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Discontinued Boss Monoblock Amplifiers

Deep, powerful bass is at the heart of Boss's Monoblock Amplifiers.

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Boss CE1250M

1250W Chaos Epic Series Monoblock Power Amplifier with Line and Speaker Level Inputs

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1250W Chaos Epic Series Monoblock Power Amplifier with Line and Speaker Level Inputs

Chaos Epic Series Monoblock Power Amplifier • 1250W Max • MOSFET Power Supply • LED Power and Protect Indicators • Variable Input Gain Control • 2-Way System Protection Circuitry • Heavy Duty Black Anodized Aluminum Heatsink

Chaos Epic Series Monoblock Power Amplifier • 1250W 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 R1100M Amplifier

Riot 1100 Watt, 2/4 Ohm Stable Class A/B, Monoblock with Remote Subwoofer Control

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Riot 1100 Watt, 2/4 Ohm Stable Class A/B, Monoblock with Remote Subwoofer Control

• 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

• 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 NXD4500-OPEN BOX

4500W Max Onyx Series Class D Monoblock Power Amplifier

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4500W Max Onyx Series Class D Monoblock Power Amplifier

• RMS: 2100W x 1 @ 4 ohm
• Peak: 3500W x 1 @ 2 ohm, 4500W x 1 chan @ 1 ohm
• Class D Circuitry
• Bass Boost 0-18 dB
• Line and Speaker Level Inputs
• Dimensions: 15-1/4" L x 10" W x 2-3/16" H

• RMS: 2100W x 1 @ 4 ohm
• Peak: 3500W x 1 @ 2 ohm, 4500W x 1 chan @ 1 ohm
• Class D Circuitry
• Bass Boost 0-18 dB
• Line and Speaker Level Inputs
• Dimensions: 15-1/4" L x 10" W x 2-3/16" H

Boss R1100M OPEN BOX COMPLETE

1100W Max Class A/B Riot Series Monoblock Car Amplifier

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1100W Max Class A/B Riot Series Monoblock Car Amplifier

• Item Condition: Open Box Complete
• RMS: 250W x 1 @ 4 ohm
• Total Peak Power: 1100W
• Hi-Level Inputs
• 9.13" W x 10.44" L x 2.25" H

• Item Condition: Open Box Complete
• RMS: 250W x 1 @ 4 ohm
• Total Peak Power: 1100W
• Hi-Level Inputs
• 9.13" W x 10.44" L x 2.25" H

EXCLUSIVE

4000 Watt Max Dual 12" Planet Audio + Boss Amplified Bass Bundle

List price $339.97: (2) Planet Audio AC12D 12" Anarchy Series Dual 4 Ohm Car Subwoofer + Boss CHD4000 Monoblock Chaos Series Class D Amplifier

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List price $339.97: (2) Planet Audio AC12D 12" Anarchy Series Dual 4 Ohm Car Subwoofer + Boss CHD4000 Monoblock Chaos Series Class D Amplifier

• 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

• 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 AR2000M

2000W Peak (1500W RMS) ARMOR Series Class-AB Monoblock Amplifier with Bass Remote

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2000W Peak (1500W RMS) ARMOR Series Class-AB Monoblock Amplifier with Bass Remote

• 750 watts x 1 channel @ 4 ohm
• 1500 watts x 1 channel @ 2 ohm
• Total RMS Power: 1500 watts
• Class A/B 2 ohm Stable Monoblock Amplifier

• 750 watts x 1 channel @ 4 ohm
• 1500 watts x 1 channel @ 2 ohm
• Total RMS Power: 1500 watts
• Class A/B 2 ohm Stable Monoblock Amplifier

Boss CH4500 4 Channel Amplifier w/ Complete 4 AWG Amp Kit

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

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

• 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
• Complete 4 Gauge 4-Channel Amplifier Installation Kit

• 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
• Complete 4 Gauge 4-Channel Amplifier Installation Kit

Boss DST3000D-Open Box

3000W Max Monoblock Class D DISRUPT Series Car Amplifier

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3000W Max Monoblock Class D DISRUPT Series Car Amplifier

• RMS: 2100W x 1 @ 4 ohm
• Peak: 2200W x 1 @ 2 ohm, 3000W x 1 @ 1 ohm
• Class D Circuitry
• Bass Boost 0-12 dB at 50 Hz
• Low Pass Filter (35-250HZ)
• Dimensions: 15-8/10"W x 7-7/10"D x 3-7/10"H

• RMS: 2100W x 1 @ 4 ohm
• Peak: 2200W x 1 @ 2 ohm, 3000W x 1 @ 1 ohm
• Class D Circuitry
• Bass Boost 0-12 dB at 50 Hz
• Low Pass Filter (35-250HZ)
• Dimensions: 15-8/10"W x 7-7/10"D x 3-7/10"H

Boss AR2000M Amplifier w/Belva 1.0 Farad Capacitor + Belva 2000 Watt Handling Amp Kit

2000W Max Monoblock ARMOR Series Class A/B Car Amplifier w/ 1.0 Farad Capacitor & 4 AWG Amp Kit

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2000W Max Monoblock ARMOR Series Class A/B Car Amplifier w/ 1.0 Farad Capacitor & 4 AWG Amp Kit

• Boss AR2000M Monoblock Armor Series Class A/B Car Amplifier
• Belva BAK42 Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Belva BB1D 1.0 Farad Capacitor
• RMS: 1000W x 1 @ 4 ohm
• Premium Power and Ground Wire Provides Optimal Power Transfer

• Boss AR2000M Monoblock Armor Series Class A/B Car Amplifier
• Belva BAK42 Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Belva BB1D 1.0 Farad Capacitor
• RMS: 1000W x 1 @ 4 ohm
• Premium Power and Ground Wire Provides Optimal Power Transfer

Boss PD5000

5000W Phantom Series Monoblock Class D Amplifier

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5000W Phantom Series Monoblock Class D Amplifier

• RMS: 1250W x 1 @ 4 ohm
• Total Peak Power: 5000W
• 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 18.00" L x 2.25" H

• RMS: 1250W x 1 @ 4 ohm
• Total Peak Power: 5000W
• 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 18.00" L x 2.25" H

Boss AR4000D Amplifier w/Belva 1.0 Farad Capacitor + Belva 2000 Watt Max Handling Amp Kit

1600W RMS Monoblock ARMOR Series Class D Car Amplifier w/ 1.0 Farad Capacitor & 4 AWG Amp Kit

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1600W RMS Monoblock ARMOR Series Class D Car Amplifier w/ 1.0 Farad Capacitor & 4 AWG Amp Kit

• Boss AR4000D Monoblock Armor Series Class D Car Amplifier
• Belva BAK42Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Belva BB1D 1.0 Farad Capacitor
• RMS: 1600W x 1 @ 4 ohm
• Premium Power and Ground Wire Provides Optimal Power Transfer

• Boss AR4000D Monoblock Armor Series Class D Car Amplifier
• Belva BAK42Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Belva BB1D 1.0 Farad Capacitor
• RMS: 1600W x 1 @ 4 ohm
• Premium Power and Ground Wire Provides Optimal Power Transfer

Boss AR4000D

4000W Max Monoblock ARMOR Series Class-D Car Amplifier

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4000W Max Monoblock ARMOR Series Class-D Car Amplifier

• RMS: 1600W x 1 @ 4 ohm
• Peak: 3000W x 1 @ 2 ohm, 4000W x 1 @ 1 ohm
• Strappable Peak: 6000W x 1 @ 2 ohm
• Bass Boost 0-12 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 14-1/3"W x 5"D x 2-8/10"H

• RMS: 1600W x 1 @ 4 ohm
• Peak: 3000W x 1 @ 2 ohm, 4000W x 1 @ 1 ohm
• Strappable Peak: 6000W x 1 @ 2 ohm
• Bass Boost 0-12 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 14-1/3"W x 5"D x 2-8/10"H

Boss Audio Armor 2500W MONO AB Car Amplifier Power Amp Mosfet + Remote (2 Pack)

Boss Audio Armor 2500W MONO AB Car Amplifier Power Amp Mosfet + Remote (2 Pack)

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Boss Audio Armor 2500W MONO AB Car Amplifier Power Amp Mosfet + Remote (2 Pack)

• 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

• 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 AR3000D

3000W Max Monoblock ARMOR Series Class D Car Amplifier

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3000W Max Monoblock ARMOR Series Class D Car Amplifier

• RMS: 563Wx 1 @ 4 ohm
• Strappable: 4500 x 1 @ 2 ohm
• Bass Boost 0-12 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 12-1/3"W x 5"D x 2-8/10"H

• RMS: 563Wx 1 @ 4 ohm
• Strappable: 4500 x 1 @ 2 ohm
• Bass Boost 0-12 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 12-1/3"W x 5"D x 2-8/10"H

Boss Armor 2000W Monoblock A/B Amplifier Car Audio Amp + Bass Remote (2 Pack)

Boss Armor 2000W Monoblock A/B Amplifier Car Audio Amp + Bass Remote (2 Pack)

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Boss Armor 2000W Monoblock A/B Amplifier Car Audio Amp + Bass Remote (2 Pack)

• RMS: 1000W x 1 @ 4 ohm
• Peak: 2000W x 1 @ 2 ohm
• Wired Bass Remote Included
• Bass Boost 0-18 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 13-1/3"W x 5"D x 2-8/10"H

• RMS: 1000W x 1 @ 4 ohm
• Peak: 2000W x 1 @ 2 ohm
• Wired Bass Remote Included
• Bass Boost 0-18 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 13-1/3"W x 5"D x 2-8/10"H

Boss R3400D

3400W Max Riot Series Class D Monoblock Car Amplifier w/ Wired Bass Knob

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3400W Max Riot Series Class D Monoblock Car Amplifier w/ Wired Bass Knob

• RMS: 638 x 1 @ 4 ohm
• Total Peak Power: 3400W x 1 @ 1 ohm
• Wired Remote Bass Level Control Included
• Dimensions: 13-1/2"W x 10-7/16"D x 2-1/4"H

• RMS: 638 x 1 @ 4 ohm
• Total Peak Power: 3400W x 1 @ 1 ohm
• Wired Remote Bass Level Control Included
• Dimensions: 13-1/2"W x 10-7/16"D x 2-1/4"H

BOSS R3400D Riot 3400W Mono Block Class D Car Audio Power Amplifier (2 Pack)

BOSS R3400D Riot 3400W Mono Block Class D Car Audio Power Amplifier (2 Pack)

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BOSS R3400D Riot 3400W Mono Block Class D Car Audio Power Amplifier (2 Pack)

• RMS: 1050W x 1 @ 4 ohm
• Total Peak Power: 3400W x 1 @ 1 ohm
• Wired Remote Bass Level Control Included
• Dimensions: 13-1/2"W x 10-7/16"D x 2-1/4"H

• RMS: 1050W x 1 @ 4 ohm
• Total Peak Power: 3400W x 1 @ 1 ohm
• Wired Remote Bass Level Control Included
• Dimensions: 13-1/2"W x 10-7/16"D x 2-1/4"H

Boss Armor AR1200.2 1200 Watt 2-Channel Car Audio Amplifier with Remote (4 Pack)

Boss Armor AR1200.2 1200 Watt 2-Channel Car Audio Amplifier with Remote (4 Pack)

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Boss Armor AR1200.2 1200 Watt 2-Channel Car Audio Amplifier with Remote (4 Pack)

2-Channel ARMOR Series Class A/B Car Amplifier • 4 ohm: 230 watts x 2 chan. • 2 ohm: 600 watts x 2 chan. • Bridged, 4 ohm: 1200 watts x 1 chan. • Pulse Width Modulated MOSFET Power Supply • Wired Remote Bass Level Control Included

2-Channel ARMOR Series Class A/B Car Amplifier • 4 ohm: 230 watts x 2 chan. • 2 ohm: 600 watts x 2 chan. • Bridged, 4 ohm: 1200 watts x 1 chan. • Pulse Width Modulated MOSFET Power Supply • Wired Remote Bass Level Control Included

Boss Audio Armor 3000W MONOBLOCK D Car Amplifier Power Amp & Remote (2 Pack)

Boss Audio Armor 3000W MONOBLOCK D Car Amplifier Power Amp & Remote (2 Pack)

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Boss Audio Armor 3000W MONOBLOCK D Car Amplifier Power Amp & Remote (2 Pack)

• RMS: 563Wx 1 @ 4 ohm
• Strappable: 4500 x 1 @ 2 ohm
• Bass Boost 0-12 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 12-1/3"W x 5"D x 2-8/10"H

• RMS: 563Wx 1 @ 4 ohm
• Strappable: 4500 x 1 @ 2 ohm
• Bass Boost 0-12 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 12-1/3"W x 5"D x 2-8/10"H

Boss R2000M

2000W Peak (1500W RMS) Riot Series Class-AB Monoblock Amplifier with Bass Remote

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2000W Peak (1500W RMS) Riot Series Class-AB Monoblock Amplifier with Bass Remote

• 750 watts x 1 channel @ 4 ohm
• 1500 watts x 1 channel @ 2 ohm
• Total RMS Power: 1500 watts
• Class A/B 2 ohm Stable Monoblock Amplifier

• 750 watts x 1 channel @ 4 ohm
• 1500 watts x 1 channel @ 2 ohm
• Total RMS Power: 1500 watts
• Class A/B 2 ohm Stable Monoblock Amplifier

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    Boss Monoblock Amplifiers Information

    The Boss monoblock amplifier offers efficient power output. These amps take-up little space and have a solid power rating. Your audio system is not complete without a Boss amplifier.
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