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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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BOSS Audio Mono-block Amplifier + Boss Audio 4-Channel Amplifier

BOSS Audio Riot R1100M 1100W Mono Car Amplifier + R1004 4 Channel Audio Amp

R1004,R1100M big DISCONTINUED
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BOSS Audio Mono-block Amplifier + Boss Audio 4-Channel Amplifier

BOSS Audio Riot R1100M 1100W Mono Car Amplifier + R1004 4 Channel Audio Amp

• 550 Watts Peak x 1 @ 4 ohm
• 1100 Watts Peak x 1 @ 2 ohm
• 825 Watts RMS x 1 @ 2 ohm
• Remote Subwoofer Level Control Included
• Pulse Width Modulated MOSFET power supply
• Speaker-level (high-level) inputs
• Signal to Noise Ration: 102 dB
• Frequency Response: 9 - 50,000 Hz

97

• 550 Watts Peak x 1 @ 4 ohm
• 1100 Watts Peak x 1 @ 2 ohm
• 825 Watts RMS x 1 @ 2 ohm
• Remote Subwoofer Level Control Included
• Pulse Width Modulated MOSFET power supply
• Speaker-level (high-level) inputs
• Signal to Noise Ration: 102 dB
• Frequency Response: 9 - 50,000 Hz

Boss CF2000M

2000W Max (1500W RMS) Chaos Fury Series Class-A/B Monoblock 2 ohm Stable Amplifier with Bass Knob

CF2000M big DISCONTINUED
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Boss CF2000M

2000W Max (1500W RMS) Chaos Fury Series Class-A/B Monoblock 2 ohm Stable Amplifier with Bass Knob

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

EXCLUSIVE

3000 Watt Boss + Planet Audio Bass Bundle

Boss PD3000 Monoblock Phantom Series Class D Amplifier + Planet Audio AC12D 12" Anarchy Series Car Subwoofer + Amp Wiring Kit

PD3000_2_AC12D_TC4KIT-0B_BBIC5 big DISCONTINUED
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3000 Watt Boss + Planet Audio Bass Bundle

Boss PD3000 Monoblock Phantom Series Class D Amplifier + Planet Audio AC12D 12" Anarchy Series Car Subwoofer + Amp Wiring Kit

Total Peak Power: 3000W
• 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

58

Total Peak Power: 3000W
• 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

Boss CHD4000

4000W Chaos Series Class D 1-Ohm Stable Monoblock Amplifier

CHD4000 big DISCONTINUED
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Boss CHD4000

4000W Chaos Series Class D 1-Ohm Stable Monoblock Amplifier

• RMS: 1000W x 1 @ 4 ohm
• Total Peak Power: 4000W
• Nickel-plated RCA low level inputs/outputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 11.00" W x 13.95" L x 2.60" H

• RMS: 1000W x 1 @ 4 ohm
• Total Peak Power: 4000W
• Nickel-plated RCA low level inputs/outputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 11.00" W x 13.95" L x 2.60" H

Boss RGD2400

2400W Peak (1800 W RMS) Rage Series Class-D Monoblock 1-Ohm Stable Amplifier

RGD2400 big DISCONTINUED
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Boss RGD2400

2400W Peak (1800 W RMS) Rage Series Class-D Monoblock 1-Ohm Stable Amplifier

• 450 Watts RMS x 1 @ 4 ohm
• 1200 Watts RMS x 1 @ 2 ohm
• 1800 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 2400Watts
• 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

• 450 Watts RMS x 1 @ 4 ohm
• 1200 Watts RMS x 1 @ 2 ohm
• 1800 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 2400Watts
• 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 CER3600D

3600W Max Single Channel Monoblock Class D Chaos Epic Series Power Amplifier

CER3600D big DISCONTINUED
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Boss CER3600D

3600W Max Single Channel Monoblock Class D Chaos Epic Series Power Amplifier

• RMS: 1100W x 1 @ 4 ohm
• Peak: 2300W x 1 @ 2 ohm, 3600W x 1 @ 1 ohm
• Class D Circuitry
• Bass Boost 0-18 dB at 50 Hz
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 11-1/4"W x 12-7/16"L x 2-7/16"H

• RMS: 1100W x 1 @ 4 ohm
• Peak: 2300W x 1 @ 2 ohm, 3600W x 1 @ 1 ohm
• Class D Circuitry
• Bass Boost 0-18 dB at 50 Hz
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 11-1/4"W x 12-7/16"L x 2-7/16"H

Boss CER250.4

500W 4-Channel Class AB Chaos Epic Series Stereo Bridgeable Amp

CER250.4 big DISCONTINUED
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Boss CER250.4

500W 4-Channel Class AB Chaos Epic Series Stereo Bridgeable Amp

• 130W x 4-Chan. @ 4 ohm
• 250W 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

1

• 130W x 4-Chan. @ 4 ohm
• 250W 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 CXX2502

1250W RMS Class AB 2-Channel Chaos Exxtreme Series Amplifier

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

CXX2502 big DISCONTINUED
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Boss CXX2502

1250W RMS Class AB 2-Channel Chaos Exxtreme Series Amplifier

• 500W x 2 Chan. @ 4 ohm
• 1250W x 1 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

• 500W x 2 Chan. @ 4 ohm
• 1250W x 1 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 RGT1200

1200W Peak (900W RMS) Rage Series Class-A/B 2-Channel 2-Ohm Stable Amplifier

RGT1200 big DISCONTINUED
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Boss RGT1200

1200W Peak (900W RMS) Rage Series Class-A/B 2-Channel 2-Ohm Stable Amplifier

• 225 Watts RMS x 2 @ 4 ohm
• 450 Watts RMS x 2 @ 2 ohm
• 900 Watts RMS x 1 @ 4 ohm Bridged
• Total Peak Power: 1200 Watts
• Variable low-pass filter: 50 - 250 Hz
• Fixed high-pass filter: 200 Hz
• Variable Bass Boost: 0 to +18 dB bass boost
• Dimensions: 10"W x 12.7"L x 2"H

• 225 Watts RMS x 2 @ 4 ohm
• 450 Watts RMS x 2 @ 2 ohm
• 900 Watts RMS x 1 @ 4 ohm Bridged
• Total Peak Power: 1200 Watts
• Variable low-pass filter: 50 - 250 Hz
• Fixed high-pass filter: 200 Hz
• Variable Bass Boost: 0 to +18 dB bass boost
• Dimensions: 10"W x 12.7"L x 2"H

Boss CHM2000

2000W Monoblock Chaos Series Class AB Amplifier

CHM2000 big DISCONTINUED
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Boss CHM2000

2000W Monoblock Chaos Series Class AB Amplifier

• RMS: 1000W x 1 @ 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 12.76" L x 2.87" H

• RMS: 1000W x 1 @ 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 12.76" L x 2.87" H

Boss CXX2002

1000W RMS Class AB 2-Channel Chaos Exxtreme Series Amplifier

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

CXX2002 big DISCONTINUED
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Boss CXX2002

1000W RMS Class AB 2-Channel Chaos Exxtreme Series Amplifier

• 300W x 2 Chan. @ 4 ohm
• 1000W x 1 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!

3

• 300W x 2 Chan. @ 4 ohm
• 1000W x 1 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 RGM1600

1600W Peak (1200W RMS) Rage Series Class-A/B Monoblock 2-Ohm Stable Amplifier

RGM1600 big DISCONTINUED
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Boss RGM1600

1600W Peak (1200W RMS) Rage Series Class-A/B Monoblock 2-Ohm Stable Amplifier

• 600 Watts RMS x 1 @ 4 ohm
• 1200 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 1600 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

• 600 Watts RMS x 1 @ 4 ohm
• 1200 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 1600 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 PH1500M

1500W Max Phantom Series Class AB Monoblock MOSFET Power Amplifier

PH1500M big DISCONTINUED
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Boss PH1500M

1500W Max Phantom Series Class AB Monoblock MOSFET Power Amplifier

• RMS: 350W x 1 @ 4 ohm
• Peak: 1500W x 1 @ 2 ohm
• Wired Bass Remote Included
• Bass Boost 0-18 dB
• Line and Speaker Level Inputs
• Dimensions: 9-1/2" D x 10" W x 2-1/4" H

20

• RMS: 350W x 1 @ 4 ohm
• Peak: 1500W x 1 @ 2 ohm
• Wired Bass Remote Included
• Bass Boost 0-18 dB
• Line and Speaker Level Inputs
• Dimensions: 9-1/2" D x 10" W x 2-1/4" H

Boss PT2200 Amplifier + Complete 4 AWG Amp Kit

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

BAK42BK,PT2200 big DISCONTINUED
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Boss PT2200 Amplifier + Complete 4 AWG Amp Kit

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

• 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
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

65

• 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
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

Boss CER450.2

450W RMS 2-Channel Class AB Chaos Epic Series Stereo Bridgeable Amp

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

CER450.2 big DISCONTINUED
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Boss CER450.2

450W RMS 2-Channel Class AB Chaos Epic Series Stereo Bridgeable Amp

• Chaos Epic Series 2-Channel Class AB Amplifier
• 150W x 2 Chan. @ 4 ohm
• 900W x 1 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

• Chaos Epic Series 2-Channel Class AB Amplifier
• 150W x 2 Chan. @ 4 ohm
• 900W x 1 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 CER350.2

350W RMS 2-Channel Class AB Chaos Epic Series Stereo Bridgeable Amp

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

CER350.2 big DISCONTINUED
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Boss CER350.2

350W RMS 2-Channel Class AB Chaos Epic Series Stereo Bridgeable Amp

• 125W x 2 Chan. @ 4 ohm
• 700W x 1 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!

• 125W x 2 Chan. @ 4 ohm
• 700W x 1 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

EXCLUSIVE

2200 Watt Boss + Hifonics Bass Bundle

Boss PT2200 2-Channel Phantom Series Class AB Amplifier + (2) Hifonics HFX12D4 12" HF Series Subwoofer + Amp Wiring Kit

PT2200_2_HFX12D4_TC4KIT-4B_BBIC5 big DISCONTINUED
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2200 Watt Boss + Hifonics Bass Bundle

Boss PT2200 2-Channel Phantom Series Class AB Amplifier + (2) Hifonics HFX12D4 12" HF Series Subwoofer + Amp Wiring Kit

• Boss PT2200 2 Channel Amp w/ Dual 12" Hifonics HFX12D4 Subs
• Gold-plated RCA low level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• Injected Poly Light Rigid Cone
• 1" NBR Reinforced Rubber Surround
• One Piece Poly Cotton Spider
• Spade Style Speaker Terminals
• Chrome Stamped Steel Basket

• Boss PT2200 2 Channel Amp w/ Dual 12" Hifonics HFX12D4 Subs
• Gold-plated RCA low level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• Injected Poly Light Rigid Cone
• 1" NBR Reinforced Rubber Surround
• One Piece Poly Cotton Spider
• Spade Style Speaker Terminals
• Chrome Stamped Steel Basket

Boss CH1202

1200W 2-Channel Chaos Series Class AB Full Range Amplifier

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Boss CH1202

1200W 2-Channel Chaos Series Class AB Full Range Amplifier

• RMS: 300W x 2 @ 4 ohm
• Total Peak Power: 1200W
• 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 11.19" L x 2.87" H

• RMS: 300W x 2 @ 4 ohm
• Total Peak Power: 1200W
• 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 11.19" L x 2.87" H

Boss CER700.2

700W RMS 2-Channel Class AB Chaos Epic Series Stereo Bridgeable Amp

CER700.2 big DISCONTINUED
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Boss CER700.2

700W RMS 2-Channel Class AB Chaos Epic Series Stereo Bridgeable Amp

• 200W x 2 Chan. @ 4 ohm
• 1400W x 1 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

• 200W x 2 Chan. @ 4 ohm
• 1400W x 1 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 PH4.500

2000W 4-Channel MOSFET Power Phantom Series Class AB Car Amplifier with Remote Subwoofer Level Control

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

PH4.500 big DISCONTINUED
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Boss PH4.500

2000W 4-Channel MOSFET Power Phantom Series Class AB Car Amplifier with Remote Subwoofer Level Control

• 2000W 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!

1

• 2000W Max
• MOSFET Power Supply
• Remote Subwoofer Level Control Included
• Bass Boost
• Thermal and Speaker Short Protection
• Black Anodized Heatsink
• Input Gain Control

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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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