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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)
Phantom Series (54)
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Reference Series (42)
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Evolution Series (27)
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XDM Series (26)
HD Series (25)
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.

Alpine MRX-F35

340W 4-Channel X Power Series Car Amplifier

MRX-F35 big DISCONTINUED
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Alpine MRX-F35

340W 4-Channel X Power Series Car Amplifier

• RMS Power: 55W x 4-Chan. @ 4 Ohm, 85W x 4-Chan. @ 2 Ohm
• Variable Low-Pass Crossover
• Variable High-Pass Crossover
• Variable Bass Boost

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• RMS Power: 55W x 4-Chan. @ 4 Ohm, 85W x 4-Chan. @ 2 Ohm
• Variable Low-Pass Crossover
• Variable High-Pass Crossover
• Variable Bass Boost

Hifonics Zeus ZRX516.2

500 Watt 2 Channel Zeus Series Class AB Amplifier

ZRX516.2 big DISCONTINUED
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Hifonics Zeus ZRX516.2

500 Watt 2 Channel Zeus Series Class AB Amplifier

• Max Power: 125W x 2 @ 4 ohm, 250W x 2 @ 2 ohm
• Total Peak Power: 500W
• Variable High and Low Pass Filters
• Dimensions: 10" W x 11.4" L x 2.4" H

• Max Power: 125W x 2 @ 4 ohm, 250W x 2 @ 2 ohm
• Total Peak Power: 500W
• Variable High and Low Pass Filters
• Dimensions: 10" W x 11.4" L x 2.4" H

Cerwin-Vega H72400.8D

2400W MAX HED Series 8-Channel Car Subwoofer Amplifier

No picture DISCONTINUED
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Cerwin-Vega H72400.8D

2400W MAX HED Series 8-Channel Car Subwoofer Amplifier

• 65 Watts RMS x 4 @ 4 ohm
• 90 Watts RMS x 4 @ 2 ohm + 400 Watts
• Total Peak Power: 2400 Watts
• CEA-2006 Compliant
• Remote Bass Knob Included
• Dimensions: 2” x 7” x 13.5”

• 65 Watts RMS x 4 @ 4 ohm
• 90 Watts RMS x 4 @ 2 ohm + 400 Watts
• Total Peak Power: 2400 Watts
• CEA-2006 Compliant
• Remote Bass Knob Included
• Dimensions: 2” x 7” x 13.5”

Soundstream PA4.700

700W Max (350W RMS) Picasso Series Class A/B Full Range 4-Channel Bridgeable Car Amplifier

PA4.700 big DISCONTINUED
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Soundstream PA4.700

700W Max (350W RMS) Picasso Series Class A/B Full Range 4-Channel Bridgeable Car Amplifier

• 45 Watts RMS x 4 @ 4 ohm
• 85 Watts RMS x 4 @ 2 ohm
• 175 Watts RMS x 2 @ 4 ohm Bridged
• Total Peak Power: 700 Watts
• Variable high-pass filter: 50 - 250 Hz, 12 dB/octave
• Variable low-pass filter: 50 - 250 Hz, 12 dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost
• Dimensions: 8.25"W x 10.2"L x 2"H

• 45 Watts RMS x 4 @ 4 ohm
• 85 Watts RMS x 4 @ 2 ohm
• 175 Watts RMS x 2 @ 4 ohm Bridged
• Total Peak Power: 700 Watts
• Variable high-pass filter: 50 - 250 Hz, 12 dB/octave
• Variable low-pass filter: 50 - 250 Hz, 12 dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost
• Dimensions: 8.25"W x 10.2"L x 2"H

MB Quart OA1000.1

1000W Max Class Q1 1-Channel Monoblock Onyx Series Amplifier

OA1000.1 big DISCONTINUED
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MB Quart OA1000.1

1000W Max Class Q1 1-Channel Monoblock Onyx Series Amplifier

• Peak: 475W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Total Peak Power: 1000W
• 1 Pair of Preamp RCA Outputs
• Variable Bass Boost: 0 to +12 dB
• Class Q1 Circuitry
• Dimensions: 9-7/16"W x 17-3/4"D x 2-1/4"H

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• Peak: 475W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Total Peak Power: 1000W
• 1 Pair of Preamp RCA Outputs
• Variable Bass Boost: 0 to +12 dB
• Class Q1 Circuitry
• Dimensions: 9-7/16"W x 17-3/4"D x 2-1/4"H

Lanzar MNX260

1000W Max 2-Channel Mini Max Series Car Amplifier

MNX260 big DISCONTINUED
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Lanzar MNX260

1000W Max 2-Channel Mini Max Series Car Amplifier

• 4 Ohm: 250 Watts X 2 Chan.
• 2 Ohm: 350 Watts X 2 Chan.
• Max Bridged, 4 Ohm: 1000 Watts X 1 Chan.
• Pulse Width Modulated Mosfet Power Supply

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• 4 Ohm: 250 Watts X 2 Chan.
• 2 Ohm: 350 Watts X 2 Chan.
• Max Bridged, 4 Ohm: 1000 Watts X 1 Chan.
• Pulse Width Modulated Mosfet Power Supply

Crunch GPA2000.4

2000W 4-Channel Ground Pounder Series A/B Class Amplifier

GPA2000.4 big DISCONTINUED
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Crunch GPA2000.4

2000W 4-Channel Ground Pounder Series A/B Class Amplifier

• RMS Power: 250W x 4 @ 4 ohm, 500W x 4 @ 2 ohm, 1000 x 2 @ 4 ohm Mono Bridged
• Total Peak Power: 2000W
• Variable Bass Boost
• Speaker Level Inputs
• 9.05"W x 13.93"L x 2.29"H

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• RMS Power: 250W x 4 @ 4 ohm, 500W x 4 @ 2 ohm, 1000 x 2 @ 4 ohm Mono Bridged
• Total Peak Power: 2000W
• Variable Bass Boost
• Speaker Level Inputs
• 9.05"W x 13.93"L x 2.29"H

Hifonics BRX1400.1D

1400W Brutus Series Monoblock Class D Car Amplifier

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Hifonics BRX1400.1D

1400W Brutus Series Monoblock Class D Car Amplifier

• RMS: 550W x 1 @ 4 ohm, 900W x 1 @ 2 ohm, 1400W x 1 @ 1 ohm
• Total Peak Power: 1400W
• CEA-2006 Compliant
• Ultra-Fi™ Pulse Width Modulated MOSFET Power Supply
• Heavy Duty Aluminum Alloy Heat-Sink
• Dimensions: 10.31"W x 15.92"L x 2.52"H

6

• RMS: 550W x 1 @ 4 ohm, 900W x 1 @ 2 ohm, 1400W x 1 @ 1 ohm
• Total Peak Power: 1400W
• CEA-2006 Compliant
• Ultra-Fi™ Pulse Width Modulated MOSFET Power Supply
• Heavy Duty Aluminum Alloy Heat-Sink
• Dimensions: 10.31"W x 15.92"L x 2.52"H

JBL GTX 500 (GTX500) - Open Box, Very Good Condition Used

770W Max (500W RMS) GTX Series Class-D Monoblock 2-Ohm Stable Amplifier

GTX500 big DISCONTINUED
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JBL GTX 500 (GTX500) - Open Box, Very Good Condition Used

770W Max (500W RMS) GTX Series Class-D Monoblock 2-Ohm Stable Amplifier

• RMS: 350W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total Peak Power: 770W
Bare wire-to-RCA adapters included
• Signal sensing turn-on
• Signal to Noise Ratio: > 80 dB
• Frequency Response: 20 - 200 Hz (±0.5 dB); 10 - 300 Hz (±3dB)

• RMS: 350W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total Peak Power: 770W
Bare wire-to-RCA adapters included
• Signal sensing turn-on
• Signal to Noise Ratio: > 80 dB
• Frequency Response: 20 - 200 Hz (±0.5 dB); 10 - 300 Hz (±3dB)

Rockford Fosgate Punch PBR500X1

500 Watt Punch Series Boosted Rail Ultra Compact Monoblock Subwoofer Amplifier

PBR500X1 big DISCONTINUED
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Rockford Fosgate Punch PBR500X1

500 Watt Punch Series Boosted Rail Ultra Compact Monoblock Subwoofer Amplifier

• RMS 175W x 1 @ 4 ohm, 300W x 1 @ 2 ohm, 500W x 1 @ 1 ohm
• Features Rockford Fosgate's Class-BR Topology
• CEA-2006 Compliant
• Ultra Compact Chassis
• Boosted Rail Design
• Dimensions: 8.25"L x 4.25"W x 1.53"H

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• RMS 175W x 1 @ 4 ohm, 300W x 1 @ 2 ohm, 500W x 1 @ 1 ohm
• Features Rockford Fosgate's Class-BR Topology
• CEA-2006 Compliant
• Ultra Compact Chassis
• Boosted Rail Design
• Dimensions: 8.25"L x 4.25"W x 1.53"H

Cadence Q3000

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

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Cadence Q3000

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

• RMS: 90W x 4 @ 4 ohm, 135W x 4 @ 2 ohm, 270W x 2 @ 4 ohm Bridged
• Total Peak Power: 1200W
• High Speed MosFET Power Supply
• 16V Capable Power Supplies
• Full Range Class A/B
• BiPolar Professional Audio Grade Output Transistors
• 14.9" L x 7.9" W x 2.4 H

• RMS: 90W x 4 @ 4 ohm, 135W x 4 @ 2 ohm, 270W x 2 @ 4 ohm Bridged
• Total Peak Power: 1200W
• High Speed MosFET Power Supply
• 16V Capable Power Supplies
• Full Range Class A/B
• BiPolar Professional Audio Grade Output Transistors
• 14.9" L x 7.9" W x 2.4 H

Massive Audio D 3600

3600W Max 1 Channel Monoblock D Block Series Car Amplifier

D 3600 big DISCONTINUED
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Massive Audio D 3600

3600W Max 1 Channel Monoblock D Block Series Car Amplifier

• RMS: 650W x 1 @ 4 ohm, 950W x 1 @ 2 ohm, 1800W x 1 @ 1 ohm
• Total Peak Power: 3600W
• CEA-2006 Compliant
• Bass Boost: 0-12 dB
• Linkable with RCA
• Dimensions: 14-13/16"L x 6-1/2"W x 2-1/8"H

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• RMS: 650W x 1 @ 4 ohm, 950W x 1 @ 2 ohm, 1800W x 1 @ 1 ohm
• Total Peak Power: 3600W
• CEA-2006 Compliant
• Bass Boost: 0-12 dB
• Linkable with RCA
• Dimensions: 14-13/16"L x 6-1/2"W x 2-1/8"H

Cerwin-Vega HED600.4

600W HED Series 4-Channel Class AB Car Amplifier

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Cerwin-Vega HED600.4

600W HED Series 4-Channel Class AB Car Amplifier

• 40W RMS x 4-Chan. @ 4 ohm
• 75W RMS x 4-Chan. @ 2 ohm
• 150W RMS x 2-Chan. @ 4 ohm Bridged
• PWM MOSFET Power Supply
• 12dB Vega Bass Boost
• Low/High Level Inputs
• Variable Low/High Pass Filters
• Balanced/Unbalanced Speaker Inputs

6

• 40W RMS x 4-Chan. @ 4 ohm
• 75W RMS x 4-Chan. @ 2 ohm
• 150W RMS x 2-Chan. @ 4 ohm Bridged
• PWM MOSFET Power Supply
• 12dB Vega Bass Boost
• Low/High Level Inputs
• Variable Low/High Pass Filters
• Balanced/Unbalanced Speaker Inputs

Power Acoustik R4-2000

2000W 4-Channel Reaper Series Class A/B Amplifier

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Power Acoustik R4-2000

2000W 4-Channel Reaper Series Class A/B Amplifier

• RMS: 116 x 4 @ 4 ohm, 210W x 4 @ 2 ohm, 420w x 2 @ 4ohm Bridged
• Total Peak Power: 2000W
•Military Grade PCB w/ PWM MOSFET Power Supply
• Direct Short, Thermal, & Overload Circuits Protect Ampllifier
• HSelectable Bass Boost: 0 / +6 dB / +12 dBATSINK
• Selectable crossover modes: HPF / LPF / FULL

• RMS: 116 x 4 @ 4 ohm, 210W x 4 @ 2 ohm, 420w x 2 @ 4ohm Bridged
• Total Peak Power: 2000W
•Military Grade PCB w/ PWM MOSFET Power Supply
• Direct Short, Thermal, & Overload Circuits Protect Ampllifier
• HSelectable Bass Boost: 0 / +6 dB / +12 dBATSINK
• Selectable crossover modes: HPF / LPF / FULL

Planet Audio TRQ1.4000D

4000W Monoblock Torque Series Class D Amplifier

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

TRQ1.4000D big DISCONTINUED
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Planet Audio TRQ1.4000D

4000W Monoblock Torque Series Class D Amplifier

• RMS Power: 1500W x 1 @ 4 ohm, 2000W x 1 @ 2 ohm, 2800W x 1 @ 1 ohm
• Total Peak Power: 4000W
• Variable Low Pass Filter
• Dimensions: 9.5" W x 15" L x 2.125" H

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

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• RMS Power: 1500W x 1 @ 4 ohm, 2000W x 1 @ 2 ohm, 2800W x 1 @ 1 ohm
• Total Peak Power: 4000W
• Variable Low Pass Filter
• Dimensions: 9.5" W x 15" L x 2.125" H

NVX JAD800.4 - Like New (Used)

True 800W RMS, Full Range Class D 4-Channel Amplifier (JAD-800.4) Open Box Complete- Very Good/Used

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NVX JAD800.4 - Like New (Used)

True 800W RMS, Full Range Class D 4-Channel Amplifier (JAD-800.4) Open Box Complete- Very Good/Used

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

Crunch PX1000.4 4 Channel Amplifier w/ Complete 4 AWG Amp Kit

1000W POWERX Series 4-channel Bridgeable Car Audio Amplifier + Amp Kit

PX1000.4_BAK44 big DISCONTINUED
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Crunch PX1000.4 4 Channel Amplifier w/ Complete 4 AWG Amp Kit

1000W POWERX Series 4-channel Bridgeable Car Audio Amplifier + Amp Kit

• 125 Watts RMS x 4 @ 4 ohm
• 250 Watts RMS x 4 @ 2 ohm
• 500 Watts RMS x 2 Bridged @ 4 ohm
• Total Peak Power: 1000 Watts
• Speaker-level (high-level) inputs
• Variable high-pass filter: 120 - 3000 Hz
• Variable low-pass filter: 50 - 250 Hz
• Complete 4 Gauge 4-Channel Amplifier Installation Kit

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• 125 Watts RMS x 4 @ 4 ohm
• 250 Watts RMS x 4 @ 2 ohm
• 500 Watts RMS x 2 Bridged @ 4 ohm
• Total Peak Power: 1000 Watts
• Speaker-level (high-level) inputs
• Variable high-pass filter: 120 - 3000 Hz
• Variable low-pass filter: 50 - 250 Hz
• Complete 4 Gauge 4-Channel Amplifier Installation Kit

Planet Audio PSA4CB

500W Max 4-Channel Full Range Bluetooth-Enabled All-Terrain Amplifier System with Illuminated Multi-function Controller

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Planet Audio PSA4CB

500W Max 4-Channel Full Range Bluetooth-Enabled All-Terrain Amplifier System with Illuminated Multi-function Controller

• 94 Watts RMS x 4 @ 4 ohm
• Total Peak Power: 500 Watts
• Bluetooth A2DP wireless audio streaming
• Frequency Response: 20 - 20000 Hz
• Inline Multi-Function Remote included
• Dimensions: 5.22"W x 7.48"L x 1.65"H

1

• 94 Watts RMS x 4 @ 4 ohm
• Total Peak Power: 500 Watts
• Bluetooth A2DP wireless audio streaming
• Frequency Response: 20 - 20000 Hz
• Inline Multi-Function Remote included
• Dimensions: 5.22"W x 7.48"L x 1.65"H

Boss CXXD5000

5000W MAX Class D Single Channel Monoblock Chaos Exxtreme Series Amplifier

CXXD5000 big DISCONTINUED
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Boss CXXD5000

5000W MAX Class D Single Channel Monoblock Chaos Exxtreme Series Amplifier

• RMS Power: 2000W x 1 @ 4 ohm
• Peak Power: 3500W x 1 @ 2 ohm, 5000W x 1 @ 1 ohm
• Class D Circuitry
• Bass Boost 0-18 dB at 50 Hz
• Speaker Level Inputs
• Dimensions: 11"W x 20-11/16"L x 2-7/8"H

2

• RMS Power: 2000W x 1 @ 4 ohm
• Peak Power: 3500W x 1 @ 2 ohm, 5000W x 1 @ 1 ohm
• Class D Circuitry
• Bass Boost 0-18 dB at 50 Hz
• Speaker Level Inputs
• Dimensions: 11"W x 20-11/16"L x 2-7/8"H

Power Acoustik CPT1-3200D

3200W Max CRYPT Series Class D Monoblock Amplifier

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Power Acoustik CPT1-3200D

3200W Max CRYPT Series Class D Monoblock Amplifier

• RMS: 1000W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm, 1800W x 1 chan @ 1 ohm
• Total Peak Power: 3200W
• Class D Circuitry
• Bass Boost: 0-12 dB at 45 Hz
• 1 Pair of Preamp Outputs
• Dimensions: 13"L x 9-13/16"W x 2-5/16"H

8

• RMS: 1000W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm, 1800W x 1 chan @ 1 ohm
• Total Peak Power: 3200W
• Class D Circuitry
• Bass Boost: 0-12 dB at 45 Hz
• 1 Pair of Preamp Outputs
• Dimensions: 13"L x 9-13/16"W x 2-5/16"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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