Ration: 89.5 dB

2

• 50W x 4 @ 4ohm , 70W x 4 @ 2ohm
• NexD™ ultra-high-speed switching design
• Black powder-coated finish
• Gasketed cover for the controls
• Stainless steel hardware for durability
• Accepts RCA (low-level) & Speaker-level (high-level) signal
• Signal to Noise Ration: 89.5 dB

JL Audio JX360/4 (Open Box)

Open Box: 360W RMS, 4-Channel Class A/B JX Series Full-Range Car Amplifier

JX360/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio JX360/4 (Open Box)

Open Box: 360W RMS, 4-Channel Class A/B JX Series Full-Range Car Amplifier

JX Series 4-Channel Amplifier • Class AB • 70W x 4 Chan @ 4 ohm • 90W x 4 Chan @ 2 ohm • Preamp Outputs • High & Low Level Inputs • Adjustable Input Sensitivity • High & Low Pass Filter • Open Box

JX Series 4-Channel Amplifier • Class AB • 70W x 4 Chan @ 4 ohm • 90W x 4 Chan @ 2 ohm • Preamp Outputs • High & Low Level Inputs • Adjustable Input Sensitivity • High & Low Pass Filter • Open Box

JL Audio XD400/4 Open Box

400W, 4-Channel Class D XD Series Full-Range Car Amplifier

XD400/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio XD400/4 Open Box

400W, 4-Channel Class D XD Series Full-Range Car Amplifier

XD Series 4-Channel Class D Car Amplifier • 100W x 4-Chan @ 2 Ohm • NexD Ultra-High Speed Topology • Preamp RCA Outputs • Variable High/Low-Pass Filter • 3-Way System Protection Circuitry • Remote Bass Input

XD Series 4-Channel Class D Car Amplifier • 100W x 4-Chan @ 2 Ohm • NexD Ultra-High Speed Topology • Preamp RCA Outputs • Variable High/Low-Pass Filter • 3-Way System Protection Circuitry • Remote Bass Input

JL Audio XDM400/4 (Open Box, Like New)

400W RMS Class D XDM Series 4 Channel Car and Marine Amplifier

XDM400/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio XDM400/4 (Open Box, Like New)

400W RMS Class D XDM Series 4 Channel Car and Marine Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

JL Audio HD600/4 Open Box

4-Channel Class D, HD Series Small Profile Car Amplifier with R.I.P.S. Technology

HD600/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio HD600/4 Open Box

4-Channel Class D, HD Series Small Profile Car Amplifier with R.I.P.S. Technology

JL Audio HD Series 4-Channel Class D, Small Profile Car Amplifier with R.I.P.S. Technology • 150 watts x 4 chan. @ 1.5-4 ohm • 300 watts x 2 chan. @ 3-8 ohm • Single Cycle Control™ • Preamp RCA outputs • Speaker-level inputs

JL Audio HD Series 4-Channel Class D, Small Profile Car Amplifier with R.I.P.S. Technology • 150 watts x 4 chan. @ 1.5-4 ohm • 300 watts x 2 chan. @ 3-8 ohm • Single Cycle Control™ • Preamp RCA outputs • Speaker-level inputs

JL Audio RD400/4 (Open Box, Good)

400W RMS Class D RD Series 4 Channel Car Amplifier

RD400/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio RD400/4 (Open Box, Good)

400W RMS Class D RD Series 4 Channel Car Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

JL Audio RD400/4 (Like New (Open Box))

400W RMS RD Series Class-D 4-Channel Amplifier

RD400/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio RD400/4 (Like New (Open Box))

400W RMS RD Series Class-D 4-Channel Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

JL Audio XD400/4v2 (Open Box, Great)

400W RMS XDv2 Series Class-D 4-Channel Amplifier

XD400/4V2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio XD400/4v2 (Open Box, Great)

400W RMS XDv2 Series Class-D 4-Channel Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

JL Audio JD400/4 (Open Box, Great)

400W RMS Class D JD Series 4 Channel Car Amplifier

JD400/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio JD400/4 (Open Box, Great)

400W RMS Class D JD Series 4 Channel Car Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

JL Audio JD400/4 (Like New (Open Box))

400W RMS Class D JD Series 4 Channel Car Amplifier

JD400/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio JD400/4 (Like New (Open Box))

400W RMS Class D JD Series 4 Channel Car Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

JL Audio JD400/4 OPEN BOX

4-Channel Full Range Class D Amplifier

JD400/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio JD400/4 OPEN BOX

4-Channel Full Range Class D Amplifier

• 4-Channel Class D
• NexD Switching Technology
• Compact and Powerful
• Copmlete Signal Processing Sections

• 4-Channel Class D
• NexD Switching Technology
• Compact and Powerful
• Copmlete Signal Processing Sections

JL Audio M400/4 R/B

400W Marine, M Series 4-Channel Class D Full-Range Amplifier

M400/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio M400/4 R/B

400W Marine, M Series 4-Channel Class D Full-Range Amplifier

• 400W RMS
• Preamp RCA outputs
• 3-Way System Protection Circuitry
• Variable High/Low-Pass Filter
• Remote Bass Level Input
• Total Amplifier Efficiencies Exceed 80%

• 400W RMS
• Preamp RCA outputs
• 3-Way System Protection Circuitry
• Variable High/Low-Pass Filter
• Remote Bass Level Input
• Total Amplifier Efficiencies Exceed 80%

JL Audio HX280/4 Open Box Complete (Very Good, Used)

280W 4-Ch Class D Full-Range Ultra-Compact Amplifier for Powersport Vehicles

HX280/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio HX280/4 Open Box Complete (Very Good, Used)

280W 4-Ch Class D Full-Range Ultra-Compact Amplifier for Powersport Vehicles

• Item Condition: Open Box
• 50W x 4 @ 4ohm , 70W x 4 @ 2ohm
• NexD™ ultra-high-speed switching design
• Black powder-coated finish
• Gasketed cover for the controls
• Stainless steel hardware for durability
• Accepts RCA (low-level) & Speaker-level (high-level) signal
• Signal to Noise Ration: 89.5 dB

• Item Condition: Open Box
• 50W x 4 @ 4ohm , 70W x 4 @ 2ohm
• NexD™ ultra-high-speed switching design
• Black powder-coated finish
• Gasketed cover for the controls
• Stainless steel hardware for durability
• Accepts RCA (low-level) & Speaker-level (high-level) signal
• Signal to Noise Ration: 89.5 dB

JL Audio MHD6004 (Open Box, Complete)

600W 4-Channel Class D, MHD Series Small Profile Marine Amplifier with R.I.P.S. Technology

MHD600/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio MHD6004 (Open Box, Complete)

600W 4-Channel Class D, MHD Series Small Profile Marine Amplifier with R.I.P.S. Technology

4-Channel Class D MHD Series Marine Amplifier • 150W x 4 Chan. @ 4 ohm • 300W x 2 Chan. Bridged @ 8 ohm • Regulated Intelligent Power Supply • Single Cycle Control Technology • Studio-Grade Signal Processing • Advanced Rollback Protection Circuitry

4-Channel Class D MHD Series Marine Amplifier • 150W x 4 Chan. @ 4 ohm • 300W x 2 Chan. Bridged @ 8 ohm • Regulated Intelligent Power Supply • Single Cycle Control Technology • Studio-Grade Signal Processing • Advanced Rollback Protection Circuitry

JL Audio Slash 300/4v3 Amplifier + Free High Quality NVX Amp Kit

300W RMS 4-Channel Slash v3 Series Class A/B Full-Range Amplifier

300/4v3, XKIT44 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio Slash 300/4v3 Amplifier + Free High Quality NVX Amp Kit

300W RMS 4-Channel Slash v3 Series Class A/B Full-Range Amplifier

• RMS: 75W x 1 @ 4 ohm, 75W x 1 @ 2 ohm, 75W x 1 @ 1.5 ohm
• Total RMS Power: 300W
• R.I.P.S. (Regulated, Intelligent Power Supply)
• Dual N-Channel MOSFET power supply
• Absolute Symmetry™ Class A/B Circuit
• 13.4"L x 9.25"W x 2.36"H

83

• RMS: 75W x 1 @ 4 ohm, 75W x 1 @ 2 ohm, 75W x 1 @ 1.5 ohm
• Total RMS Power: 300W
• R.I.P.S. (Regulated, Intelligent Power Supply)
• Dual N-Channel MOSFET power supply
• Absolute Symmetry™ Class A/B Circuit
• 13.4"L x 9.25"W x 2.36"H

JL Audio HX280/4 (Open Box)

280W 4-Ch Class D Full-Range Ultra-Compact Amplifier for Powersport Vehicles / SSVs / UTVs / Motorcycles / Muscle Cars / HotRods / Cars

HX280/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio HX280/4 (Open Box)

280W 4-Ch Class D Full-Range Ultra-Compact Amplifier for Powersport Vehicles / SSVs / UTVs / Motorcycles / Muscle Cars / HotRods / Cars

• 50W x 4 @ 4ohm , 70W x 4 @ 2ohm
• NexD™ ultra-high-speed switching design
• Black powder-coated finish
• Gasketed cover for the controls
• Stainless steel hardware for durability
• Accepts RCA (low-level) & Speaker-level (high-level) signal
• Signal to Noise Ration: 89.5 dB

2

• 50W x 4 @ 4ohm , 70W x 4 @ 2ohm
• NexD™ ultra-high-speed switching design
• Black powder-coated finish
• Gasketed cover for the controls
• Stainless steel hardware for durability
• Accepts RCA (low-level) & Speaker-level (high-level) signal
• Signal to Noise Ration: 89.5 dB

JL Audio Slash 300/4v3 Amplifier + Free $100 Gift Card

300W RMS 4-Channel Slash v3 Series Class A/B Full-Range Amplifier

300/4v3, 100EGIFT big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio Slash 300/4v3 Amplifier + Free $100 Gift Card

300W RMS 4-Channel Slash v3 Series Class A/B Full-Range Amplifier

• RMS: 75W x 1 @ 4 ohm, 75W x 1 @ 2 ohm, 75W x 1 @ 1.5 ohm
• Total RMS Power: 300W
• R.I.P.S. (Regulated, Intelligent Power Supply)
• Dual N-Channel MOSFET power supply
• Absolute Symmetry™ Class A/B Circuit
• 13.4"L x 9.25"W x 2.36"H

8

• RMS: 75W x 1 @ 4 ohm, 75W x 1 @ 2 ohm, 75W x 1 @ 1.5 ohm
• Total RMS Power: 300W
• R.I.P.S. (Regulated, Intelligent Power Supply)
• Dual N-Channel MOSFET power supply
• Absolute Symmetry™ Class A/B Circuit
• 13.4"L x 9.25"W x 2.36"H

JL Audio Slash 300/4v3 (Open Box)

300W RMS 4-Channel Slash v3 Series Class A/B Full-Range Amplifier

300/4v3 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio Slash 300/4v3 (Open Box)

300W RMS 4-Channel Slash v3 Series Class A/B Full-Range Amplifier

• RMS: 75W x 1 @ 4 ohm, 75W x 1 @ 2 ohm, 75W x 1 @ 1.5 ohm
• Total RMS Power: 300W
• R.I.P.S. (Regulated, Intelligent Power Supply)
• Dual N-Channel MOSFET power supply
• Absolute Symmetry™ Class A/B Circuit
• 13.4"L x 9.25"W x 2.36"H

3

• RMS: 75W x 1 @ 4 ohm, 75W x 1 @ 2 ohm, 75W x 1 @ 1.5 ohm
• Total RMS Power: 300W
• R.I.P.S. (Regulated, Intelligent Power Supply)
• Dual N-Channel MOSFET power supply
• Absolute Symmetry™ Class A/B Circuit
• 13.4"L x 9.25"W x 2.36"H

JL Audio Slash 300/4v3 + NVX XFLOC4 Line-Output-Converter + Amp Kit

300W RMS 4-Channel Amplifier + NVX 4-Channel L.O.C. + 4 Gauge Amp Kit

300/4v3, XFLOC4, BAK44 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio Slash 300/4v3 + NVX XFLOC4 Line-Output-Converter + Amp Kit

300W RMS 4-Channel Amplifier + NVX 4-Channel L.O.C. + 4 Gauge Amp Kit

• RMS: 75W x 1 @ 4 ohm, 75W x 1 @ 2 ohm, 75W x 1 @ 1.5 ohm
• Total RMS Power: 300W
• R.I.P.S. (Regulated, Intelligent Power Supply)
• Dual N-Channel MOSFET power supply
• Absolute Symmetry™ Class A/B Circuit
• 13.4"L x 9.25"W x 2.36"H

VIP Star Icon

VIP Product Get $73.20 in rewards to spend later

95

• RMS: 75W x 1 @ 4 ohm, 75W x 1 @ 2 ohm, 75W x 1 @ 1.5 ohm
• Total RMS Power: 300W
• R.I.P.S. (Regulated, Intelligent Power Supply)
• Dual N-Channel MOSFET power supply
• Absolute Symmetry™ Class A/B Circuit
• 13.4"L x 9.25"W x 2.36"H

JL Audio MHD600/4 + Free $150 Gift Card

600W 4-Channel Class D, MHD Series Small Profile Marine Amplifier with R.I.P.S. Technology

MHD600/4, 150EGIFT big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio MHD600/4 + Free $150 Gift Card

600W 4-Channel Class D, MHD Series Small Profile Marine Amplifier with R.I.P.S. Technology

4-Channel Class D MHD Series Marine Amplifier • 150W x 4 Chan. @ 4 ohm • 300W x 2 Chan. Bridged @ 8 ohm • Regulated Intelligent Power Supply • Single Cycle Control Technology • Studio-Grade Signal Processing • Advanced Rollback Protection Circuitry

5

4-Channel Class D MHD Series Marine Amplifier • 150W x 4 Chan. @ 4 ohm • 300W x 2 Chan. Bridged @ 8 ohm • Regulated Intelligent Power Supply • Single Cycle Control Technology • Studio-Grade Signal Processing • Advanced Rollback Protection Circuitry

JL Audio JD400/4 - New (Damaged Packaging, Product A+)

400W RMS Class D JD Series 4 Channel Car Amplifier

JD400/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio JD400/4 - New (Damaged Packaging, Product A+)

400W RMS Class D JD Series 4 Channel Car Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

34

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

JL Audio JD400/4 (Open Box, Like New)

400W RMS Class D JD Series 4 Channel Car Amplifier

JD400/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

JL Audio JD400/4 (Open Box, Like New)

400W RMS Class D JD Series 4 Channel Car Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

34

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

1 2 Next

Items per page: 20 40 60

    Clear all

    JL Audio 4-Channel Amplifiers Information

    A 4 channel car amplifier from JL Audio will provide your vehicle with the power it requires. These amps can operate four channels and JL Audio is a leader in amplification solutions. Power your speakers with a JL Audio 4-channel amplifier for a great all around sound.
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store     Delete

    2013 Audi RS5

    2008 Saab 9-7X

    2010 Lexus LS460

    1993 Mazda MX-3

    1999 Dodge Stratus

    2000 Lotus Esprit

    1995 Subaru Legacy

    2024 Ford Expedition Max

    2018 Jeep Compass

    2001 Subaru Forester

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 2013 RS5
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.

    Additional information:

    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon
    Back

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo