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

Discontinued All Boss Car Amplifiers

Enjoy robust power and clear sound with Boss's range of 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.
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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Two 2100 Watt Max P106DVC Subwoofers + Boss AR1600.2 Amplifier w/ Wiring Kit

Boss Bass Package: (2) 2100 Watts Max 10" Phantom Series Dual 4 ohm Subwoofer + 2-Channel ARMOR Series Class A/B Car Amplifier + 4 Gauge Kit

P106DVCx2 + AR16002 + TC4KIT-4B big DISCONTINUED
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Two 2100 Watt Max P106DVC Subwoofers + Boss AR1600.2 Amplifier w/ Wiring Kit

Boss Bass Package: (2) 2100 Watts Max 10" Phantom Series Dual 4 ohm Subwoofer + 2-Channel ARMOR Series Class A/B Car Amplifier + 4 Gauge Kit

• 2-Channel Armor Series Class AB Amplifier
• Power: 260W x 2 @ 4 ohm, 800W x 2 @ 2 ohm
• Dual 10" Phantom Series Subwoofers
• RMS Power (Each): 1050W
• Injection Molded Polypropylene Cones and Butyl Rubber Surrounds
• Belva Complete 4 Gauge 2-Channel Amplifier Wiring Kit

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• 2-Channel Armor Series Class AB Amplifier
• Power: 260W x 2 @ 4 ohm, 800W x 2 @ 2 ohm
• Dual 10" Phantom Series Subwoofers
• RMS Power (Each): 1050W
• Injection Molded Polypropylene Cones and Butyl Rubber Surrounds
• Belva Complete 4 Gauge 2-Channel Amplifier Wiring Kit

Boss BE300.4D

Elite 1200W 4 Channel Full Range Class D Subwoofer Audio Amplifier

BE300.4D big DISCONTINUED
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Boss BE300.4D

Elite 1200W 4 Channel Full Range Class D Subwoofer Audio Amplifier

• 113 Watts RMS x 4 @ 4 ohm
• 225 Watts RMS x 4 @ 2 ohm
• Total Peak Power:1200 Watts
• CEA-2006 Compliant
• MOSFET Power Supply
• Illuminated End Panel Strips
• Dimensions: 4.6"W x 9.7"L x 1.7"H

• 113 Watts RMS x 4 @ 4 ohm
• 225 Watts RMS x 4 @ 2 ohm
• Total Peak Power:1200 Watts
• CEA-2006 Compliant
• MOSFET Power Supply
• Illuminated End Panel Strips
• Dimensions: 4.6"W x 9.7"L x 1.7"H

Boss CXX354

200W 4-Channel Class AB Chaos EXXtreme Series Stereo Bridgeable Car Amplifier

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

CXX354 big DISCONTINUED
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Boss CXX354

200W 4-Channel Class AB Chaos EXXtreme Series Stereo Bridgeable Car Amplifier

• 50W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Heavy Duty Aluminum Heat Sink

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

• 50W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Heavy Duty Aluminum Heat Sink

Boss R4004

1600W Max (600W RMS) Riot Series Class-A/B 4-Channel 2 ohm Stable Amplifier, Remote Level Control

R4004 big DISCONTINUED
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Boss R4004

1600W Max (600W RMS) Riot Series Class-A/B 4-Channel 2 ohm Stable Amplifier, Remote Level Control

• 150W RMS x 4 @ 4 ohm
• 300W RMS x 4 @ 2 ohm
• 600 Watts RMS x 2 @ 4 ohm, Bridged
• Total Peak Power: 1600 Watts
• Adjustable Low-Pass Filter
• 0-18dB Bass Boost
• Aluminum Heatsink
• Dimensions: 10.4375" W x 15.4375" L x 2.25" H

• 150W RMS x 4 @ 4 ohm
• 300W RMS x 4 @ 2 ohm
• 600 Watts RMS x 2 @ 4 ohm, Bridged
• Total Peak Power: 1600 Watts
• Adjustable Low-Pass Filter
• 0-18dB Bass Boost
• Aluminum Heatsink
• Dimensions: 10.4375" W x 15.4375" L x 2.25" H

Boss CXX1002

500W RMS Class AB 2-Channel Chaos Exxtreme Series Amplifier

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

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Boss CXX1002

500W RMS Class AB 2-Channel Chaos Exxtreme Series Amplifier

• 175W x 2 Chan. @ 4 ohm
• 500W x 1 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• 2 Ohm Stable Stereo Operation with Power Output Increase

Promo Savings Icon

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

2

• 175W x 2 Chan. @ 4 ohm
• 500W x 1 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• 2 Ohm Stable Stereo Operation with Power Output Increase

Boss CF4300 4-Channel Amplifier

1200W Max (900W RMS) Chaos Fury Series Class-AB 4-Channel 2-Ohm Stable Amplifier with Remote Level Control

CF4300 big DISCONTINUED
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Boss CF4300 4-Channel Amplifier

1200W Max (900W RMS) Chaos Fury Series Class-AB 4-Channel 2-Ohm Stable Amplifier with Remote Level Control

• 113 Watts RMS x 4 @ 4 ohm
• 225 Watts RMS x 4 @ 2 ohm
• 450 Watts RMS x 2 @ 2 ohm
• Total Peak Power: 1200 Watts
• Wired remote bass level control included
• Speaker-level (high-level) inputs
• Variable Bass Boost

• 113 Watts RMS x 4 @ 4 ohm
• 225 Watts RMS x 4 @ 2 ohm
• 450 Watts RMS x 2 @ 2 ohm
• Total Peak Power: 1200 Watts
• Wired remote bass level control included
• Speaker-level (high-level) inputs
• Variable Bass Boost

Boss CXX1604

800W Class AB 4-Channel Chaos EXXtreme Series Amplifier

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

CXX1604 big DISCONTINUED
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Boss CXX1604

800W Class AB 4-Channel Chaos EXXtreme Series Amplifier

• 150W x 4-Chan. @ 4 ohm
• 400W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• 2 Ohm Stable Stereo Operation with Power Output Increase

Promo Savings Icon

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

1

• 150W x 4-Chan. @ 4 ohm
• 400W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• 2 Ohm Stable Stereo Operation with Power Output Increase

Boss CER1200M

600W RMS Single Channel Monoblock Class AB Chaos Epic Series Power Amplifier

CER1200M big DISCONTINUED
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Boss CER1200M

600W RMS Single Channel Monoblock Class AB Chaos Epic Series Power Amplifier

• RMS: 375W x 1 @ 4 ohm, 600W x 1 @ 2 ohm
• Total Peak Power: 1200W
• Speaker Level Inputs
• Bass Boost 0-12 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 11-1/4"W x 10-1/16"L x 2-7/16"H

1

• RMS: 375W x 1 @ 4 ohm, 600W x 1 @ 2 ohm
• Total Peak Power: 1200W
• Speaker Level Inputs
• Bass Boost 0-12 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 11-1/4"W x 10-1/16"L x 2-7/16"H

Boss PT2200

2200W 2-Channel Phantom Series Full Range Class AB Amplifier

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Boss PT2200

2200W 2-Channel Phantom Series Full Range Class AB Amplifier

• RMS: 550W x 2 @ 4 ohm
• Total Peak Power: 2200W
• Gold-plated RCA low level and high level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 10.31" W x 16.00" L x 2.25" H

2

• RMS: 550W x 2 @ 4 ohm
• Total Peak Power: 2200W
• Gold-plated RCA low level and high level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 10.31" W x 16.00" L x 2.25" H

Boss PH4.600

2400W 4-Channel MOSFET Power Phantom Series Class AB Car Amplifier with Remote Subwoofer Level Control

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

PH4.600 big DISCONTINUED
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Boss PH4.600

2400W 4-Channel MOSFET Power Phantom Series Class AB Car Amplifier with Remote Subwoofer Level Control

• 2400W Max
• MOSFET Power Supply
• Remote Subwoofer Level Control Included
• Bass Boost
• Thermal and Speaker Short Protection
• Black Anodized Heatsink
• Input Gain Control

Promo Savings Icon

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

2

• 2400W Max
• MOSFET Power Supply
• Remote Subwoofer Level Control Included
• Bass Boost
• Thermal and Speaker Short Protection
• Black Anodized Heatsink
• Input Gain Control

Boss CHM1500

1500W Monoblock Chaos Series Class AB Full Range Amplifier

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Boss CHM1500

1500W Monoblock Chaos Series Class AB Full Range Amplifier

• RMS: 750W x 1 @ 4 ohm
• Total Peak Power: 1500W
• Nickel-plated RCA low level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 11.00" W x 9.62" L x 2.87" H

• RMS: 750W x 1 @ 4 ohm
• Total Peak Power: 1500W
• Nickel-plated RCA low level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 11.00" W x 9.62" L x 2.87" H

Boss CF4000D

4000W Max (3000W RMS) Chaos Fury Series Class-D Monoblock 1 ohm Stable Amplifier with Bass Knob

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Boss CF4000D

4000W Max (3000W RMS) Chaos Fury Series Class-D Monoblock 1 ohm Stable Amplifier with Bass Knob

• 750 Watts RMS x 1 @ 4 ohm
• 1500 Watts RMS x 1 @ 2 ohm
• 3000 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 3000 Watts
• Built-In Low Pass and Subsonic Filters
• 0 - 18dB Bass Boost
• Aluminum Heatsink
• Dimensions: 13.937" W x 11.0236" L x 2.602362" H

• 750 Watts RMS x 1 @ 4 ohm
• 1500 Watts RMS x 1 @ 2 ohm
• 3000 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 3000 Watts
• Built-In Low Pass and Subsonic Filters
• 0 - 18dB Bass Boost
• Aluminum Heatsink
• Dimensions: 13.937" W x 11.0236" L x 2.602362" H

Boss AR2500M

2500W Max Monoblock ARMOR Series Class A/B Car Amplifier

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Boss AR2500M

2500W Max Monoblock ARMOR Series Class A/B Car Amplifier

• RMS: 1400W x 1 @ 4 ohm
• Peak: 2500W x 1 @ 2 ohm
• Wired Bass Remote Included
• Bass Boost 0-18 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 16-1/3"W x 5"D x 2-8/10"H

10

• RMS: 1400W x 1 @ 4 ohm
• Peak: 2500W x 1 @ 2 ohm
• Wired Bass Remote Included
• Bass Boost 0-18 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 16-1/3"W x 5"D x 2-8/10"H

Boss CF1602

1600W Max (600W RMS) Chaos Fury Series Class-A/B 2-Channel 2 ohm Stable Amplifier with Bass Knob

CF1602 big DISCONTINUED
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Boss CF1602

1600W Max (600W RMS) Chaos Fury Series Class-A/B 2-Channel 2 ohm Stable Amplifier with Bass Knob

• 300W RMS x 2 @ 4 ohm
• 600W RMS x 2 @ 2 ohm
• 1200 Watts RMS x 1 @ 4 ohm, Bridged
• Total Peak Power: 1600W
• Built-In Low Pass and Fixed High Pass Filters
• 0 - 18dB Bass Boost
• Aluminum Heatsink
• Dimensions: 8.81" W x 11.0236" L x 2.6" H

• 300W RMS x 2 @ 4 ohm
• 600W RMS x 2 @ 2 ohm
• 1200 Watts RMS x 1 @ 4 ohm, Bridged
• Total Peak Power: 1600W
• Built-In Low Pass and Fixed High Pass Filters
• 0 - 18dB Bass Boost
• Aluminum Heatsink
• Dimensions: 8.81" W x 11.0236" L x 2.6" H

Boss RGM2000

2000W Peak (1500 W RMS) Rage Series Class-A/B Monoblock 2-Ohm Stable Amplifier

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Boss RGM2000

2000W Peak (1500 W RMS) Rage Series Class-A/B Monoblock 2-Ohm Stable Amplifier

• 750 Watts RMS x 1 @ 4 ohm
• 1500 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 2000 Watts
• Variable low-pass filter: 40 - 130 Hz
• Variable Bass Boost: 0 to +18 dB bass boost
• Variable Bass Boost: 0 to +18 dB bass boost

• 750 Watts RMS x 1 @ 4 ohm
• 1500 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 2000 Watts
• Variable low-pass filter: 40 - 130 Hz
• Variable Bass Boost: 0 to +18 dB bass boost
• Variable Bass Boost: 0 to +18 dB bass boost

Boss MR404

400W Max, 4-Channel MR Series Marine Amplifier

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

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Boss MR404

400W Max, 4-Channel MR Series Marine Amplifier

• 4 ohm: 50 watts x 4 chan.
• 2 ohm: 100 watts x 4 chan.
• Pulse Width Modulated MOSFET Power Supply
• LED power (green) and Protect (red) Indicators
• Variable Bass Boost (0 to +12 dB bass boost at 50 Hz)

Promo Savings Icon

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

• 4 ohm: 50 watts x 4 chan.
• 2 ohm: 100 watts x 4 chan.
• Pulse Width Modulated MOSFET Power Supply
• LED power (green) and Protect (red) Indicators
• Variable Bass Boost (0 to +12 dB bass boost at 50 Hz)

Boss RGT800

800W Peak (600W RMS) Rage Series Class-A/B 2-Channel 2-Ohm Stable Amplifier

RGT800 big DISCONTINUED
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Boss RGT800

800W Peak (600W RMS) Rage Series Class-A/B 2-Channel 2-Ohm Stable Amplifier

• 150 Watts RMS x 2 @ 4 ohm
• 300 Watts RMS x 2 @ 2 ohm
• 600 Watts RMS x 1 @ 4 ohm Bridged
• Total Peak Power: 800 Watts
• Variable low-pass filter: 35 - 250 Hz
• Fixed high-pass filter: 200 Hz
• Variable Bass Boost: 0 to +18 dB bass boost
• Dimensions: 10"W x 11.125"L x 2"H

• 150 Watts RMS x 2 @ 4 ohm
• 300 Watts RMS x 2 @ 2 ohm
• 600 Watts RMS x 1 @ 4 ohm Bridged
• Total Peak Power: 800 Watts
• Variable low-pass filter: 35 - 250 Hz
• Fixed high-pass filter: 200 Hz
• Variable Bass Boost: 0 to +18 dB bass boost
• Dimensions: 10"W x 11.125"L x 2"H

Boss AR3000.2 2 Channel Amplifier w/ Complete 4 AWG Amp Kit

3000W 2-Channel ARMOR Series Class A/B Car Amplifier + Amp Kit

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Boss AR3000.2 2 Channel Amplifier w/ Complete 4 AWG Amp Kit

3000W 2-Channel ARMOR Series Class A/B Car Amplifier + Amp Kit

2-Channel ARMOR Series Class A/B Car Amplifier • 4 ohm: 480 watts x 2 chan. • 2 ohm: 1500 watts x 2 chan. • Bridged, 4 ohm: 3000 watts x 1 chan. • Pulse Width Modulated MOSFET Power Supply
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

70

2-Channel ARMOR Series Class A/B Car Amplifier • 4 ohm: 480 watts x 2 chan. • 2 ohm: 1500 watts x 2 chan. • Bridged, 4 ohm: 3000 watts x 1 chan. • Pulse Width Modulated MOSFET Power Supply
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

Boss RGD3400

3400W Peak (2550W RMS) Rage Series Class-D Monoblock 1-Ohm Stable Amplifier

RGD3400 big DISCONTINUED
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Boss RGD3400

3400W Peak (2550W RMS) Rage Series Class-D Monoblock 1-Ohm Stable Amplifier

• 638 Watts RMS x 1 @ 4 ohm
• 1700 Watts RMS x 1 @ 2 ohm
• 2550 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 3400 Watts
• Variable low-pass filter: 50 - 150 Hz
• Variable Bass Boost: 0 to +18 dB bass boost
• Subsonic filter: 15 - 40 Hz
• Variable Bass Boost: 0 to +18 dB bass boost

1

• 638 Watts RMS x 1 @ 4 ohm
• 1700 Watts RMS x 1 @ 2 ohm
• 2550 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 3400 Watts
• Variable low-pass filter: 50 - 150 Hz
• Variable Bass Boost: 0 to +18 dB bass boost
• Subsonic filter: 15 - 40 Hz
• Variable Bass Boost: 0 to +18 dB bass boost

Boss CXX2004

1000W Class AB 4-Channel Chaos EXXtreme Series Amplifier

CXX2004 big DISCONTINUED
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Boss CXX2004

1000W Class AB 4-Channel Chaos EXXtreme Series Amplifier

• 200W x 4-Chan. @ 4 ohm
• 500W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• 2 Ohm Stable Stereo Operation with Power Output Increase

• 200W x 4-Chan. @ 4 ohm
• 500W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• 2 Ohm Stable Stereo Operation with Power Output Increase

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    Boss All Car Amplifiers Information

    All car amplifiers from Boss are built from highly durable materials and with quality in mind. With various power ratings and max power output, Boss has a wide array of options to suit your system. When thinking of car amplifiers, think Boss.
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