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

Discontinued All Car Amplifiers

Filters
Reset Done
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.
Brutus Series (109)
Zeus Series (101)
Phantom Series (54)
Mean Machine Series (51)
CX Series (45)
Reference Series (42)
PowerZone Series (41)
Prime Series (40)
X Series (39)
Anarchy Series (38)
ONYX Series (33)
Riot Series (31)
Black Ice Series (30)
Gothic Series (30)
N Series (29)
V Series (29)
Evolution Series (27)
Torque Series (27)
XDM Series (26)
HD Series (25)
Brutus X 14 Series (24)
Punch Series (24)
SALT Series (24)
Chaos EXXtreme Series (23)
BAMF Series (22)
Mt. Olympus Series (22)
RD Series (22)
SFB Series (22)
Tarantula Series (22)
GM Digital Series (21)
Kappa Series (21)
KX Series (21)
Power Series (21)
Armor Series (20)
GM Series (20)
JAD Series (20)
Z-Line Series (20)
Apocalypse Series (19)
HCP Series (19)
V Power Series (19)
XD-v2 Series (19)
Machete Series (18)
Picasso Series (18)
S Series (18)
Slash v3 Series (18)
Ground Pounder Series (17)
Picasso-Nano Series (17)
Edge Series (16)
JD Series (16)
MD Series (16)
Razor Series (16)
Reaper Series (16)
Club Series (15)
Consumer Line Series (15)
ATA Series (14)
AXL Series (14)
BB Series (14)
Crypt Series (14)
Marine V Series (14)
Q Series (14)
VXi Series (14)
GTO Series (13)
JX Series (13)
N-Series (13)
Power One Series (13)
XED Series (13)
Punch BR Series (12)
SAE Series (12)
Street Machine Series (12)
APMI Series (11)
Chaos EXXtreme II Series (11)
D Series (11)
Discus Series (11)
DX Series (11)
GS Series (11)
Nano Edge Series (11)
Overdrive Series (11)
Performance Series (11)
Sedona Series (11)
XQ Series (11)
Bass Series (10)
iON Series (10)
Power Pack Series (10)
SAEv4 Series (10)
Venezia Series (10)
XD Series (10)
BX Series (9)
Chaos Epic Series (9)
HED Series (9)
PDX Series (9)
Power Class Series (9)
SixFive Series (9)
SK Series (9)
SQ Series (9)
Stroker Pro Series (9)
DS Series (8)
GFX Series (8)
MOFO Series (8)
MOJO Pro Series (8)
MSA Series (8)
Power Reference (8)
Pulse Series (8)
Stadium Series (8)
Stealth Series (8)
VFL Series (8)
ZRS Series (8)
Alpha Series (7)
APK Series (7)
APSM Series (7)
COLOSSUS Series (7)
Elite Series (7)
eXcelon Series (7)
HED3 Series (7)
LP Series (7)
Mille Power Series (7)
Murdered Out Series (7)
PRX Series (7)
R-Series (7)
Salt Water Series (7)
Tarantula-NANO Series (7)
WCC Series (7)
X-Line Series (7)
ATX Series (6)
Big Bang Series (6)
CTX Series (6)
DPower Series (6)
DRVN Series (6)
Formula Series (6)
PDR Series (6)
PowerZone 2 Series (6)
Psyclone Series (6)
PXA Series (6)
SPL Show Series (6)
Street Edge Series (6)
United Series (6)
VEGA Series (6)
XThunder Series (6)
Apocalypse Atom Pro Series (5)
Arachnid Series (5)
Atom Series (5)
Buran Series (5)
CANDY-X Series (5)
Competition Series (5)
DSP Series (5)
EXL-P Series (5)
Hercules LTD Series (5)
JackHammer Series (5)
KAC Series (5)
KXM Series (5)
Nano BiT Series (5)
Reserve Series (5)
Saber Series (5)
Street Reference Pro (5)
T Series (5)
Thunder Series (5)
Trax Micro Series (5)
USX Series (5)
VC Series (5)
Vertigo Series (5)
ZTX Series (5)
AX2 Series (4)
BD Series (4)
BLADE BP Series (4)
Bomber Series (4)
Champion Series (4)
Compact Series (4)
Dealer Line Series (4)
EVO Series (4)
Low Profile Series (4)
M Series (4)
MINI BANG Series (4)
Mini Series (4)
MX Series (4)
Power X Series (4)
Prime R2 Series (4)
Primo Series (4)
Primus Series (4)
Stage Series (4)
Status Series (4)
SXX v2 Series (4)
Terminator Series (4)
The Epicenter Series (4)
VFL Hybrid Series (4)
XC-Series (4)
Xenith Series (4)
Compact Mean Machine Series (3)
Force Series (3)
GT5 Series (3)
HX Series (3)
Momentum CSA Series (3)
Opti Drive Series (3)
Phanatik Series (3)
Reference MYKRO Series (3)
Smart Series (3)
SPL (3)
Stealth Shot Series (3)
Tarantula Xtreme Power Series (3)
Tsunami Series (3)
Type-R Series (3)
V-Drive Series (3)
ZXI Series (3)
A3 Series (2)
ACM Series (2)
BBX Series (2)
BPX Series (2)
Chaos Series (2)
Charge Series (2)
CompR Series (2)
CompVR Series (2)
CompVX Series (2)
CVP Series (2)
EXL Series (2)
HMS Series (2)
JA Series (2)
LC Series (2)
MHD Series (2)
Mille Pro Series (2)
Mini Max Series (2)
MXA Series (2)
PH Series (2)
Punch P1 Series (2)
Punch P2 Series (2)
Rubicon Nano Series (2)
Smart Bass (2)
Sport Series (2)
Summo Series (2)
SXE Series (2)
TS Series (2)
TTX-BD Series (2)
X Power Series (2)
Apocalypse Sport Series (1)
BP Amplifier Series (1)
Brutus BG Series (1)
COLOSSUS Mini Series (1)
CompRT Series (1)
CompS Series (1)
CompVT Series (1)
CS Series (1)
Gen-X (1)
GTi Series (1)
HF Series (1)
Kappa Perfect Series (1)
Pioneer ME Series (1)
Nautic Series (1)
PXE Series (1)
R Series (1)
Riot Model Series (1)
RPM Series (1)
RX2 Series (1)
SCX v2 Series (1)
SEX v2 Series (1)
SIA Series (1)
Solo-Baric L7 Series (1)
SRX Series (1)
Stealth Bomber Series (1)
Street Reference (1)
TA Series (1)
TL Series (1)
Trax Series (1)
VFL Comp Series (1)
Vibe Series (1)
VS Series (1)
WET Series (1)
XFL Series (1)
XH Series (1)
XL Series (1)
XR Series (1)
XTR Series (1)
XX Series (1)
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.

Crunch PX-2025.1D

2000W RMS Class D Power X Series Monoblock Car Amplifier with Bass Remote

PX-2025.1D big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Crunch PX-2025.1D

2000W RMS Class D Power X Series Monoblock Car Amplifier with Bass Remote

• 500 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• 2000 watts x 1 channel @ 1 ohm
• Total RMS Power: 2000 watts
• Class D 1 ohm Stable Monoblock Amplifier

2

• 500 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• 2000 watts x 1 channel @ 1 ohm
• Total RMS Power: 2000 watts
• Class D 1 ohm Stable Monoblock Amplifier

MB Quart ZA2-1000.2

1000W Max (500W RMS) ZA2 Series 2 ohm Stable 2-Channel Class-A/B Amplifier

ZA2-1000.2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MB Quart ZA2-1000.2

1000W Max (500W RMS) ZA2 Series 2 ohm Stable 2-Channel Class-A/B Amplifier

• 250 Watts RMS x 2 @ 4 ohm
• 500 Watts RMS x 2 @ 2 ohm
• 1,000 Watts RMS x 1 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 12.63" W x 10.5" L x 3.25" H

8

• 250 Watts RMS x 2 @ 4 ohm
• 500 Watts RMS x 2 @ 2 ohm
• 1,000 Watts RMS x 1 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 12.63" W x 10.5" L x 3.25" H

Rockford Fosgate Power T500X1br

Power Series 500 Watt Class-BR Mono Amplifier

T500X1BR big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate Power T500X1br

Power Series 500 Watt Class-BR Mono Amplifier

• RMS: 175W x 1 @ 4 ohm, 300W x 1 @ 2 ohm, 500W x 1 @ 1 ohm
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +18 dB at 45 Hz
• Class-BR Circuitry
• C.L.E.A.N. input/output clip detection and indicator LEDs

• RMS: 175W x 1 @ 4 ohm, 300W x 1 @ 2 ohm, 500W x 1 @ 1 ohm
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +18 dB at 45 Hz
• Class-BR Circuitry
• C.L.E.A.N. input/output clip detection and indicator LEDs

Planet Audio PL1500.1M

1500W Peak (1125W RMS) Class AB Pulse Series Monoblock Car Amplifier with Subwoofer Remote

PL1500.1M big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Planet Audio PL1500.1M

1500W Peak (1125W RMS) Class AB Pulse Series Monoblock Car Amplifier with Subwoofer Remote

• 563 watts x 1 channel @ 4 ohm
• 1125 watts x 1 channel @ 2 ohm
• Total RMS Power: 1125 watts
• Class A/B 2 ohm Stable Monoblock Amplifier

8

• 563 watts x 1 channel @ 4 ohm
• 1125 watts x 1 channel @ 2 ohm
• Total RMS Power: 1125 watts
• Class A/B 2 ohm Stable Monoblock Amplifier

Crunch PD 800.2

800W Max Power Drive Series 2-Ohm Stable Bridgeable 2-Channel Amplifier

PD 800.2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Crunch PD 800.2

800W Max Power Drive Series 2-Ohm Stable Bridgeable 2-Channel Amplifier

• 225 Watts Max x 2 @ 4 ohm
• 550 Watts Max x 2 @ 2 ohm
• Bridged: 1100 Watts Max x 1 @ 4 ohm
• Total Peak Power: 800 Watts
• Variable high-pass filter: 60 - 1200 Hz
• Variable low-pass filter: 30 - 250 Hz
• Variable Bass Boost: 0 to +9 dB bass boost at 50 Hz
• Dimensions: 11.4"W x 12"L x 3.8"H

3

• 225 Watts Max x 2 @ 4 ohm
• 550 Watts Max x 2 @ 2 ohm
• Bridged: 1100 Watts Max x 1 @ 4 ohm
• Total Peak Power: 800 Watts
• Variable high-pass filter: 60 - 1200 Hz
• Variable low-pass filter: 30 - 250 Hz
• Variable Bass Boost: 0 to +9 dB bass boost at 50 Hz
• Dimensions: 11.4"W x 12"L x 3.8"H

Hifonics Alpha 1000 (A1000.2D)

1000W Peak Class D Alpha Series 2-Channel Car Amplifier

A1000.2D big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Hifonics Alpha 1000 (A1000.2D)

1000W Peak Class D Alpha Series 2-Channel Car Amplifier

• 250 watts x 2 channel @ 4 ohm
• 500 watts x 2 channel @ 2 ohm
• Bridged: 1000 watts x 1 channel @ 4 ohm
• Total Peak Power: 1000 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

VIP Star Icon

VIP Product Get $15.00 in rewards to spend later

2

• 250 watts x 2 channel @ 4 ohm
• 500 watts x 2 channel @ 2 ohm
• Bridged: 1000 watts x 1 channel @ 4 ohm
• Total Peak Power: 1000 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

Precision Power PPI i520.4

520W RMS Class D iON Series 4-Channel Full Range Car Amplifier

i520.4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Precision Power PPI i520.4

520W RMS Class D iON Series 4-Channel Full Range Car Amplifier

• 100 watts x 4 channel @ 4 ohm
• 130 watts x 4 channel @ 2 ohm
• Bridged: 260 watts x 2 channel @ 4 ohm
• Total RMS Power: 520 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

VIP Star Icon

VIP Product Get $14.50 in rewards to spend later

20

• 100 watts x 4 channel @ 4 ohm
• 130 watts x 4 channel @ 2 ohm
• Bridged: 260 watts x 2 channel @ 4 ohm
• Total RMS Power: 520 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

Hertz HCP 4D

1160W Peak (520W RMS) Class D Hertz Compact Power (HCP) Series 4-Channel Full Range Compact Car Amplifier

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

Hertz HCP 4D

1160W Peak (520W RMS) Class D Hertz Compact Power (HCP) Series 4-Channel Full Range Compact Car Amplifier

• 4 Channel: 75 watts x 4 channel @ 4 ohm
• 4 Channel: 130 watts x 4 channel @ 2 ohm
• 3 Channel: 75 watts x 2 channel @ 4 ohm + 260 watts x 1 channel @ 4 ohm
• 3 Channel: 130 watts x 2 channel @ 2 ohm + 260 watts x 1 channel @ 4 ohm
• 2 Channel: 260 watts x 2 channel @ 4-ohm
• Total RMS Power: 580 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

VIP Star Icon

VIP Product Get $40.00 in rewards to spend later

• 4 Channel: 75 watts x 4 channel @ 4 ohm
• 4 Channel: 130 watts x 4 channel @ 2 ohm
• 3 Channel: 75 watts x 2 channel @ 4 ohm + 260 watts x 1 channel @ 4 ohm
• 3 Channel: 130 watts x 2 channel @ 2 ohm + 260 watts x 1 channel @ 4 ohm
• 2 Channel: 260 watts x 2 channel @ 4-ohm
• Total RMS Power: 580 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

Cerwin-Vega H42000.1D

2000W HED Series Monoblock Class D Amplifier

H42000.1D big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Cerwin-Vega H42000.1D

2000W HED Series Monoblock Class D Amplifier

• RMS Power: 1000W x 1 @ 1 ohm
• Total Peak Power: 2000W
• Variable Low-Pass Filter
• Pulse Width Modulated MOSFET Power Supply
• Heavy-Grade Aluminum Alloy Extruded Heatsink

1

• RMS Power: 1000W x 1 @ 1 ohm
• Total Peak Power: 2000W
• Variable Low-Pass Filter
• Pulse Width Modulated MOSFET Power Supply
• Heavy-Grade Aluminum Alloy Extruded Heatsink

NVX JAD900.5 (Open Box, Very Good Condition Used)

True 900W RMS Full Range Class D 5-Channel Amplifier with Bass Remote

JAD900.5 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

NVX JAD900.5 (Open Box, Very Good Condition Used)

True 900W RMS Full Range Class D 5-Channel Amplifier with Bass Remote

• Item Condition: Open Box
• 4 ohm: 70 watts x 4 chan. + 220 x 1 chan.
• 2 ohm: 115 watts x 4 chan. + 440 x 1 chan.
• Bridged, 4 ohm: 230 watts x 2 chan. + 440 x 1 chan.
• 5/4/3 Channel Operation

3

• Item Condition: Open Box
• 4 ohm: 70 watts x 4 chan. + 220 x 1 chan.
• 2 ohm: 115 watts x 4 chan. + 440 x 1 chan.
• Bridged, 4 ohm: 230 watts x 2 chan. + 440 x 1 chan.
• 5/4/3 Channel Operation

Kicker CX300.1 (12CX300.1) LIKE NEW DAMAGED PACKAGING

600W Max CX Series Class D Monoblock Car Amplifier

CX300.1 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Kicker CX300.1 (12CX300.1) LIKE NEW DAMAGED PACKAGING

600W Max CX Series Class D Monoblock Car Amplifier

Like new Damaged Package
• RMS: 150W x 1 @ 4 ohm, 300W x 1 @ 2 ohm
• Total Peak Power: 600W
• CEA-2006 Compliant
• Bass Boost 0-12 dB at 40 Hz
• Vertical Mounting Option
• Dimensions: 7-3/16"W x 8-1/8"D x 2-3/8"H

Like new Damaged Package
• RMS: 150W x 1 @ 4 ohm, 300W x 1 @ 2 ohm
• Total Peak Power: 600W
• CEA-2006 Compliant
• Bass Boost 0-12 dB at 40 Hz
• Vertical Mounting Option
• Dimensions: 7-3/16"W x 8-1/8"D x 2-3/8"H

Autotek AXL1050.2

1000W Max 2-Channel AXL Series Class AB Car Amplifier

AXL1050.2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Autotek AXL1050.2

1000W Max 2-Channel AXL Series Class AB Car Amplifier

• 250W x 2 Chan. @ 4 ohm
• 500W x 2 Chan. @ 2 ohm
• 1000W x 1 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Illuminated Logo for Stylish and Unique Design

1

• 250W x 2 Chan. @ 4 ohm
• 500W x 2 Chan. @ 2 ohm
• 1000W x 1 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Illuminated Logo for Stylish and Unique Design

Autotek SS1500.4

1500W Peak Super Sport Class-A/B 4-Channel 2-Ohm Stable Amplifier

SS1500.4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Autotek SS1500.4

1500W Peak Super Sport Class-A/B 4-Channel 2-Ohm Stable Amplifier

• 175 Watts Max x 4 @ 4 ohm
• 375 Watts Max x 4 @ 2 ohm
• 750 Watts Max x 2 @ 4 ohm, bridged
• Total Peak Power: 1500 Watts
• Built-In High and Low Pass Filters
• 0, +6, +12 Bass Boost Switch
• Heavy-Duty Aluminum Heatsink
• Dimensions: 12.75" W x 10.25" L x 2" H

• 175 Watts Max x 4 @ 4 ohm
• 375 Watts Max x 4 @ 2 ohm
• 750 Watts Max x 2 @ 4 ohm, bridged
• Total Peak Power: 1500 Watts
• Built-In High and Low Pass Filters
• 0, +6, +12 Bass Boost Switch
• Heavy-Duty Aluminum Heatsink
• Dimensions: 12.75" W x 10.25" L x 2" H

DJ Marine Audio DJ4.480 by Memphis

480W 4 Channel DJ Series Class D Marine Amplifier

DJ4.480 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

DJ Marine Audio DJ4.480 by Memphis

480W 4 Channel DJ Series Class D Marine Amplifier

• RMS Power: 80W x 4 @ 4 ohm, 120W x 4 @ 2 ohm
• Total Peak Power: 480W
• Variable Low Pass Filter
• Dimensions: 7" W x 9.88" L x 2" H

• RMS Power: 80W x 4 @ 4 ohm, 120W x 4 @ 2 ohm
• Total Peak Power: 480W
• Variable Low Pass Filter
• Dimensions: 7" W x 9.88" L x 2" H

MB Quart OA800.4

800W RMS 4-Channel Onyx Series Class SQ Full-Range Bridgeable Power Amplifier

OA800.4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MB Quart OA800.4

800W RMS 4-Channel Onyx Series Class SQ Full-Range Bridgeable Power Amplifier

• 100 Watts RMS x 4 @ 4 ohm
• 200 Watts RMS x 4 @ 2 ohm
• 400 Watts RMS x 2 @ 4 ohm, Bridged
• Total Peak Power: 1600 Watts
• 2-Ohm Stable operation, bridgeable to 4-ohm
• Variable Bass Boost (Bass EQ, Ch 3 & 4 only): 0 - +9 dB at 45Hz
• 16 AWG speaker output connections
• Dimensions: 14.17" L x 9.45" W x 2.23" H

41

• 100 Watts RMS x 4 @ 4 ohm
• 200 Watts RMS x 4 @ 2 ohm
• 400 Watts RMS x 2 @ 4 ohm, Bridged
• Total Peak Power: 1600 Watts
• 2-Ohm Stable operation, bridgeable to 4-ohm
• Variable Bass Boost (Bass EQ, Ch 3 & 4 only): 0 - +9 dB at 45Hz
• 16 AWG speaker output connections
• Dimensions: 14.17" L x 9.45" W x 2.23" H

NVX JAD1200.1 (Open Box Complete)

True 1200W RMS, Class D Monoblock Amplifier with Bass Remote

No picture DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

NVX JAD1200.1 (Open Box Complete)

True 1200W RMS, Class D Monoblock Amplifier with Bass Remote

• RMS: 500W x 1 @ 4 ohm, 800W x 1 @ 2 ohm, 1200W x 1 @ 1 ohm
• Total RMS Power: 1200W
• CEA-2006 Compliant
• Wired Bass Remote Included
• Ultra Efficient Class D Design
• Dimensions: 6-7/10"W x 12-8/10"L x 1-8/10"H

• RMS: 500W x 1 @ 4 ohm, 800W x 1 @ 2 ohm, 1200W x 1 @ 1 ohm
• Total RMS Power: 1200W
• CEA-2006 Compliant
• Wired Bass Remote Included
• Ultra Efficient Class D Design
• Dimensions: 6-7/10"W x 12-8/10"L x 1-8/10"H

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

Hifonics ZG-1200.2

1200W RMS ZEUS Gamma Series 2-Channel Car Audio Amplifier

ZG-1200.2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Hifonics ZG-1200.2

1200W RMS ZEUS Gamma Series 2-Channel Car Audio Amplifier

• 1200 Watt Class A/B Amplifier
• Bass Remote Included
• Angled Terminals for Easy Installation
• Speaker and RCA Level Inputs

• 1200 Watt Class A/B Amplifier
• Bass Remote Included
• Angled Terminals for Easy Installation
• Speaker and RCA Level Inputs

Belva BB200ABv2 Open Box, Accepatble Condition (Used)

Belva BPKG MonoBlock Amp Version 2(Open Box Complete Used Functional)

BB200ABv2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Belva BB200ABv2 Open Box, Accepatble Condition (Used)

Belva BPKG MonoBlock Amp Version 2(Open Box Complete Used Functional)

• tem Condition - Open Box, Acceptable Condition (Used)
• Class A/B Monoblock Amplifier
• Adjustable Gain Controls
• Low-Pass Filter: 40-300Hz
• Bass Boost: +0-12DB
• One pair of preamp outputs
• Remote bass knob included

• tem Condition - Open Box, Acceptable Condition (Used)
• Class A/B Monoblock Amplifier
• Adjustable Gain Controls
• Low-Pass Filter: 40-300Hz
• Bass Boost: +0-12DB
• One pair of preamp outputs
• Remote bass knob included

Autotek AXL1050.4

1000W 4-Channel AXL Series Class AB Car Amplifier

AXL1050.4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Autotek AXL1050.4

1000W 4-Channel AXL Series Class AB Car Amplifier

• 125W x 4-Chan. @ 4 ohm, 250W x 4-Chan. @ 2 ohm
• 500W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2 Channel Operation
• 4 Gauge Power and Ground Inputs
• Illuminated Logo for Stylish and Unique Design

5

• 125W x 4-Chan. @ 4 ohm, 250W x 4-Chan. @ 2 ohm
• 500W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2 Channel Operation
• 4 Gauge Power and Ground Inputs
• Illuminated Logo for Stylish and Unique Design

Prev 2 3 4 5 6 Next

Items per page: 20 40 60

    Clear all

    FAQ Frequently asked questions in Discontinued All Car Amplifiers

    A car amplifier is an electronic device designed to increase the power of audio signals sent to speakers. It plays a crucial role in enhancing the sound quality of your car audio system by providing additional power to drive the speakers effectively. When you add a car amplifier to your audio setup, you'll experience clearer sound, improved bass response, and overall better audio performance. Whether you're a music enthusiast or simply want to enjoy high-quality audio during your commute, a car amplifier is essential to achieving the best sound experience in your vehicle.
    Selecting the right car amplifier requires considering several factors. Firstly, determine the power requirements of your speakers and subwoofers to match them with an amplifier that provides adequate wattage. Consider the number of channels you need based on your speaker configuration (e.g., 2-channel for front speakers and a separate subwoofer channel). Pay attention to the amplifier's size and compatibility with your vehicle's space limitations. Also, look for features like high-level inputs, built-in crossovers, and adjustable gain controls for fine-tuning your audio output. Consulting with an expert or using online tools, like Sonic Electronix's AmpliFinder, can help you find the perfect match for your car audio needs.
    The ability to install a car amplifier yourself depends on your level of technical expertise and experience with car audio systems. While some enthusiasts with prior knowledge may successfully complete the installation, it's often recommended to seek professional installation for the best results. Professional installers have the expertise to ensure proper wiring, grounding, and secure mounting to prevent any potential damage to your vehicle. They can also optimize the amplifier settings to achieve the best sound quality and prevent any interference or noise issues. Professional installation ensures a safe and reliable setup, providing peace of mind and preserving your car's warranty.
    Yes, most multi-channel car amplifiers can be bridged to combine two channels into one, effectively doubling the power output to a single speaker or subwoofer. Bridging is beneficial in situations where you want to power a high-powered subwoofer with increased wattage. By bridging channels, you can achieve a mono output that drives the subwoofer with more power, resulting in stronger and deeper bass response. However, when bridging, it's crucial to follow the amplifier's guidelines and use the correct impedance load to avoid damaging the amplifier or speakers.
    In general, a car amplifier is not a significant drain on your car's battery when the vehicle is running. However, if you leave the amplifier powered on while the engine is off, it can slowly draw power from the battery, which may eventually lead to a dead battery if left unattended for an extended period. To prevent this, ensure that the amplifier is wired properly to a switched power source that turns off when the car is not in use. Additionally, using a high-quality car battery and monitoring its health regularly will help maintain optimum power delivery and prevent any issues related to battery drainage.
    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

    2004 Ford Thunderbird

    2004 Chevrolet Blazer

    2011 Mercury Milan

    2003 Mazda B3000

    2015 Kia Rio

    2018 Audi A6

    1984 Volkswagen Quantum

    1997 Lexus SC300

    2000 Lexus SC400

    1981 Cadillac DeVille

    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 2004 Thunderbird
    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.
    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