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Discontinued Monoblock Amplifiers

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Power Acoustik OV1-4000D

4000W Max, Gothic Series Class D Monoblock Amplifier

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4000W Max, Gothic Series Class D Monoblock Amplifier

FX1 Series 1-Channel Class D Car Amplifier • 1200W x 1 chan. @ 4 ohm • 1700W x 1 chan. @ 2 ohm • 2200W x 1 chan. @ 1 ohm • 4000W x 1 chan. Max • Nickel Plated Heavy Duty Power & Speaker Terminals

FX1 Series 1-Channel Class D Car Amplifier • 1200W x 1 chan. @ 4 ohm • 1700W x 1 chan. @ 2 ohm • 2200W x 1 chan. @ 1 ohm • 4000W x 1 chan. Max • Nickel Plated Heavy Duty Power & Speaker Terminals

Soundstream PCA1500D

1500W RMS, Class D Monoblock Picasso Series Amplifier

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1500W RMS, Class D Monoblock Picasso Series Amplifier

Monoblock Picasso Series Amplifier • 800W RMS x 1 @ 4 • 1500W RMX x 1 @ 1 • Wired Remote • TST • Class D • Built-In Crossovers • IDI • Platinum RCA Connectors • Tri-Guard

Monoblock Picasso Series Amplifier • 800W RMS x 1 @ 4 • 1500W RMX x 1 @ 1 • Wired Remote • TST • Class D • Built-In Crossovers • IDI • Platinum RCA Connectors • Tri-Guard

Precision Power PPI DCX 500.1

Class-D Monoblock Competition Car Amplifier

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Class-D Monoblock Competition Car Amplifier

Class-D Monoblock Amplifier • 300W RMS x 1 @ 2 • 500W RMS x 1 @ 1 • QBASS PLUS Bass Boost • RCA Output • Phase Control • Adjustable Input Gain • Independant Output Crossover • PowerLOCK Connectors

Class-D Monoblock Amplifier • 300W RMS x 1 @ 2 • 500W RMS x 1 @ 1 • QBASS PLUS Bass Boost • RCA Output • Phase Control • Adjustable Input Gain • Independant Output Crossover • PowerLOCK Connectors

Xtant X1001

Class D Monoblock Amplifier

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Class D Monoblock Amplifier

1000 Watt Mono Amplifier • 1000W x 1 @ 2 & 1 Ohm • Stainless Steel Finish • 3-Way Protection Circuitry • PWM MOSFET Power Supply • LED Status Indicators • RCA Outputs

1000 Watt Mono Amplifier • 1000W x 1 @ 2 & 1 Ohm • Stainless Steel Finish • 3-Way Protection Circuitry • PWM MOSFET Power Supply • LED Status Indicators • RCA Outputs

Kicker SX650.1

SX MonoBlock Class D Amplifier with Digital Sound Processing 04SX650.1

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SX MonoBlock Class D Amplifier with Digital Sound Processing 04SX650.1

650 watts RMS @ 2 ohm, Digital Signal Processing, "Sick Bay" monitoring system • Bass Remote

650 watts RMS @ 2 ohm, Digital Signal Processing, "Sick Bay" monitoring system • Bass Remote

Boss CF2000M

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

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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

Crunch DRA2550.1D (Open Box Complete)

2500W Max V-Drive Series Class D Single Channel Monoblock Car Audio Amplifier

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2500W Max V-Drive Series Class D Single Channel Monoblock Car Audio Amplifier

• Peak: 625W x 1 @ 4 ohm, 1250W x 1 @ 2 ohm, 2500W x 1 @ 1 ohm
• Total Peak Power: 2500W
• Wired Bass Level Remote
• Bass Boost: 0-10 dB
• Illuminated Badge and Heatsink
• Dimensions: 13-3/4"L x 9-1/2"W x 2-1/8"H

• Peak: 625W x 1 @ 4 ohm, 1250W x 1 @ 2 ohm, 2500W x 1 @ 1 ohm
• Total Peak Power: 2500W
• Wired Bass Level Remote
• Bass Boost: 0-10 dB
• Illuminated Badge and Heatsink
• Dimensions: 13-3/4"L x 9-1/2"W x 2-1/8"H

Hifonics BG-1900.1D

1900 Watts BRUTUS Gamma Mono Subwoofer Car Audio Amplifier

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1900 Watts BRUTUS Gamma Mono Subwoofer Car Audio Amplifier

• 1900 Watt Amplifier
• Monoblock Class D
• CEA-2006 Compliant
• Ultra-Fi™ MOSFET Technology

• 1900 Watt Amplifier
• Monoblock Class D
• CEA-2006 Compliant
• Ultra-Fi™ MOSFET Technology

MB Quart OA2050.1D

2000W Mono Block Onyx Series Class D Amplifier

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2000W Mono Block Onyx Series Class D Amplifier

• RMS: 650W x 1 @ 4 ohm, 1300W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total Peak Power: 2000W
• Fluid-Fets MOSFET Power Supply
• Q-Stasis Pre-Amplifier Stage
• Heavy Duty Aluminum Alloy Heat-Sink
• Dimensions: 9.50"W x 18.35"L x 2.34"H

• RMS: 650W x 1 @ 4 ohm, 1300W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total Peak Power: 2000W
• Fluid-Fets MOSFET Power Supply
• Q-Stasis Pre-Amplifier Stage
• Heavy Duty Aluminum Alloy Heat-Sink
• Dimensions: 9.50"W x 18.35"L x 2.34"H

Hifonics BXX3000.1D

Brutus Series Class-D Monoblock 1-Ohm Stable Amplifier (3000W Peak)

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Brutus Series Class-D Monoblock 1-Ohm Stable Amplifier (3000W Peak)

• 700 Watts Peak x 1 @ 4 ohm
• 1400 Watts Peak x 1 @ 2 ohm
• 3000 Watts Peak x 1 @ 1 ohm
• Total Peak Power: 0200 Watts
• Low-Pass and Sub-Sonic Filters
• Variable Bass Boost
• Aluminum Heatsink

• 700 Watts Peak x 1 @ 4 ohm
• 1400 Watts Peak x 1 @ 2 ohm
• 3000 Watts Peak x 1 @ 1 ohm
• Total Peak Power: 0200 Watts
• Low-Pass and Sub-Sonic Filters
• Variable Bass Boost
• Aluminum Heatsink

Lanzar MNX3000D

3000W Max, Monoblock Class D Mini Max Series Amplifier

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3000W Max, Monoblock Class D Mini Max Series Amplifier

• RMS: 625W x 1 @ 4 ohm, 975W x 1 @ 2 ohm, 1500W x 1 @ 1 ohm
• Peak: 1250W x 1 @ 4 ohm, 1950W x 1 @ 2 ohm, 3000W x 1 @ 1 ohm
• Class D Circuitry
• Bass Boost: 0-18 dB at 45 Hz
• Wired Bass Remote Control Included
• Dimensions: 8-1/9"W x 7-8/9 "L x 2-1/9"H

• RMS: 625W x 1 @ 4 ohm, 975W x 1 @ 2 ohm, 1500W x 1 @ 1 ohm
• Peak: 1250W x 1 @ 4 ohm, 1950W x 1 @ 2 ohm, 3000W x 1 @ 1 ohm
• Class D Circuitry
• Bass Boost: 0-18 dB at 45 Hz
• Wired Bass Remote Control Included
• Dimensions: 8-1/9"W x 7-8/9 "L x 2-1/9"H

Blaupunkt THA1350

Thin Series Monoblock Amplifier

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Thin Series Monoblock Amplifier

Class A/B 450 watts MAX Monoblock Amplifier • 400 watts x 1 chan. @ 2 ohm • MOSFET Power Supply • CEA-2006 Compliant • Short Circuit Protection and High, Low, Reverse Voltage Protection • RCA Type Inputs • Remote Gain Control, Screws, and Mounting Hardware Included

Class A/B 450 watts MAX Monoblock Amplifier • 400 watts x 1 chan. @ 2 ohm • MOSFET Power Supply • CEA-2006 Compliant • Short Circuit Protection and High, Low, Reverse Voltage Protection • RCA Type Inputs • Remote Gain Control, Screws, and Mounting Hardware Included

SoundStorm FR4000.1 3000W RMS 1-Ohm Stable Monoblock Amplifier

4000W Max (3000W RMS) Force Series Class-D 1-Ohm Stable Monoblock Amplifier

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4000W Max (3000W RMS) Force Series Class-D 1-Ohm Stable Monoblock Amplifier

• 1500 Watts RMS x 1 @ 4 ohm
• 3000 Watts RMS x 1 @ 2 ohm
• 3000 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 4000 Watts
• Variable low-pass filter: 50 - 150 Hz
• Variable Bass Boost: 0 to +18 dB bass boost
• Dimensions: 9.69"W x 13.375"L x 2.375"H

• 1500 Watts RMS x 1 @ 4 ohm
• 3000 Watts RMS x 1 @ 2 ohm
• 3000 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 4000 Watts
• Variable low-pass filter: 50 - 150 Hz
• Variable Bass Boost: 0 to +18 dB bass boost
• Dimensions: 9.69"W x 13.375"L x 2.375"H

Nitro BMW-487

2000W Max, Class D Monoblock Amplifier with Bass Remote Control

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2000W Max, Class D Monoblock Amplifier with Bass Remote Control

BMW Series Monoblock Class D Car Amplifier • 400 Watts x 1 Chan. @ 4 Ohm • 750 Watts x 1 Chan. @ 2 Ohm • 2000 Watts Max • Preamp RCA outputs • 3-Way System Protection Circuitry (Thermal, Overload, Circuit)

BMW Series Monoblock Class D Car Amplifier • 400 Watts x 1 Chan. @ 4 Ohm • 750 Watts x 1 Chan. @ 2 Ohm • 2000 Watts Max • Preamp RCA outputs • 3-Way System Protection Circuitry (Thermal, Overload, Circuit)

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1200 watt amplifier • 1200W x 1 (1-4 Ohm) • Xe.load, Xe.tune, Xe.flow • Built in High/Low Pass Crossovers • Bass Boost: 0-18dB • Variable input sensitivity

1200 watt amplifier • 1200W x 1 (1-4 Ohm) • Xe.load, Xe.tune, Xe.flow • Built in High/Low Pass Crossovers • Bass Boost: 0-18dB • Variable input sensitivity

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

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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

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

Visonik V318XT

1000W Max, MonoBlock Subwoofer Amplifier

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1000W Max, MonoBlock Subwoofer Amplifier

1000W Monoblock Subwoofer Amplifier • 500W RMS x 1 chan. @ 4 Ohm • 800W RMS x 1 chan. @ 2 Ohm • full MOSFET circuitry • line inputs/outputs • adjustable input sensitivity • power/protection LED • S/N ratio: 90dB

1000W Monoblock Subwoofer Amplifier • 500W RMS x 1 chan. @ 4 Ohm • 800W RMS x 1 chan. @ 2 Ohm • full MOSFET circuitry • line inputs/outputs • adjustable input sensitivity • power/protection LED • S/N ratio: 90dB

Soundstorm EVO5000.1 (Open Box Complete)

5000W Peak (3750W RMS) EVOLUTION Series Monoblock Class D 1-Ohm Stable Car Amplifier (Open Box Complete)

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5000W Peak (3750W RMS) EVOLUTION Series Monoblock Class D 1-Ohm Stable Car Amplifier (Open Box Complete)

• 1750W x 1 Chan. @ 4 Ohm
• 3500W x 1 Chan. @ 2 Ohm
• 5000 x 1 Chan. @ 1 Ohm
• Peak Power: 5000W
• Soft Turn-On Circuit
• Nickel-Plated Terminals
• Variable Bass EQ

• 1750W x 1 Chan. @ 4 Ohm
• 3500W x 1 Chan. @ 2 Ohm
• 5000 x 1 Chan. @ 1 Ohm
• Peak Power: 5000W
• Soft Turn-On Circuit
• Nickel-Plated Terminals
• Variable Bass EQ

Rockford Fosgate Power TM750X1bd

750W Compact Marine/Powersports Amplifier

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750W Compact Marine/Powersports Amplifier

• 500 Watts RMS x 1 @ 4 ohm
• 750 Watts RMS x 1 @ 2 ohm
• 750 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 750 Watts
• CEA-2006 Compliant
• Dual extruded aluminum heat sinks to maintain heat dissipation at high outputs
• Variable Bass Boost: 0 to +18 dB bass boost at 45 Hz
• Dimensions: 4.25"W x 8.3"L x 1.6"H

• 500 Watts RMS x 1 @ 4 ohm
• 750 Watts RMS x 1 @ 2 ohm
• 750 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 750 Watts
• CEA-2006 Compliant
• Dual extruded aluminum heat sinks to maintain heat dissipation at high outputs
• Variable Bass Boost: 0 to +18 dB bass boost at 45 Hz
• Dimensions: 4.25"W x 8.3"L x 1.6"H

Audiobahn A18001DJ

2500W Single-Channel Class D Monoblock Car Amplifier

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2500W Single-Channel Class D Monoblock Car Amplifier

Monoblock Class D Car Amplifier • 700W x 1 Chan @ 4 Ohm • 1300 x 1 Chan @ 2 Ohm • 2500 x 1 Chan @ 1 Ohm • Dual Cooling Fans • 4-Way Protection Circuitry • Chrome Flame Fan Grilles • Cobalt Blue Illumination • Variable Bass Boost

Monoblock Class D Car Amplifier • 700W x 1 Chan @ 4 Ohm • 1300 x 1 Chan @ 2 Ohm • 2500 x 1 Chan @ 1 Ohm • Dual Cooling Fans • 4-Way Protection Circuitry • Chrome Flame Fan Grilles • Cobalt Blue Illumination • Variable Bass Boost

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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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