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  1. Home
  2. Discontinued Car Audio & Electronics
  3. Discontinued Car Amplifiers
  4. Discontinued All Car Amplifiers

Discontinued All Car Amplifiers

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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)
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Brutus X 14 Series (24)
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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.
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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

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You are currently viewing discontinued products.

Sound Storm Labs (SSL) EV4000D Open Box Missing (Acceptable, Used)

4000W Max, Evolution Series Class D Monoblock Power Amplifier Open Box Missing (Acceptable, Used)

EV4000D big DISCONTINUED
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Sound Storm Labs (SSL) EV4000D Open Box Missing (Acceptable, Used)

4000W Max, Evolution Series Class D Monoblock Power Amplifier Open Box Missing (Acceptable, Used)

• RMS: 1600W x 1 @ 4 ohm
• Peak: 3000W x 1 @ 2 ohm, 4000W x 1 @ 1 ohm
• Wired Bass Level Remote
• Bass Boost: 0-18 dB
• DataLink Cable for Connecting Two Evolution Amps
• Dimensions: 10"D x 15"W x 2-3/8"H

• RMS: 1600W x 1 @ 4 ohm
• Peak: 3000W x 1 @ 2 ohm, 4000W x 1 @ 1 ohm
• Wired Bass Level Remote
• Bass Boost: 0-18 dB
• DataLink Cable for Connecting Two Evolution Amps
• Dimensions: 10"D x 15"W x 2-3/8"H

Lanzar VIBE252N

3000W Max, 2-Channel Vibe Series Car Amplifier

VIBE252N big DISCONTINUED
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Lanzar VIBE252N

3000W Max, 2-Channel Vibe Series Car Amplifier

• 4 ohm: 750 watts x 2 chan.
• 2 ohm: 1200 watts x 2 chan.
• Max Bridged, 4 ohm: 3000 watts x 1 chan.
• Max power output: 3000 watts x 1 chan.

1

• 4 ohm: 750 watts x 2 chan.
• 2 ohm: 1200 watts x 2 chan.
• Max Bridged, 4 ohm: 3000 watts x 1 chan.
• Max power output: 3000 watts x 1 chan.

Autotek Street Machine SM6000.1

6000W Single Channel Monoblock Street Machine Series Class D Car Amplifier

SM6000.1 big DISCONTINUED
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Autotek Street Machine SM6000.1

6000W Single Channel Monoblock Street Machine Series Class D Car Amplifier

• Peak: 1500W x 1 @ 4 ohm, 3000W x 1 @ 2 ohm, 6000W x 1 @ 1 ohm
• Total Peak Power: 6000W
• 1 Pair of Preamp Outputs
• Bass Boost 0-12 dB at 50 Hz
• Iluminated Power VU Meter for Stylish Retro Look
• Dimensions: 9-3/8"W x 14-3/16"D x 2-1/2"H

1

• Peak: 1500W x 1 @ 4 ohm, 3000W x 1 @ 2 ohm, 6000W x 1 @ 1 ohm
• Total Peak Power: 6000W
• 1 Pair of Preamp Outputs
• Bass Boost 0-12 dB at 50 Hz
• Iluminated Power VU Meter for Stylish Retro Look
• Dimensions: 9-3/8"W x 14-3/16"D x 2-1/2"H

Cadence ZRS C9

1200W 4-Channel ZRS Series Class A/B Full Range Competition Car Amplifier

ZRS C9 big DISCONTINUED
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Cadence ZRS C9

1200W 4-Channel ZRS Series Class A/B Full Range Competition Car Amplifier

• RMS: 100W x 4 @ 4 ohm, 150W x 4 @ 2 ohm• Bridged: 300W x 2 @ 4 ohm
• Total Peak Power: 1200W
• 16V Capable Power Supply
• Bipolar Japanese Sanken Outputs
• 11.6"W x 15"L x 2.7" H

1

• RMS: 100W x 4 @ 4 ohm, 150W x 4 @ 2 ohm• Bridged: 300W x 2 @ 4 ohm
• Total Peak Power: 1200W
• 16V Capable Power Supply
• Bipolar Japanese Sanken Outputs
• 11.6"W x 15"L x 2.7" H

MTX TD75.4

400W 4-Channel TD Series Class A/B Car Amplifier

TD75.4 big DISCONTINUED
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MTX TD75.4

400W 4-Channel TD Series Class A/B Car Amplifier

• 4 ohm: 75 watts x 4-Chan.
• 2 ohm: 100 watts x 4-Chan.
• Bridged, 4 Ohm: 200 x 2 chan.
• 4/3/2 channel operation

2

• 4 ohm: 75 watts x 4-Chan.
• 2 ohm: 100 watts x 4-Chan.
• Bridged, 4 Ohm: 200 x 2 chan.
• 4/3/2 channel operation

JBL Stadium 600 Amplifier + Free $100 Gift Card

1500W Max (600W RMS) Series 4 ohm Stable Monoblock Class-D Amplifier w/ Remote Bass Control

SonicElectronix-100-Gift-Card,STADIUM600AM big DISCONTINUED
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JBL Stadium 600 Amplifier + Free $100 Gift Card

1500W Max (600W RMS) Series 4 ohm Stable Monoblock Class-D Amplifier w/ Remote Bass Control

• 380 Watts RMS x 1 @ 4 ohm
• 600 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 1500 Watts
• CEA-2006 Compliant
• 0 to 9dB Bass Boost

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• 380 Watts RMS x 1 @ 4 ohm
• 600 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 1500 Watts
• CEA-2006 Compliant
• 0 to 9dB Bass Boost

EXCLUSIVE

Hifonics Brutus BRX2000.1D (FREE Upgrade to BRX2016.1D)

2000 Watt RMS Brutus Series NextGen Class D 1-Ohm Stable Monoblock Subwoofer Amplifier - (Brutus 2000 Watt)

BRX2000.1D big DISCONTINUED
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Hifonics Brutus BRX2000.1D (FREE Upgrade to BRX2016.1D)

2000 Watt RMS Brutus Series NextGen Class D 1-Ohm Stable Monoblock Subwoofer Amplifier - (Brutus 2000 Watt)

• RMS: 700W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total RMS Power: 2000W
• CEA-2006 Compliant
• Bass Boost: 0-10 dB at 40 Hz
• Aluminum Alloy Heatsink with Illuminated Hifonics Logo
• Dimensions: 16-11/16"L x 10-5/16"W x 2-1/2"H

153

• RMS: 700W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total RMS Power: 2000W
• CEA-2006 Compliant
• Bass Boost: 0-10 dB at 40 Hz
• Aluminum Alloy Heatsink with Illuminated Hifonics Logo
• Dimensions: 16-11/16"L x 10-5/16"W x 2-1/2"H

MB Quart OA1550.1D

1500W Mono Block Onyx Series Class D Amplifier

Save Money with Sonic Exclusive Bundles:
View All Deals!

H:H
OA1550.1D big DISCONTINUED
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MB Quart OA1550.1D

1500W Mono Block Onyx Series Class D Amplifier

• RMS: 475W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Total Peak Power: 1000W
• Fluid-Fets MOSFET Power Supply
• Q-Stasis Pre-Amplifier Stage
• Heavy Duty Aluminum Alloy Heat-Sink
• Dimensions: 9.50"W x 14.41"L x 2.34"H

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Save Money with Sonic Exclusive Bundles:
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• RMS: 475W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Total Peak Power: 1000W
• Fluid-Fets MOSFET Power Supply
• Q-Stasis Pre-Amplifier Stage
• Heavy Duty Aluminum Alloy Heat-Sink
• Dimensions: 9.50"W x 14.41"L x 2.34"H

Power Acoustik CPT2-400

400W Max CRYPT Series 2-Channel Amplifier

CPT2-400 big DISCONTINUED
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Power Acoustik CPT2-400

400W Max CRYPT Series 2-Channel Amplifier

• CRYPT Series 2-Channel Class A/B Car Amplifier
• 400W Max
• 100W x 2 Chan @ 2 Ohm
• PSU MOSFET Transistors
• Black Texture Finish
• Selectable Bass Boost
• Extruded Aluminum Alloy Heatsink

2

• CRYPT Series 2-Channel Class A/B Car Amplifier
• 400W Max
• 100W x 2 Chan @ 2 Ohm
• PSU MOSFET Transistors
• Black Texture Finish
• Selectable Bass Boost
• Extruded Aluminum Alloy Heatsink

EXCLUSIVE

JBL GTO-5EZ with Amp Kit

JBL 5-Channel GTO Series Class AB/D Car Amp with Complete Stinger 8 Gauge Installation Kit

GTO-5EZ_SK4681 big DISCONTINUED
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JBL GTO-5EZ with Amp Kit

JBL 5-Channel GTO Series Class AB/D Car Amp with Complete Stinger 8 Gauge Installation Kit

• Full-Range RMS: 50W x 4 @ 4 ohm, 75W x 4 @ 2 ohm
• Subwoofer RMS: 350W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• CEA-2006 Compliant
• Amp Kit Included
• High-Efficiency Class D
• Dimensions: 14-11/16"W x 11-15/16"L x 2-5/8"H

18

• Full-Range RMS: 50W x 4 @ 4 ohm, 75W x 4 @ 2 ohm
• Subwoofer RMS: 350W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• CEA-2006 Compliant
• Amp Kit Included
• High-Efficiency Class D
• Dimensions: 14-11/16"W x 11-15/16"L x 2-5/8"H

Image Dynamics i4500

460W 4-Channel Class AB i Series Car Amplifier

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Image Dynamics i4500

460W 4-Channel Class AB i Series Car Amplifier

• RMS: 75W x 4 @ 4 ohm, 115W x 4 @ 2 ohm
• 460W RMS
• Pulse Width Modulated MOSFET Power Supply
• LED Status Indicator
• Fully Adjustable Bass EQ
• 3-Way System Protection
• Low Level Line Inputs
• Aluminum Finned Heatsink

• RMS: 75W x 4 @ 4 ohm, 115W x 4 @ 2 ohm
• 460W RMS
• Pulse Width Modulated MOSFET Power Supply
• LED Status Indicator
• Fully Adjustable Bass EQ
• 3-Way System Protection
• Low Level Line Inputs
• Aluminum Finned Heatsink

Boss CX1100M

1100W Max, Monoblock Chaos Exxtreme Series Class AB Car Amplifier

6-Year Manufacturer's Extended Warranty When Bought Here!

CX1100M big DISCONTINUED
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Boss CX1100M

1100W Max, Monoblock Chaos Exxtreme Series Class AB Car Amplifier

Chaos Exxtreme Series Class AB Monoblock Car Amplifier • 500W x 1 chan. @ 2 ohm • 1100W x 1 chan. Max • Pulse width modulated (PWM) MOSFET power supply • Thermal and short circuit protection circuitry

Promo Savings Icon

6-Year Manufacturer's Extended Warranty When Bought Here!

53

Chaos Exxtreme Series Class AB Monoblock Car Amplifier • 500W x 1 chan. @ 2 ohm • 1100W x 1 chan. Max • Pulse width modulated (PWM) MOSFET power supply • Thermal and short circuit protection circuitry

Massive Audio BLX2

480W RMS NANO BLU Series Digital 2-Channel 2 ohm Stable Marine and Powersports Amplifier

BLX2 big DISCONTINUED
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Massive Audio BLX2

480W RMS NANO BLU Series Digital 2-Channel 2 ohm Stable Marine and Powersports Amplifier

• 120W RMS x 2 @ 4 ohm
• 240W RMS x 2 @ 2 ohm
• 480W RMS x 1 @ 4 ohm
• Total Peak Power: 480W
• CEA-2006 Compliant
• 0-12dB Bass Boost
• Aluminum Heatsink
• Dimensions: 6.5" W x 4.25" L x 1.6" H

• 120W RMS x 2 @ 4 ohm
• 240W RMS x 2 @ 2 ohm
• 480W RMS x 1 @ 4 ohm
• Total Peak Power: 480W
• CEA-2006 Compliant
• 0-12dB Bass Boost
• Aluminum Heatsink
• Dimensions: 6.5" W x 4.25" L x 1.6" H

Realm A600.2

600W RMS, 2-Channel Class A/B Car Amplifier

A600.2 big DISCONTINUED
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Realm A600.2

600W RMS, 2-Channel Class A/B Car Amplifier

• Realm by Scosche 2-Channel Class A/B Car Amplifier
• Multi-Color LED Protection
• High-Level Speaker Inputs
• Variable Bass Boost
• Variable Low/High-Pass Crossovers
• Discrete Plug Style Terminals
• CEA-2006 Compliant

• Realm by Scosche 2-Channel Class A/B Car Amplifier
• Multi-Color LED Protection
• High-Level Speaker Inputs
• Variable Bass Boost
• Variable Low/High-Pass Crossovers
• Discrete Plug Style Terminals
• CEA-2006 Compliant

American Bass SQ1150M

1150W Class AB Monoblock SQ Series Car Amplifier

SQ1150M big DISCONTINUED
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American Bass SQ1150M

1150W Class AB Monoblock SQ Series Car Amplifier

• RMS: 180W x 1 @ 4 ohm, 250W x 1 @ 2 ohm, 400W x 1 @ 1 ohm
• Total Peak Power: 1150W
• CEA-2006 Compliant/Preamp Outputs/LPF
• Wired remote bass level control included
• Heavy duty aluminum alloy heat-sink
• Dimensions: 9.6"W x 11.8" L x 2.2" H

• RMS: 180W x 1 @ 4 ohm, 250W x 1 @ 2 ohm, 400W x 1 @ 1 ohm
• Total Peak Power: 1150W
• CEA-2006 Compliant/Preamp Outputs/LPF
• Wired remote bass level control included
• Heavy duty aluminum alloy heat-sink
• Dimensions: 9.6"W x 11.8" L x 2.2" H

Cerwin-Vega Amplifier + Cadence 6.5" Speakers + Cadence 6x9" Speakers + XWS1625

800W Cerwin-Vega 4-Channel Amplifier + (4) Cadence 6.5/6x9" (2 each) Speakers + NVX XWS1625 Speaker Wire

GX-A602, QR652, QR693, XWS1625 big DISCONTINUED
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Cerwin-Vega Amplifier + Cadence 6.5" Speakers + Cadence 6x9" Speakers + XWS1625

800W Cerwin-Vega 4-Channel Amplifier + (4) Cadence 6.5/6x9" (2 each) Speakers + NVX XWS1625 Speaker Wire

• 60W RMS x 2 @ 4 ohm
• 85W RMS x 2 @ 2 ohm
• 170W RMS x 1 @ 4 ohm, Bridged
• Total Peak Power: 280 Watts
• High and Low Pass Filters
• 0-12dB Bass Bosst
• Aluminum Heatsink
• 7-13/16" W x 8-1/8" L x 2-1/16" H

64

• 60W RMS x 2 @ 4 ohm
• 85W RMS x 2 @ 2 ohm
• 170W RMS x 1 @ 4 ohm, Bridged
• Total Peak Power: 280 Watts
• High and Low Pass Filters
• 0-12dB Bass Bosst
• Aluminum Heatsink
• 7-13/16" W x 8-1/8" L x 2-1/16" H

Alpine Marine PDX-1.600M

600W RMS Marine Series Class D Monoblock Power Density Digital Amplifier

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Alpine Marine PDX-1.600M

600W RMS Marine Series Class D Monoblock Power Density Digital Amplifier

• RMS: 600W x 1 @ 4 ohm, 600W x 1 @ 2 ohm
• Total RMS Power: 600W
• CEA-2006 Compliant
• Marine Certified
• Compact Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 10-1/8"L x 7-9/16"W x 2-7/16"H

1

• RMS: 600W x 1 @ 4 ohm, 600W x 1 @ 2 ohm
• Total RMS Power: 600W
• CEA-2006 Compliant
• Marine Certified
• Compact Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 10-1/8"L x 7-9/16"W x 2-7/16"H

Lanzar OPTI4000D

4000W RMS, Monoblock Class D OptiDrive Series Car Amplifier

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Lanzar OPTI4000D

4000W RMS, Monoblock Class D OptiDrive Series Car Amplifier

• RMS: 2000W x 1 @ 4 ohm, 3000W x 1 @ 2 ohm, 4000W x 1 @ 1 ohm
• Total RMS Power: 4000W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 1 Pair of Preamp Outputs
• Dimensions: 23-1/3"L x 10-11/16"W x 2-1/8"H

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2

• RMS: 2000W x 1 @ 4 ohm, 3000W x 1 @ 2 ohm, 4000W x 1 @ 1 ohm
• Total RMS Power: 4000W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 1 Pair of Preamp Outputs
• Dimensions: 23-1/3"L x 10-11/16"W x 2-1/8"H

Kenwood X450-4

450W 4-Channel eXcelon Series Full Range Power Car Amplifier

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Kenwood X450-4

450W 4-Channel eXcelon Series Full Range Power Car Amplifier

• 4 ohm: 60 watts x 2 chan. + 100 watts x 2 chan.
• 2 ohm: 75 watts x 2 chan. + 150 watts x 2 chan.
• Bridged, 4 ohm: 60 watts x 2 chan. + 300 watts x 1 chan.
• Pulse Width Modulated MOSFET Power Supply

• 4 ohm: 60 watts x 2 chan. + 100 watts x 2 chan.
• 2 ohm: 75 watts x 2 chan. + 150 watts x 2 chan.
• Bridged, 4 ohm: 60 watts x 2 chan. + 300 watts x 1 chan.
• Pulse Width Modulated MOSFET Power Supply

MB Quart ZA2-1500.5 (ZA21500.5)

1500W RMS Z-Line Class-D 5-Channel 1-Ohm Stable Amplifier with Bass Knob Included

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MB Quart ZA2-1500.5 (ZA21500.5)

1500W RMS Z-Line Class-D 5-Channel 1-Ohm Stable Amplifier with Bass Knob Included

• 60 Watts Peak x 4, 350 watts x 1 @ 4 ohm
• 100 watts x 4 chan., 750 watts x 1 chan @ 2 ohm
•1 ohm: 1,000 watts x 1 chan. only @ 1 ohm
• Total Peak Power: 1,400 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 23.38" W x 10.63" L x 3.25" H

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• 60 Watts Peak x 4, 350 watts x 1 @ 4 ohm
• 100 watts x 4 chan., 750 watts x 1 chan @ 2 ohm
•1 ohm: 1,000 watts x 1 chan. only @ 1 ohm
• Total Peak Power: 1,400 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 23.38" W x 10.63" L x 3.25" H

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    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.
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