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Lanzar OPT110001D Open Box Complete

10,000W Monoblock Class D OPTI Series Car Amplifier

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10,000W Monoblock Class D OPTI Series Car Amplifier

• Item Condition: Open Box Complete
• RMS: 3000W x 1 @ 4 ohm, 6000W x 1 @ 2 ohm 10000W x 1 @ 1 ohm
• Total RMS Power: 10000W
• Wired Bass Remote Included
• Bass Boost: 0-16 dB
• 1 Pair of Preamp Outputs
• Dimensions: 11"W x 36-1/4"L x 2-1/8"H

• Item Condition: Open Box Complete
• RMS: 3000W x 1 @ 4 ohm, 6000W x 1 @ 2 ohm 10000W x 1 @ 1 ohm
• Total RMS Power: 10000W
• Wired Bass Remote Included
• Bass Boost: 0-16 dB
• 1 Pair of Preamp Outputs
• Dimensions: 11"W x 36-1/4"L x 2-1/8"H

Kole Audio KX1-5500D R/B

5500W Max, KX Series Class D Monoblock Amplifier

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5500W Max, KX Series Class D Monoblock Amplifier

KX Series Class D Monoblock Car Amplifier • 1700W x 1 chan. @ 4 ohm • 2500W x 1 chan. @ 2 ohm • 3200W x 1 chan. @ 1 ohm • Fully regulated PWM MOSFET power supply • Preamp RCA outputs • Nickel-plated screw terminals

KX Series Class D Monoblock Car Amplifier • 1700W x 1 chan. @ 4 ohm • 2500W x 1 chan. @ 2 ohm • 3200W x 1 chan. @ 1 ohm • Fully regulated PWM MOSFET power supply • Preamp RCA outputs • Nickel-plated screw terminals

Planet Audio BB350.1 R/B

600W Max, Class D Monoblock Big Bang Amplifier

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600W Max, Class D Monoblock Big Bang Amplifier

Big Bang Series Monoblock Class D Car Amplifier • 200 Watts x 1 Chan. @ 4 Ohm • 350 Watts x 1 Chan. @ 2 Ohm • 600 Watts x 1 Chan. Max • MOSFET Power Supply • Tuned Bass Boost • Nickel Plated Connections • DC and Thermal Protection

Big Bang Series Monoblock Class D Car Amplifier • 200 Watts x 1 Chan. @ 4 Ohm • 350 Watts x 1 Chan. @ 2 Ohm • 600 Watts x 1 Chan. Max • MOSFET Power Supply • Tuned Bass Boost • Nickel Plated Connections • DC and Thermal Protection

RE Audio DTS-1000.1 R/B (Amp Only)

1000W Monoblock Class D DTS Series Car Amplifier (DTS1000.1)

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1000W Monoblock Class D DTS Series Car Amplifier (DTS1000.1)

• DTS Series Monoblock Class D Car Amplifier
• 1600W Dynamic
• Wired Remote Bass Level Control
• Preamp RCA Outputs
• Variable Low-Pass Filter
• Subsonic Filter
• Variable Bass Boost

• DTS Series Monoblock Class D Car Amplifier
• 1600W Dynamic
• Wired Remote Bass Level Control
• Preamp RCA Outputs
• Variable Low-Pass Filter
• Subsonic Filter
• Variable Bass Boost

Power Acoustik RZ1-2300D OPEN BOX INCOMPLETE

2300W Max, Monoblock RAZOR Series Full Range Class D Car Amplifier

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2300W Max, Monoblock RAZOR Series Full Range Class D Car Amplifier

Item is Brand new, never been used, Missing wire harness
• RMS: 900W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm
• Total Peak Power: 2300W
• Wired Bass Remote Included
• Bass Boost: 0-12 dB
• Class D Circuitry
• Dimensions: 4-3/4"W x 11"L x 1-1/3"H

Item is Brand new, never been used, Missing wire harness
• RMS: 900W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm
• Total Peak Power: 2300W
• Wired Bass Remote Included
• Bass Boost: 0-12 dB
• Class D Circuitry
• Dimensions: 4-3/4"W x 11"L x 1-1/3"H

Boss PH5000D R/B

Refurbished 5000W Max, Phantom Series Class D Monoblock Power Amplifier

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Refurbished 5000W Max, Phantom Series Class D Monoblock Power Amplifier

Phantom Series Class D Monoblock Amplifier • 1 ohm: 5000 watts x 1 chan. • RMS power output: 1800 watts x 1 chan. • Wired remote subwoofer level control • Nickel-plated speaker and power terminals • Subsonic Filter

Phantom Series Class D Monoblock Amplifier • 1 ohm: 5000 watts x 1 chan. • RMS power output: 1800 watts x 1 chan. • Wired remote subwoofer level control • Nickel-plated speaker and power terminals • Subsonic Filter

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MonoBlock Class D • 1500 watts RMS x 1 at 2 ohm • 750 watts RMS x 1 at 4 ohm • Special edition with carbon fiber endcaps

MonoBlock Class D • 1500 watts RMS x 1 at 2 ohm • 750 watts RMS x 1 at 4 ohm • Special edition with carbon fiber endcaps

Sony XM-ZZR3301 OPEN BOX COMPLETE

1100W Max ZR Series Class D Monoblock Amplifier

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1100W Max ZR Series Class D Monoblock Amplifier

Item is used and has Installation marks
• 330W RMS x 1 Chan. @ 4 Ohm
• 600W RMS x 1 Chan. @ 2 Ohm
• 1100W Max
• High-Level Sensing Power On Feature
• Gold Plated Speaker Terminals
• Active Thermal Control

Item is used and has Installation marks
• 330W RMS x 1 Chan. @ 4 Ohm
• 600W RMS x 1 Chan. @ 2 Ohm
• 1100W Max
• High-Level Sensing Power On Feature
• Gold Plated Speaker Terminals
• Active Thermal Control

MTX TH1200.1D

Monoblock TH Series Class D Car Amplifier

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Monoblock TH Series Class D Car Amplifier

• RMS: 400W x 1 @ 4 ohm, 800W x 1 @ 2 ohm, 1200W x 1 @ 1 ohm
• Total RMS Power: 1200W
• 3-Way Protection Circuitry
• Bass Boost: 0 - 12 dB
• Class D Circuitry
• Dimensions: 17-1/16"W x 2-1/8"D x 7-1/16"H

• RMS: 400W x 1 @ 4 ohm, 800W x 1 @ 2 ohm, 1200W x 1 @ 1 ohm
• Total RMS Power: 1200W
• 3-Way Protection Circuitry
• Bass Boost: 0 - 12 dB
• Class D Circuitry
• Dimensions: 17-1/16"W x 2-1/8"D x 7-1/16"H

MB Quart RA2000.1-OPEN BOX

2000W Class D 1-Channel Monoblock Reference Series Amplifier

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2000W Class D 1-Channel Monoblock Reference Series Amplifier

• Peak: 650W x 1 @ 4 ohm, 1300W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total Peak Power: 4000W
• Built-In System Diagnostics
• Variable Bass EQ: 0 to +10 dB at 45 Hz
• Class D Circuitry
• Dimensions: 8-5/16"W x 20-1/2"D x 2-3/8"H

• Peak: 650W x 1 @ 4 ohm, 1300W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total Peak Power: 4000W
• Built-In System Diagnostics
• Variable Bass EQ: 0 to +10 dB at 45 Hz
• Class D Circuitry
• Dimensions: 8-5/16"W x 20-1/2"D x 2-3/8"H

Kicker Monoblock KX800.1 (40KX800.1) Open Box Complete

800W RMS KX Series Class D Monoblock High Efficiency Subwoofer Amplifier

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800W RMS KX Series Class D Monoblock High Efficiency Subwoofer Amplifier

• RMS: 400W x 1 @ 4 ohm, 800W x 1 @ 2 ohm
• Total Peak Power: 1600W
• CEA-2006 Compliant
• Kick EQ+ Bass Boost: 0-18 dB from 20-80 Hz
• Magnetic Panel Covers Controls
• Dimensions: 8-5/16"W x 9-9/16"L x 2-1/8"H

• RMS: 400W x 1 @ 4 ohm, 800W x 1 @ 2 ohm
• Total Peak Power: 1600W
• CEA-2006 Compliant
• Kick EQ+ Bass Boost: 0-18 dB from 20-80 Hz
• Magnetic Panel Covers Controls
• Dimensions: 8-5/16"W x 9-9/16"L x 2-1/8"H

Power Acoustik A1800DB R/B

1800W Max, Class D Monoblock Amplifier

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1800W Max, Class D Monoblock Amplifier

1800 watts Monoblock Power Amplifier • 1400 watts RMS x 1 chan @ 1 ohm • 1100 watts RMS x 1 chan. @ 2 ohm • 600 watts RMS x 1 chan. @ 4 ohm • S/N Ratio: >100 dB

1800 watts Monoblock Power Amplifier • 1400 watts RMS x 1 chan @ 1 ohm • 1100 watts RMS x 1 chan. @ 2 ohm • 600 watts RMS x 1 chan. @ 4 ohm • S/N Ratio: >100 dB

Memphis 16-PRD1000.1 NON-WORKING UNIT

NON-WORKING Class D Monoblock Amplifier

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NON-WORKING Class D Monoblock Amplifier

1000W Class-D Monoblock Amplifier • 1000W RMS x 1 @ 1 ohm • 0 - 18 dB Bass Boost • RCA Outputs • Adjustable Gain • LPF(50-350Hz), Subsonic(20-50Hz)

1000W Class-D Monoblock Amplifier • 1000W RMS x 1 @ 1 ohm • 0 - 18 dB Bass Boost • RCA Outputs • Adjustable Gain • LPF(50-350Hz), Subsonic(20-50Hz)

Kicker ZX1500.1

06ZX1500.1 ZX Series Class D Monoblock Amplifier

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06ZX1500.1 ZX Series Class D Monoblock Amplifier

Class D Mono Subwoofer Amplifier • 1500 watts RMS power @ 2 ohm • remote level control • protection circuitry • speaker and preamp level inputs

Class D Mono Subwoofer Amplifier • 1500 watts RMS power @ 2 ohm • remote level control • protection circuitry • speaker and preamp level inputs

Hifonics BRX1600.1D (Factory Refurbished)

1600W RMS Class NextGen Super-D Monoblock Brutus Series Amplifier

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1600W RMS Class NextGen Super-D Monoblock Brutus Series Amplifier

• RMS: 600W x 1 @ 4 ohm, 1200W x 1 @ 2 ohm, 1600W x 1 @ 1 ohm
• Total RMS Power: 1600W
• CEA-2006 Compliant
• Bass Boost: 0-10 dB at 40 Hz
• Aluminum Alloy Heatsink with Illuminated Hifonics Logo
• Dimensions: 15-15/16"L x 10-5/16"W x 2-1/2"H

• RMS: 600W x 1 @ 4 ohm, 1200W x 1 @ 2 ohm, 1600W x 1 @ 1 ohm
• Total RMS Power: 1600W
• CEA-2006 Compliant
• Bass Boost: 0-10 dB at 40 Hz
• Aluminum Alloy Heatsink with Illuminated Hifonics Logo
• Dimensions: 15-15/16"L x 10-5/16"W x 2-1/2"H

Hifonics XX-HERCULES R/B

2000W RMS Generation XX Series Class D Monoblock Amplifier

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2000W RMS Generation XX Series Class D Monoblock Amplifier

Generation XX Series Monoblock Ultra Class D Car Amplifier • 2000W RMS x 1 @ 1 • 1300W RMS x 1 @ 2 • RCA Output • Bass Remote • Illuminated Hifonics Badge • Removable Endcaps • 2 AWG Power Connectors

Generation XX Series Monoblock Ultra Class D Car Amplifier • 2000W RMS x 1 @ 1 • 1300W RMS x 1 @ 2 • RCA Output • Bass Remote • Illuminated Hifonics Badge • Removable Endcaps • 2 AWG Power Connectors

Hifonics TX1505D R/B

1500W RMS Titan Series Class D Monoblock Amplifier

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1500W RMS Titan Series Class D Monoblock Amplifier

Class-D Monoblock Amplifier • 1500W RMS x 1 @ 1 • 1000W RMS x 1 @ 2 • Bass Remote Included • 21st Anniversary Heat-Sink Design • Silver RCA Connectors • 1 Pair RCA Outputs • Fully Adjustable Accu-Cross Crossover

Class-D Monoblock Amplifier • 1500W RMS x 1 @ 1 • 1000W RMS x 1 @ 2 • Bass Remote Included • 21st Anniversary Heat-Sink Design • Silver RCA Connectors • 1 Pair RCA Outputs • Fully Adjustable Accu-Cross Crossover

Rockford Fosgate T1500-1bdCP (2010 Model) Open Box

(Open Box) 1500W RMS Constant Power Series Class D Monoblock Amplifier

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(Open Box) 1500W RMS Constant Power Series Class D Monoblock Amplifier

Constant Power Series Monoblock Class bD Car Amplifier • 1500W RMS • Constant Power technology • Differential Input Circuitry • Discrete Surface Mount Components • Gyrator Punch EQ • Audiophile Grade Speaker Connections

Constant Power Series Monoblock Class bD Car Amplifier • 1500W RMS • Constant Power technology • Differential Input Circuitry • Discrete Surface Mount Components • Gyrator Punch EQ • Audiophile Grade Speaker Connections

Sony XM-ZZR3301 Open Box

(Open Box) 1100W Max, ZR Series Class D Monoblock Amplifier

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(Open Box) 1100W Max, ZR Series Class D Monoblock Amplifier

• ZR Series Power Amplifier
• Class D Monoblock • 330W RMS x 1 Chan. @ 4 Ohm • 600W RMS x 1 Chan. @ 2 Ohm
• 1100W Max
• High-Level Sensing Power On Feature
• Gold Plated Speaker Terminals
• Active Thermal Control

• ZR Series Power Amplifier
• Class D Monoblock • 330W RMS x 1 Chan. @ 4 Ohm • 600W RMS x 1 Chan. @ 2 Ohm
• 1100W Max
• High-Level Sensing Power On Feature
• Gold Plated Speaker Terminals
• Active Thermal Control

Power Acoustik PS1-5500D R/B

5500W Max Power Series Class D Monoblock Amplifier

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5500W Max Power Series Class D Monoblock Amplifier

Power Series Class D Monoblock Car Amplifier • 1700W x 1 chan. @ 4 ohm • 2500W x 1 chan. @ 2 ohm • 3200W x 1 chan. @ 1 ohm • Full regulated PWM MOSFET power supply • Preamp RCA outputs • 4-Way Protection circuitry

Power Series Class D Monoblock Car Amplifier • 1700W x 1 chan. @ 4 ohm • 2500W x 1 chan. @ 2 ohm • 3200W x 1 chan. @ 1 ohm • Full regulated PWM MOSFET power supply • Preamp RCA outputs • 4-Way Protection circuitry

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    FAQ Frequently asked questions in Discontinued Monoblock Amplifiers


    A monoblock amplifier is a single-channel amplifier designed to power a single speaker or subwoofer. Unlike multi-channel amplifiers that can power multiple speakers simultaneously, a monoblock amplifier is dedicated to driving a specific speaker, typically a subwoofer. The advantage of a monoblock amplifier lies in its specialized design, which allows it to deliver higher power output to the subwoofer without interference from other speakers. This dedicated power delivery results in enhanced bass response and cleaner, more impactful low-frequency reproduction, making monoblock amplifiers a popular choice for car audio enthusiasts seeking powerful bass performance.
    Monoblock amplifiers are specifically designed to power subwoofers and are not intended for use with other speakers in your audio system. They usually have a single output channel optimized for low-frequency signals, making them unsuitable for driving mid-range or high-frequency speakers. For other speakers like door speakers or tweeters, you should use multi-channel amplifiers or dedicated channels on an audio processor. Using a monoblock amplifier for full-range speakers can result in poor audio performance and potential damage to the speakers.
    Monoblock amplifiers are compatible with most subwoofers, but it's crucial to consider the amplifier's power output and the subwoofer's power handling capabilities. The amplifier's power rating should match or slightly exceed the subwoofer's RMS power handling to ensure optimal performance and prevent overloading the subwoofer. Additionally, check the impedance (ohms) of both the amplifier and the subwoofer to ensure they match. Most monoblock amplifiers can handle both 2-ohm and 4-ohm loads, but some can also operate at 1-ohm, providing flexibility in subwoofer wiring configurations.
    No, monoblock amplifiers are not designed for bridging, as they are already single-channel amplifiers dedicated to powering a single subwoofer. Attempting to bridge a monoblock amplifier can cause damage to the amplifier and subwoofers. If you need to power multiple subwoofers, consider using multi-channel amplifiers or multiple monoblock amplifiers, each dedicated to driving a separate subwoofer. Sonic Electronix offers a wide selection of multi-channel amplifiers that can power multiple subwoofers simultaneously, ensuring optimal performance and protection for your audio system.
    Monoblock amplifiers can generate a significant amount of heat, especially when driving powerful subwoofers at high volume levels. While they don't require special cooling or ventilation compared to other amplifier types, it's essential to provide adequate airflow around the amplifier to dissipate heat effectively. Avoid mounting the amplifier in enclosed spaces or areas with limited ventilation, as this can lead to overheating and reduced performance. In some cases, installing a cooling fan or using amplifier cooling solutions can help maintain optimal operating temperatures. If you have concerns about amplifier heat, Sonic Electronix's knowledgeable staff can recommend suitable cooling solutions for your specific setup. Monoblock amplifiers are an excellent choice for enhancing the bass performance in your car audio system, providing dedicated power delivery to your subwoofers for impactful and detailed low-frequency sound reproduction. When used correctly and matched with the right subwoofers, monoblock amplifiers can elevate your car audio experience to new depths of bass excellence.
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