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Discontinued Monoblock Amplifiers

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Cerwin Vega XED1000.1M

1000W Monoblock XED Series Class AB Amplifier

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High Quality Mono Class AB Topology Design!

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1000W Monoblock XED Series Class AB Amplifier

• RMS Power: 175W x 1 @ 4 ohm, 275W x 1 @ 2 ohm
• Total Peak Power: 1000W
• High Level Input
• Dimensions: 15.7" L x 8.875" D x 2.187" H

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High Quality Mono Class AB Topology Design!

• RMS Power: 175W x 1 @ 4 ohm, 275W x 1 @ 2 ohm
• Total Peak Power: 1000W
• High Level Input
• Dimensions: 15.7" L x 8.875" D x 2.187" H

Boss PH5000D

5000W Max, Phantom Series Class D Monoblock Power Amplifier

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5000W Max, Phantom Series Class D Monoblock Power 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

• 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

Cerwin-Vega V1500.1D

1500W Vega Series Monoblock Class D Car Amplifier

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1500W Vega Series Monoblock Class D Car Amplifier

• Output Power: 1500W x 1 @ 1 ohm
• 4 ohm: 500 watts x 1 chan. , 2 ohm: 900 watts x 1 chan.
• Tiffany Style Low Level RCA Inputs
• Dimensions: 7.25"W x 16.37"L x 1.93"H

• Output Power: 1500W x 1 @ 1 ohm
• 4 ohm: 500 watts x 1 chan. , 2 ohm: 900 watts x 1 chan.
• Tiffany Style Low Level RCA Inputs
• Dimensions: 7.25"W x 16.37"L x 1.93"H

Hifonics Brutus BRX3016.1D

3000 Watt Monoblock Brutus Series Super Class D 1-Ohm Stable Subwoofer Amplifier

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3000 Watt Monoblock Brutus Series Super Class D 1-Ohm Stable Subwoofer Amplifier

• 1000 Watts RMS x 1 @ 4 ohm
• 2000 Watts RMS x 1 @ 2 ohm
• 3000 Watts RMS x 1 @ 1 ohm
• Wired remote bass level control included
• Mono channel operation, 1-Ohm Stable
• 3-way system protection circuitry (thermal, overload and speaker short protection)
• Variable Bass Boost (0 to +10 dB bass boost at 45 Hz)

• 1000 Watts RMS x 1 @ 4 ohm
• 2000 Watts RMS x 1 @ 2 ohm
• 3000 Watts RMS x 1 @ 1 ohm
• Wired remote bass level control included
• Mono channel operation, 1-Ohm Stable
• 3-way system protection circuitry (thermal, overload and speaker short protection)
• Variable Bass Boost (0 to +10 dB bass boost at 45 Hz)

Dual DA501D

500W Monoblock Digital Compact Series Class D Car Amplifier (Made in Korea)

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500W Monoblock Digital Compact Series Class D Car Amplifier (Made in Korea)

• RMS: 300W x 1 @ 2 ohm, 500W x 1 @ 1 ohm
• Total Peak Power: 1200W
• Pulse Width Modulated MOSFET Power Supply
• Variable Bass Boost With Remote Control
• 4-Way Protection Circuitry
• Dimensions: 4.7"W x 7.9"L x 1.6"H

• RMS: 300W x 1 @ 2 ohm, 500W x 1 @ 1 ohm
• Total Peak Power: 1200W
• Pulse Width Modulated MOSFET Power Supply
• Variable Bass Boost With Remote Control
• 4-Way Protection Circuitry
• Dimensions: 4.7"W x 7.9"L x 1.6"H

Hifonics HFi1000.1D Open Box Complete (Very Good, Used)

1000 Watt RMS Class D Monoblock HFi Series 1-Ohm Stable Subwoofer Amplifier

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1000 Watt RMS Class D Monoblock HFi Series 1-Ohm Stable Subwoofer Amplifier

• Item Condition: Open Box
• 4 ohm: 475 watts x 1 chan.
• 2 ohm: 750 watts x 1 chan.
• 1 ohm: 1000 watts x 1 chan.
• Wired HFR-3 remote bass level control included
• Preamp RCA outputs to daisy chain multiple amps
• Frequency Response: 15 - 250 Hz
• Signal to Noise Ration: >95 dB
• Variable low-pass filter: 30 - 250 Hz, 24 dB/octave

• Item Condition: Open Box
• 4 ohm: 475 watts x 1 chan.
• 2 ohm: 750 watts x 1 chan.
• 1 ohm: 1000 watts x 1 chan.
• Wired HFR-3 remote bass level control included
• Preamp RCA outputs to daisy chain multiple amps
• Frequency Response: 15 - 250 Hz
• Signal to Noise Ration: >95 dB
• Variable low-pass filter: 30 - 250 Hz, 24 dB/octave

Soundstream TA1.3000D

3000W Monoblock Tarantula Series Class-D Amplifier

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3000W Monoblock Tarantula Series Class-D Amplifier

• RMS Power: 800W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm, 2500W x 1 @ 1 ohm
• Audiophile Grade IRTM Transistors
• Low Pass Filter
• Dimensions: 8" W x 20.50" L x 2" H

• RMS Power: 800W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm, 2500W x 1 @ 1 ohm
• Audiophile Grade IRTM Transistors
• Low Pass Filter
• Dimensions: 8" W x 20.50" L x 2" H

Audison LRx 1.400

900 watts, MonoBlock Amplifier

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900 watts, MonoBlock Amplifier

900 watt Monoblock Amplifier • 900W RMS @ 1 Ohm • 650W RMS @ 2 Ohm • Built-In Crossovers • Phase, Level Adjustment

900 watt Monoblock Amplifier • 900W RMS @ 1 Ohm • 650W RMS @ 2 Ohm • Built-In Crossovers • Phase, Level Adjustment

Crunch GPA1500.1

1500W Monoblock Ground Pounder Series Class A/B Amplifier

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1500W Monoblock Ground Pounder Series Class A/B Amplifier

• RMS Power: 750W x 1 @ 4 ohm, 1500W x 1 @ 2 ohm
• Total Peak Power: 1500W
• Variable Bass Boost
• Speaker Level Inputs
• 9.05"W x 14.72"L x 2.29"H

• RMS Power: 750W x 1 @ 4 ohm, 1500W x 1 @ 2 ohm
• Total Peak Power: 1500W
• Variable Bass Boost
• Speaker Level Inputs
• 9.05"W x 14.72"L x 2.29"H

Hifonics BXi 1206D

Brutus Series Class D Monoblock Amplifier (BXi1206D)

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Brutus Series Class D Monoblock Amplifier (BXi1206D)

Class D Monoblock Amplifier • 1200 watts RMS @ 1 ohm • 900 watts RMS @ 2 ohm • 450 watts RMS @ 4 ohm • Bass Level Control Knob Included • BXi AccuCross • Bass EQ

Class D Monoblock Amplifier • 1200 watts RMS @ 1 ohm • 900 watts RMS @ 2 ohm • 450 watts RMS @ 4 ohm • Bass Level Control Knob Included • BXi AccuCross • Bass EQ

JBL GTO14001

1500W RMS, Monoblock Grand Touring Series Amplifier

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1500W RMS, Monoblock Grand Touring Series Amplifier

Grand Touring Series Class AB Monoblock Car Amplifier • 1200W x 1 chan. @ 4 ohm • 1500W x 1 chan. @ 2 ohm • JBL patented DBOC (Dynamic Bass Optimization Circuitry)

Grand Touring Series Class AB Monoblock Car Amplifier • 1200W x 1 chan. @ 4 ohm • 1500W x 1 chan. @ 2 ohm • JBL patented DBOC (Dynamic Bass Optimization Circuitry)

MTX Audio TC4001

1200W Max, Thunder TC Class D Monoblock Amplifier

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1200W Max, Thunder TC Class D Monoblock Amplifier

1200 watts Max, Class D Monoblock Amplifier • 400 watts x 1 chan. @ 2 ohm • CEA-2006 Compliant • 24 dB per Octave, Adjustable Low Pass Crossover • Smart Engage Auto Turn-On for easy installation with factory radios • Frequency Response: 20 - 200 Hz

1200 watts Max, Class D Monoblock Amplifier • 400 watts x 1 chan. @ 2 ohm • CEA-2006 Compliant • 24 dB per Octave, Adjustable Low Pass Crossover • Smart Engage Auto Turn-On for easy installation with factory radios • Frequency Response: 20 - 200 Hz

Power Acoustik A3000DB

3000W Max, Class D Monoblock Amplifier

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3000W Max, Class D Monoblock Amplifier

3000 watts Monoblock Power Amplifier • 2300 watts RMS x 1 chan @ 1 ohm • 1800 watts RMS x 1 chan. @ 2 ohm • 1100 watts RMS x 1 chan. @ 4 ohm • S/N Ratio: >100 dB

3000 watts Monoblock Power Amplifier • 2300 watts RMS x 1 chan @ 1 ohm • 1800 watts RMS x 1 chan. @ 2 ohm • 1100 watts RMS x 1 chan. @ 4 ohm • S/N Ratio: >100 dB

VIBE Audio SLICK A7 (SLICKA7)

1300W Max Slick Series Monoblock Amplifier (SLICK-A7)

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1300W Max Slick Series Monoblock Amplifier (SLICK-A7)

Slick Series Monoblock Class AB Car Amplifier • 1300W Max • 750W RMS • Variable Bass Boost • Speaker-level inputs • Preamp RCA Outputs • Dual Speaker Terminals • Subsonic Filter • 3-Way System Protection Circuitry

Slick Series Monoblock Class AB Car Amplifier • 1300W Max • 750W RMS • Variable Bass Boost • Speaker-level inputs • Preamp RCA Outputs • Dual Speaker Terminals • Subsonic Filter • 3-Way System Protection Circuitry

American Bass PH4000MD

4000W Class D Amplifier Phantom Series Car Amplifier

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4000W Class D Amplifier Phantom Series Car Amplifier

• Micro Technology Amplifier
• 1 Ohm Stable Class D Mono Block Amplifier
• RMS at 1 Ohm: 2000 Watts
• MAX at 1 Ohm: 4000 Watts
• Frequency Response: 10Hz ~ 220Hz
• Variable Subsonic
• Variable Low Pass Filter: 40Hz ~ 220Hz

• Micro Technology Amplifier
• 1 Ohm Stable Class D Mono Block Amplifier
• RMS at 1 Ohm: 2000 Watts
• MAX at 1 Ohm: 4000 Watts
• Frequency Response: 10Hz ~ 220Hz
• Variable Subsonic
• Variable Low Pass Filter: 40Hz ~ 220Hz

Belva BB2000Dv2 (BB2000D v2) LIKE NEW DAMAGED PACKAGING

2000W Max (1200W RMS) Class D Monoblock BB Series Version 2 Car Amplifier

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2000W Max (1200W RMS) Class D Monoblock BB Series Version 2 Car Amplifier

• Like new Damaged Package
• RMS: 540W x 1 @ 4 ohm, 900W x 1 @ 2 ohm, 1200W x 1 @ 1 ohm
• Total Peak Power: 2000W
• 1 Pair of Preamp Outputs
• Bass Boost 0-12 dB at 30 - 80 Hz
• Subsonic Filter From Off - 50 Hz
• Dimensions: 12-1/2"W x 8-1/4"D x 2-1/4"H

• Like new Damaged Package
• RMS: 540W x 1 @ 4 ohm, 900W x 1 @ 2 ohm, 1200W x 1 @ 1 ohm
• Total Peak Power: 2000W
• 1 Pair of Preamp Outputs
• Bass Boost 0-12 dB at 30 - 80 Hz
• Subsonic Filter From Off - 50 Hz
• Dimensions: 12-1/2"W x 8-1/4"D x 2-1/4"H

Visonik VB-112AMP R/B

350W Max, High Performance Monoblock Amplifier

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350W Max, High Performance Monoblock Amplifier

Single-Channel Monoblock Car Amplifier • 350 watts x 1 Chan. Max • LED Power and Protection Indicators • Thermal, Short Circuit, and Overload Protection • Aluminum Heatsink

Single-Channel Monoblock Car Amplifier • 350 watts x 1 Chan. Max • LED Power and Protection Indicators • Thermal, Short Circuit, and Overload Protection • Aluminum Heatsink

Autotek ATA2000.1

2000W Max Monoblock ATA Series Class AB Car Amplifier

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2000W Max Monoblock ATA Series Class AB Car Amplifier

• Max Power: 500W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm
• Total Peak Power: 2000W
• Adjustable 12dB Crossovers
• Dimensions: 9.45" W x 15.75" L x 2.08" H

• Max Power: 500W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm
• Total Peak Power: 2000W
• Adjustable 12dB Crossovers
• Dimensions: 9.45" W x 15.75" L x 2.08" H

Hifonics BXi 1606D

Brutus Series Class D Monoblock Amplifier (BXi1606D)

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Brutus Series Class D Monoblock Amplifier (BXi1606D)

550 watts RMS x 1 chan. @ 4 Ohm / 1100 watts RMS x 1 chan. @ 2 Ohm / 1600 watts x 1 chan. @ 1 Ohm • Super D-Class Topography • Bass Remote • <0.08% THD • Signal to Noise >95 dB

550 watts RMS x 1 chan. @ 4 Ohm / 1100 watts RMS x 1 chan. @ 2 Ohm / 1600 watts x 1 chan. @ 1 Ohm • Super D-Class Topography • Bass Remote • <0.08% THD • Signal to Noise >95 dB

JBL GTO3501

360W RMS, Monoblock Grand Touring Series Amplifier

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360W RMS, Monoblock Grand Touring Series Amplifier

Grand Touring Series Class AB Monoblock Car Amplifier • 225W x 1 chan. @ 4 ohm • 360W x 1 chan. @ 2 ohm • 700W x 1 chan. Max approx. • JBL patented DBOC (Dynamic Bass Optimization Circuitry)

Grand Touring Series Class AB Monoblock Car Amplifier • 225W x 1 chan. @ 4 ohm • 360W x 1 chan. @ 2 ohm • 700W x 1 chan. Max approx. • JBL patented DBOC (Dynamic Bass Optimization 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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