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

Discontinued Boss 4-Channel Amplifiers

Boss is a premier manufacturer of 4-channel 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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You are currently viewing discontinued products.

Boss NX2500.4

2000W Max Onyx Series 4-Channel MOSFET Power Amplifier

NX25004 big DISCONTINUED
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Boss NX2500.4

2000W Max Onyx Series 4-Channel MOSFET Power Amplifier

Onyx Series 4-Channel Class AB Car Amplifier • 4 ohm: 250 watts x 4 chan. • 2 ohm: 625 watts x 4 chan. • Bridged, 4 ohm: 1250 watts x 2 • Max power output: 2500 watts

Onyx Series 4-Channel Class AB Car Amplifier • 4 ohm: 250 watts x 4 chan. • 2 ohm: 625 watts x 4 chan. • Bridged, 4 ohm: 1250 watts x 2 • Max power output: 2500 watts

Boss CX350

400W Max 4-Channel Chaos Exxtreme Series Amplifier (CX-350)

CX350 big DISCONTINUED
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Boss CX350

400W Max 4-Channel Chaos Exxtreme Series Amplifier (CX-350)

Chaos Exxtreme 4-Channel Class AB Car Amplifier • 50W x 4 chan. @ 4 ohm • 100W x 4 chan Max • Speaker-level inputs with soft turn-on • Thermal and short circuit protection circuitry

17

Chaos Exxtreme 4-Channel Class AB Car Amplifier • 50W x 4 chan. @ 4 ohm • 100W x 4 chan Max • Speaker-level inputs with soft turn-on • Thermal and short circuit protection circuitry

Boss CW350

400W Max, Chaos Wired Series 4-Channel Amplifier

CW350 big DISCONTINUED
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Boss CW350

400W Max, Chaos Wired Series 4-Channel Amplifier

Chaos Wired Series 4-Channel Car Amplifier • 50 Watts x 4 Chan. @ 4 Ohm • 100 Watts x 4 Chan. @ 2 Ohm • 400 Watts Max • High Level Inputs • Heavy Duty Silver Anodized Heatsink • 2-Way System Protection Circuitry

4

Chaos Wired Series 4-Channel Car Amplifier • 50 Watts x 4 Chan. @ 4 Ohm • 100 Watts x 4 Chan. @ 2 Ohm • 400 Watts Max • High Level Inputs • Heavy Duty Silver Anodized Heatsink • 2-Way System Protection Circuitry

Boss AR2400.4

2400W 4-Channel ARMOR Series Class A/B Car Amplifier

AR2400.4 big DISCONTINUED
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Boss AR2400.4

2400W 4-Channel ARMOR Series Class A/B Car Amplifier

• 4 ohm: 240 watts x 2 chan.
• 2 ohm: 600 watts x 2 chan.
• Bridged, 4 ohm: 1200 watts x 2 chan.
• Pulse Width Modulated MOSFET Power Supply

4

• 4 ohm: 240 watts x 2 chan.
• 2 ohm: 600 watts x 2 chan.
• Bridged, 4 ohm: 1200 watts x 2 chan.
• Pulse Width Modulated MOSFET Power Supply

Boss CX600

800W Max, 4-Channel Chaos Exxtreme Series Amplifier (CX-600)

CX600 big DISCONTINUED
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Boss CX600

800W Max, 4-Channel Chaos Exxtreme Series Amplifier (CX-600)

Chaos Exxtreme 4-Channel Class AB Car Amplifier • 75W x 4 chan. @ 4 ohm • 200W x 4 chan Max • Speaker-level inputs with soft turn-on • Thermal and short circuit protection circuitry

5

Chaos Exxtreme 4-Channel Class AB Car Amplifier • 75W x 4 chan. @ 4 ohm • 200W x 4 chan Max • Speaker-level inputs with soft turn-on • Thermal and short circuit protection circuitry

Boss CH650

1000W Max, Chaos Series 4-Channel Amplifier (CH-650)

CH650 big DISCONTINUED
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Boss CH650

1000W Max, Chaos Series 4-Channel Amplifier (CH-650)

1000 watts Max, Class A/B 4-Channel Amplifier • 100 watts RMS x 4 chan. @ 4 ohm • 4 ohm Bridged: 500 watts Max x 2 chan. • MOSFET Power Supply • Tri-Mode Capable • Heavy-duty Aluminum Alloy Heatsink • High Pass, Full, and Low Pass Crossover • Soft Turn-on Circuit • Thermal and Speaker Short Protection

1000 watts Max, Class A/B 4-Channel Amplifier • 100 watts RMS x 4 chan. @ 4 ohm • 4 ohm Bridged: 500 watts Max x 2 chan. • MOSFET Power Supply • Tri-Mode Capable • Heavy-duty Aluminum Alloy Heatsink • High Pass, Full, and Low Pass Crossover • Soft Turn-on Circuit • Thermal and Speaker Short Protection

Boss CE404

400W Chaos Epic Series 4-Channel Power Amplifier with Line and Speaker Level Inputs

CE404 big DISCONTINUED
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Boss CE404

400W Chaos Epic Series 4-Channel Power Amplifier with Line and Speaker Level Inputs

Chaos Epic Series 4-Channel Power Amplifier • 200W RMS • 400W Max • MOSFET Power Supply • LED Power and Protect Indicators • Variable Input Gain Control • 2-Way System Protection Circuitry • Heavy Duty Black Anodized Aluminum Heatsink

2

Chaos Epic Series 4-Channel Power Amplifier • 200W RMS • 400W Max • MOSFET Power Supply • LED Power and Protect Indicators • Variable Input Gain Control • 2-Way System Protection Circuitry • Heavy Duty Black Anodized Aluminum Heatsink

Boss GT780

1000W Max, RiOT GT Series 4-Channel Amplifier (GT-780)

GT780 big DISCONTINUED
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Boss GT780

1000W Max, RiOT GT Series 4-Channel Amplifier (GT-780)

Mosfet Bridgeable 4 Channel Amplifier • 100 watts RMS x 4 Chan. @ 4 Ohm / 250 watts MAX x 4 chan. @ 2 Ohm / 500 watts RMS x 2 Chan. Bridged @ 4 Ohm • Variable Gain Control • Signal-to-Noise Ratio: <102dB • Remote Subwoofer Level Control

1

Mosfet Bridgeable 4 Channel Amplifier • 100 watts RMS x 4 Chan. @ 4 Ohm / 250 watts MAX x 4 chan. @ 2 Ohm / 500 watts RMS x 2 Chan. Bridged @ 4 Ohm • Variable Gain Control • Signal-to-Noise Ratio: <102dB • Remote Subwoofer Level Control

Boss CX1000

2000W Max 4-Channel Chaos Exxtreme Series Amplifier (CX-1000)

CX1000 big DISCONTINUED
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Boss CX1000

2000W Max 4-Channel Chaos Exxtreme Series Amplifier (CX-1000)

Chaos Exxtreme Series 4-Channel Class AB Car Amplifier • 200W x 4 chan. @ 4 ohm • 500W x 4 chan. Max • Pulse width modulated (PWM) MOSFET power supply • Speaker-level inputs • Soft power-on/off

2

Chaos Exxtreme Series 4-Channel Class AB Car Amplifier • 200W x 4 chan. @ 4 ohm • 500W x 4 chan. Max • Pulse width modulated (PWM) MOSFET power supply • Speaker-level inputs • Soft power-on/off

Boss D550.4

2200W Max, 4-Channel Diablo Series Amplifier (D5504)

D550.4 big DISCONTINUED
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Boss D550.4

2200W Max, 4-Channel Diablo Series Amplifier (D5504)

Diablo Series 4-Channel Class AB Car Amplifier • 230W x 4 chan. @ 4 ohm • 550W x 2 chan. Max • MOSFET power supply • LED power and protection indicators • Variable high/low pass crossovers

2

Diablo Series 4-Channel Class AB Car Amplifier • 230W x 4 chan. @ 4 ohm • 550W x 2 chan. Max • MOSFET power supply • LED power and protection indicators • Variable high/low pass crossovers

Boss SE600

800W Max, 4-Channel Chaos Special Edition Amplifier (SE-600)

SE600 big DISCONTINUED
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Boss SE600

800W Max, 4-Channel Chaos Special Edition Amplifier (SE-600)

Chaos Special Edition Series 4-Channel Class AB Car Amplifier • 75W x 4 chan. @ 4 ohm • 200W x 4 chan. Max • MOSFET power supply • Bridgeable operation • Speaker-level inputs • Thermal and short circuit protection circuitry

Chaos Special Edition Series 4-Channel Class AB Car Amplifier • 75W x 4 chan. @ 4 ohm • 200W x 4 chan. Max • MOSFET power supply • Bridgeable operation • Speaker-level inputs • Thermal and short circuit protection circuitry

Boss NX2000.4

2000W Onyx Series 4-Channel MOSFET Power Amplifier with Remote Level Control

NX2000.4 big DISCONTINUED
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Boss NX2000.4

2000W Onyx Series 4-Channel MOSFET Power Amplifier with Remote Level Control

• 200W x 4-Chan. @ 4 ohm
• MOSFET PWM Power supply
• LED Indicators
• Variable 0 to +18dB Bass boost
• Variable gain controls
• Heavy duty aluminum alloy heatsink

1

• 200W x 4-Chan. @ 4 ohm
• MOSFET PWM Power supply
• LED Indicators
• Variable 0 to +18dB Bass boost
• Variable gain controls
• Heavy duty aluminum alloy heatsink

Boss PH4.400

1600W Phantom Series 4-Channel MOSFET Class AB Car Amplifier

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

PH4.400 big DISCONTINUED
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Boss PH4.400

1600W Phantom Series 4-Channel MOSFET Class AB Car Amplifier

• 160W x 4-Chan. @ 4 ohm
• 400W x 4-Chan. Max
• MOSFET PWM Power supply
• Includes bass remote
• Trimode operation
• Thermal and speaker short protection

Promo Savings Icon

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

13

• 160W x 4-Chan. @ 4 ohm
• 400W x 4-Chan. Max
• MOSFET PWM Power supply
• Includes bass remote
• Trimode operation
• Thermal and speaker short protection

Boss D250.4

1000W Max, 4-Channel Diablo Series Amplifier (D2504)

D250.4 big DISCONTINUED
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Boss D250.4

1000W Max, 4-Channel Diablo Series Amplifier (D2504)

Diablo Series 4-Channel Class AB Car Amplifier • 100W x 4 chan. @ 4 ohm • 250W x 4 chan. Max • MOSFET power supply • Remote subwoofer level control • LED power and protection indicators • Variable high/low pass crossovers

1

Diablo Series 4-Channel Class AB Car Amplifier • 100W x 4 chan. @ 4 ohm • 250W x 4 chan. Max • MOSFET power supply • Remote subwoofer level control • LED power and protection indicators • Variable high/low pass crossovers

Boss R1004 Amplifier + (4) MTX Terminator 5.25" Speakers + Amp Kit

400W Boss Riot Series 4-Channel Amplifier + (4) MTX 5.25" Component Speakers + Bak82bl (Blue)

(2) TERMINATOR52,BAK82,R1004 big DISCONTINUED
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Boss R1004 Amplifier + (4) MTX Terminator 5.25" Speakers + Amp Kit

400W Boss Riot Series 4-Channel Amplifier + (4) MTX 5.25" Component Speakers + Bak82bl (Blue)

• RMS: 38W x 4 @ 4 ohm
• Peak: 100W x 4 @ 2 ohm
• Total Peak Power: 400W
• Frequency response: 12 - 22,000 Hz
• Dimensions: 9"W x 7-3/4"L x 2"H

117

• RMS: 38W x 4 @ 4 ohm
• Peak: 100W x 4 @ 2 ohm
• Total Peak Power: 400W
• Frequency response: 12 - 22,000 Hz
• Dimensions: 9"W x 7-3/4"L x 2"H

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 RIP-796

Ripper Series 4-Channel Amplifier

RIP-796 big DISCONTINUED
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Boss RIP-796

Ripper Series 4-Channel Amplifier

4 Channel 1200W Bridgeable Amplifier • Remote Subwoofer Level Control • MOSFET Power Supply • Cooling Fans • VU Power Meters • Bass Boost

2

4 Channel 1200W Bridgeable Amplifier • Remote Subwoofer Level Control • MOSFET Power Supply • Cooling Fans • VU Power Meters • Bass Boost

Boss GT980

1200W Max, RiOT GT Series 5-Channel Amplifier (GT-980)

GT980 big DISCONTINUED
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Boss GT980

1200W Max, RiOT GT Series 5-Channel Amplifier (GT-980)

1200W Riot GT Series 5-Channel Amplifier • 80W x 4 chan. + 150W x 1 chan. • trimode operation • power and protection LEDs • MOSFET power supply • input gain control

3

1200W Riot GT Series 5-Channel Amplifier • 80W x 4 chan. + 150W x 1 chan. • trimode operation • power and protection LEDs • MOSFET power supply • input gain control

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

Promo Savings Icon

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 BL1600

1600W, Blade Series 4-Channel Amplifier (BL-1600)

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Boss BL1600

1600W, Blade Series 4-Channel Amplifier (BL-1600)

1600 watts Max, 4-Channel Amplifier • 180 watts x 4 chan. @ 4 ohm • MOSFET Power Supply • Tri-mode Operation • High Pass and Low Pass Crossover • Line and Speaker Level Inputs • Remote Subwoofer Level Control

1600 watts Max, 4-Channel Amplifier • 180 watts x 4 chan. @ 4 ohm • MOSFET Power Supply • Tri-mode Operation • High Pass and Low Pass Crossover • Line and Speaker Level Inputs • Remote Subwoofer Level Control

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 R1200

1200W Max 4 Channel Rage Series Class D Amplifier

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Boss R1200

1200W Max 4 Channel Rage Series Class D Amplifier

Rage Series 4-Channel Class D Car Amplifier • 4 ohm: 150 watts x 4 chan. • 2 ohm: 600 watts x 2 chan. • Max Bridged, 4 ohm: 1200 watts x 2 chan. • Pulse Width Modulated MOSFET power supply

12

Rage Series 4-Channel Class D Car Amplifier • 4 ohm: 150 watts x 4 chan. • 2 ohm: 600 watts x 2 chan. • Max Bridged, 4 ohm: 1200 watts x 2 chan. • Pulse Width Modulated MOSFET power supply

Boss GT880

1600W Max, RiOT GT Series 4-Channel Amplifier (GT-880)

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Boss GT880

1600W Max, RiOT GT Series 4-Channel Amplifier (GT-880)

MOSFET Bridgeable 4 Channel Amplifier • 150 watts RMS x 4 chan. @ 4 Ohm / 400 watts MAX x 4 chan. @ 2 Ohm / 800 watts RMS x 2 Chan. Bridged @ 4 Ohm • Variable Gain Control • Signal-to-Noise Ratio: <102dB • Remote Subwoofer Level Control

1

MOSFET Bridgeable 4 Channel Amplifier • 150 watts RMS x 4 chan. @ 4 Ohm / 400 watts MAX x 4 chan. @ 2 Ohm / 800 watts RMS x 2 Chan. Bridged @ 4 Ohm • Variable Gain Control • Signal-to-Noise Ratio: <102dB • Remote Subwoofer Level Control

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 D450.4

1800W Max, 4-Channel Diablo Series Amplifier (D4504)

D450.4 big DISCONTINUED
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Boss D450.4

1800W Max, 4-Channel Diablo Series Amplifier (D4504)

Diablo Series 4-Channel Class AB Car Amplifier • 180W x 4 chan. @ 4 ohm • 450W x 4 chan. Max • MOSFET power supply • Remote subwoofer level control • LED power and protection indicators • Variable high/low pass crossovers

Diablo Series 4-Channel Class AB Car Amplifier • 180W x 4 chan. @ 4 ohm • 450W x 4 chan. Max • MOSFET power supply • Remote subwoofer level control • LED power and protection indicators • Variable high/low pass crossovers

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 D350.4 R/B

1400W 4-Channel Diablo Series Mosfet Amplifier

D350.4-RB big DISCONTINUED
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Boss D350.4 R/B

1400W 4-Channel Diablo Series Mosfet Amplifier

Diablo Series 4-Channel Class AB Car Amplifier • 140W x 4 Chan. @ 4 Ohm • 350 watts x 4 Chan. Max • MOSFET Power Supply • Variable Bass Boost • Line and Speaker Level Inputs • LED Power and Protection Indicators

Diablo Series 4-Channel Class AB Car Amplifier • 140W x 4 Chan. @ 4 Ohm • 350 watts x 4 Chan. Max • MOSFET Power Supply • Variable Bass Boost • Line and Speaker Level Inputs • LED Power and Protection Indicators

Boss BL2000

2000W, Blade Series 4-Channel Amplifier (BL-2000)

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Boss BL2000

2000W, Blade Series 4-Channel Amplifier (BL-2000)

2000 watts Max, 4-Channel Amplifier • 220 watts x 4 chan. @ 4 ohm • MOSFET Power Supply • Tri-mode Operation • High Pass and Low Pass Crossover • Line and Speaker Level Inputs • Remote Subwoofer Level Control

1

2000 watts Max, 4-Channel Amplifier • 220 watts x 4 chan. @ 4 ohm • MOSFET Power Supply • Tri-mode Operation • High Pass and Low Pass Crossover • Line and Speaker Level Inputs • Remote Subwoofer Level Control

Boss RIP-995 Ripper Series

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Boss RIP-995 Ripper Series

4 Channel 2000W Bridgeable Amplifier • Remote Subwoofer Level Control • MOSFET Power Supply • Cooling Fans • VU Power Meters • Bass Boost

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4 Channel 2000W Bridgeable Amplifier • Remote Subwoofer Level Control • MOSFET Power Supply • Cooling Fans • VU Power Meters • Bass Boost

Boss RIP-795 Ripper Series

RIP-795 big DISCONTINUED
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Boss RIP-795 Ripper Series

THIS PRODUCT HAS BEEN DISCONTINUED... Click link above to view the replacement model(s)

THIS PRODUCT HAS BEEN DISCONTINUED... Click link above to view the replacement model(s)

Boss RIP-896 Ripper Series

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Boss RIP-896 Ripper Series

2000 watts 4-channel bridgeable amplifier • cooling fan • 2 ohm stereo stable • VU meters • gold-plated RCA inputs

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2000 watts 4-channel bridgeable amplifier • cooling fan • 2 ohm stereo stable • VU meters • gold-plated RCA inputs

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)

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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 GT1280

2000W Max, RiOT GT Series 4-Channel Amplifier (GT-1280)

GT1280 big DISCONTINUED
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Boss GT1280

2000W Max, RiOT GT Series 4-Channel Amplifier (GT-1280)

4-Channel Bridgeable Amplifier • 500W x 4 @ 2 ohm peak power • 1000W x 2 @ 4 ohm bridged • trimode operation • MOSFET power supply • line outputs • level control • bass boost switch

4-Channel Bridgeable Amplifier • 500W x 4 @ 2 ohm peak power • 1000W x 2 @ 4 ohm bridged • trimode operation • MOSFET power supply • line outputs • level control • bass boost switch

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

Boss REV-600 Chaos Series

REV-600 big DISCONTINUED
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Boss REV-600 Chaos Series

2002 Discontinued Model

2002 Discontinued Model

Boss REV-355 Chaos Series

No picture DISCONTINUED
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Boss REV-355 Chaos Series

NEW 2003 MODEL C350 AVAILABLE!

NEW 2003 MODEL C350 AVAILABLE!

Boss CH4400

1600W 4-Channel Chaos Series Class AB Full Range Amplifier

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Boss CH4400

1600W 4-Channel Chaos Series Class AB Full Range Amplifier

• RMS: 200W x 4 @ 4 ohm
• Total Peak Power: 1600W
• 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 12.76" L x 2.87" H

• RMS: 200W x 4 @ 4 ohm
• Total Peak Power: 1600W
• 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 12.76" L x 2.87" H

Boss CXX1204

600W Class AB 4-Channel Chaos EXXtreme Series Amplifier

CXX1204 big DISCONTINUED
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Boss CXX1204

600W Class AB 4-Channel Chaos EXXtreme Series Amplifier

• 100W x 4-Chan. @ 4 ohm
• 300W 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

• 100W x 4-Chan. @ 4 ohm
• 300W 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

Boss RIP-895 Ripper Series

RIP-895 big DISCONTINUED
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Boss RIP-895 Ripper Series

4 Channel 1600W Bridgeable Amplifier • Remote Subwoofer Level Control • MOSFET Power Supply • Cooling Fans • VU Power Meters • Bass Boost

4 Channel 1600W Bridgeable Amplifier • Remote Subwoofer Level Control • MOSFET Power Supply • Cooling Fans • VU Power Meters • Bass Boost

Boss CH4500

2000W 4-Channel Chaos Series Class AB Full Range Amplifier

CH4500 big DISCONTINUED
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Boss CH4500

2000W 4-Channel Chaos Series Class AB Full Range Amplifier

• RMS: 250W x 4 @ 4 ohm
• Total Peak Power: 2000W
• 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 15.90" L x 2.87" H

• RMS: 250W x 4 @ 4 ohm
• Total Peak Power: 2000W
• 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 15.90" L x 2.87" H

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    Boss 4-Channel Amplifiers Information

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