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JL Audio e1800D

Class D Monoblock Amplifier

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Class D Monoblock Amplifier

1000W RMS Class D Monoblock Amplifier • High-Damping Class D Circuit • Built-in Crossover: LPF 20 - 400Hz • 1000W x 1 @ 2 Ohm RMS (14.4V) • 640W x 1 @ 4 Ohm RMS (14.4V) • Pass-through RCA Outputs • High-level Inputs • CEA-2006 Compliant

1000W RMS Class D Monoblock Amplifier • High-Damping Class D Circuit • Built-in Crossover: LPF 20 - 400Hz • 1000W x 1 @ 2 Ohm RMS (14.4V) • 640W x 1 @ 4 Ohm RMS (14.4V) • Pass-through RCA Outputs • High-level Inputs • CEA-2006 Compliant

Power Acoustik EG1-2500D

2500W Peak (1250W RMS) Edge Series 1-Ohm Stable Class-D Monoblock Amplifier

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2500W Peak (1250W RMS) Edge Series 1-Ohm Stable Class-D Monoblock Amplifier

• 400 Watts RMS x 1 @ 4 ohm
• 800 Watts RMS x 1 @ 2 ohm
• 1250 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 2500 Watts
• Military Grade PCB w/ PWM MOSFET power supply
• Variable low-pass filter: 30 - 250 Hz
• Subsonic filter: 20 - 50 Hz
• Variable Bass Boost: 0 to +18 dB bass boost

• 400 Watts RMS x 1 @ 4 ohm
• 800 Watts RMS x 1 @ 2 ohm
• 1250 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 2500 Watts
• Military Grade PCB w/ PWM MOSFET power supply
• Variable low-pass filter: 30 - 250 Hz
• Subsonic filter: 20 - 50 Hz
• Variable Bass Boost: 0 to +18 dB bass boost

Precision Power PPI S2000.1D

2000W RMS Sedona Series Class D Monoblock Amplifier

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2000W RMS Sedona Series Class D Monoblock Amplifier

• RMS: 750W x 1 @ 4 ohm, 1300W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total RMS Power: 2000W
• Class D Circuitry
• Selectable Bass Boost: 0, +6, or +12 dB at 55 Hz
• High-Level Inputs
• Dimensions: 19"L x 9-1/2"W x 2-3/8"H

• RMS: 750W x 1 @ 4 ohm, 1300W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total RMS Power: 2000W
• Class D Circuitry
• Selectable Bass Boost: 0, +6, or +12 dB at 55 Hz
• High-Level Inputs
• Dimensions: 19"L x 9-1/2"W x 2-3/8"H

Planet Audio BB2400.1

3000W Max, Big Bang Series Class D Monoblock Amplifier with Remote Level Control

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3000W Max, Big Bang Series Class D Monoblock Amplifier with Remote Level Control

Big Bang Series Monoblock Class D Car Amplifier • 3000W Max • 2400W x 1-Chan @ 1 Ohm • Strap Two Amps Together for Twice the Power • Subsonic Filter • Variable Bass Boost (0 to +18 dB) • Wired Remote Bass Level Control

Big Bang Series Monoblock Class D Car Amplifier • 3000W Max • 2400W x 1-Chan @ 1 Ohm • Strap Two Amps Together for Twice the Power • Subsonic Filter • Variable Bass Boost (0 to +18 dB) • Wired Remote Bass Level Control

Infinity Reference 1300a

342W Max, Reference Series Class D Monoblock Amplifier

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342W Max, Reference Series Class D Monoblock Amplifier

• RMS: 200W x 1 @ 4 ohm, 300W x 1 @ 2 ohm
• Total RMS Power: 300W
• CEA-2006 Compliant
• Bass Boost: 0-6 dB
• Class D Circuitry
• Dimensions: 14-3/4"L x 9"W x 2-11/16H

• RMS: 200W x 1 @ 4 ohm, 300W x 1 @ 2 ohm
• Total RMS Power: 300W
• CEA-2006 Compliant
• Bass Boost: 0-6 dB
• Class D Circuitry
• Dimensions: 14-3/4"L x 9"W x 2-11/16H

Pioneer GM-D9605 (Ships as GM-9705)

2000W Max 5 Channel GM Digital Champion Series Class D Amplifier

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2000W Max 5 Channel GM Digital Champion Series Class D Amplifier

• RMS: 75 Watts x 4 + 350 Watts x 1 @ 4 ohm
•RMS: 100 Watts x 4 + 600 Watts x 1 @ 2 ohm
• 200 Watts RMS x 2 @ 4 ohm, Bridged
• Total Peak Power: 2000 Watts
• CEA-2006 Compliant
• CEA-2006 Compliant Amplifier
• Wired remote bass boost level control included
• Speaker-level (high-level) inputs

• RMS: 75 Watts x 4 + 350 Watts x 1 @ 4 ohm
•RMS: 100 Watts x 4 + 600 Watts x 1 @ 2 ohm
• 200 Watts RMS x 2 @ 4 ohm, Bridged
• Total Peak Power: 2000 Watts
• CEA-2006 Compliant
• CEA-2006 Compliant Amplifier
• Wired remote bass boost level control included
• Speaker-level (high-level) inputs

Hifonics BRX1000.1D

1000W Brutus Series Monoblock Class D Car Amplifier

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1000W Brutus Series Monoblock Class D Car Amplifier

• RMS: 400W x 1 @ 4 ohm, 700W x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Total Peak Power: 1000W
• CEA-2006 Compliant
• Ultra-Fi™ Pulse Width Modulated MOSFET Power Supply
• Heavy Duty Aluminum Alloy Heat-Sink
• Dimensions: 10.31"W x 14.35"L x 2.52"H

• RMS: 400W x 1 @ 4 ohm, 700W x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Total Peak Power: 1000W
• CEA-2006 Compliant
• Ultra-Fi™ Pulse Width Modulated MOSFET Power Supply
• Heavy Duty Aluminum Alloy Heat-Sink
• Dimensions: 10.31"W x 14.35"L x 2.52"H

Sony XM-4S

Slim Series 4-Channel Amplifier

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Slim Series 4-Channel Amplifier

Slim Series 4-Channel Amplifier • RMS Power Output: 4 ohm: 50 watts x 4 / 2 ohm: 60 watts x 4 • Frequency Response: 5 Hz - 100 kHz • Harmonic Distortion:: 0.005% • Built in Protection Circuit • Speaker-level inputs with high-level sensing turn-on • Preamp inputs and outputs

Slim Series 4-Channel Amplifier • RMS Power Output: 4 ohm: 50 watts x 4 / 2 ohm: 60 watts x 4 • Frequency Response: 5 Hz - 100 kHz • Harmonic Distortion:: 0.005% • Built in Protection Circuit • Speaker-level inputs with high-level sensing turn-on • Preamp inputs and outputs

Soundstream RUB1.1600D

1600W RMS, Rubicon Series Class D Monoblock Amplifier

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1600W RMS, Rubicon Series Class D Monoblock Amplifier

Rubicon Series Monoblock Car Amplifier • 700 watts x 1 chan @ 4 Ohm • 1100 watts x 1 chan @ 2 Ohm • MOSFET Power Supply • LED Protection Indicator • SMT Built In Cooling Fan • Aluminum Alloy Heatsink

Rubicon Series Monoblock Car Amplifier • 700 watts x 1 chan @ 4 Ohm • 1100 watts x 1 chan @ 2 Ohm • MOSFET Power Supply • LED Protection Indicator • SMT Built In Cooling Fan • Aluminum Alloy Heatsink

Rockford Fosgate Prime R400-4D

400W 4-Channel Class D Prime Series Full Range Amplifier

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400W 4-Channel Class D Prime Series Full Range Amplifier

• 75W x 4-Chan. @ 4 ohm
• 100W x 4-Chan. @ 2 ohm
• 200W x 2 Chan. @ 4 ohm Bridged
• Variable Bass Boost
• Variable High-Pass Crossover
• CEA-2006 Compliant

• 75W x 4-Chan. @ 4 ohm
• 100W x 4-Chan. @ 2 ohm
• 200W x 2 Chan. @ 4 ohm Bridged
• Variable Bass Boost
• Variable High-Pass Crossover
• CEA-2006 Compliant

MB Quart ONX1.1500D

1500W RMS ONYX Series Class D Monoblock Amplifier (ONX-1.1500D)

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1500W RMS ONYX Series Class D Monoblock Amplifier (ONX-1.1500D)

ONYX Series Monoblock Class D Car Amplifier • 1500W x 1 Chan @ 1 Ohm • 1000W x 1 Chan @ 2 Ohm • Dual Speaker Terminals • Preamp RCA Outputs • 4-Way System Protection Circuitry • Piano Black Gloss Finish

ONYX Series Monoblock Class D Car Amplifier • 1500W x 1 Chan @ 1 Ohm • 1000W x 1 Chan @ 2 Ohm • Dual Speaker Terminals • Preamp RCA Outputs • 4-Way System Protection Circuitry • Piano Black Gloss Finish

Cerwin-Vega XED1200.1M

1200W XED Series Monoblock Class AB Amplifier

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High Quality Mono Class AB Topology Design!

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1200W XED Series Monoblock Class AB Amplifier

• RMS Power: 300W x 1 @ 4 ohm , 450W x 4 @ 2 ohm ,
• Total Peak Power: 1200W
• Variable Low-Pass Filter
• Pulse Width Modulated MOSFET Power Supply
• Heavy-Grade Aluminum Alloy Extruded Heatsink

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High Quality Mono Class AB Topology Design!

• RMS Power: 300W x 1 @ 4 ohm , 450W x 4 @ 2 ohm ,
• Total Peak Power: 1200W
• Variable Low-Pass Filter
• Pulse Width Modulated MOSFET Power Supply
• Heavy-Grade Aluminum Alloy Extruded Heatsink

SKAR Audio T-2000.1D

2000W RMS Monoblock Class D T-Series Car Amplifier

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2000W RMS Monoblock Class D T-Series Car Amplifier

• RMS: 50W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total RMS Power: 2000W
• 1 Pair of Preamp Outputs
• Dimensions: 9-7/8"W x 18-15/16"L x 2-1/16"H

• RMS: 50W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total RMS Power: 2000W
• 1 Pair of Preamp Outputs
• Dimensions: 9-7/8"W x 18-15/16"L x 2-1/16"H

Hifonics HFi1000D

1000W RMS, Class D Monoblock HFi Series Amplifier (HFi 1000D)

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1000W RMS, Class D Monoblock HFi Series Amplifier (HFi 1000D)

HFi Series Monoblock Class D Car Amplifier • 750W x 1-Chan. @ 2 Ohm • 1000W x 1-Chan. @ 1 Ohm • Wired HFR-3 Bass Remote • 4-Way System Protection Circuitry • Preamp RCA Outputs • Blue Illuminated Hifonics Badge

HFi Series Monoblock Class D Car Amplifier • 750W x 1-Chan. @ 2 Ohm • 1000W x 1-Chan. @ 1 Ohm • Wired HFR-3 Bass Remote • 4-Way System Protection Circuitry • Preamp RCA Outputs • Blue Illuminated Hifonics Badge

Rockford Fosgate Prime R600-4D

600W 4-Channel Class D Prime Series Full Range Amplifier


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600W 4-Channel Class D Prime Series Full Range Amplifier

• 100W x 4-Chan. @ 4 ohm
• 150W x 4-Chan. @ 2 ohm
• 300W x 2 Chan. @ 4 ohm Bridged
• Variable Bass Boost
• Variable High-Pass Crossover
• CEA-2006 Compliant

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• 100W x 4-Chan. @ 4 ohm
• 150W x 4-Chan. @ 2 ohm
• 300W x 2 Chan. @ 4 ohm Bridged
• Variable Bass Boost
• Variable High-Pass Crossover
• CEA-2006 Compliant

Autotek TA2050.1 (TA-2050.1)

2000W MAX Class D TA Series Monoblock Amplifier, 1 ohm stable

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2000W MAX Class D TA Series Monoblock Amplifier, 1 ohm stable

• 800 Watts RMS x 1 @ 4 ohm
• 1500 Watts RMS x 1 @ 2 ohm
• 2000 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 4000 Watts
• Pro- Fi™ High Speed MOSFET power supply
• Variable high-pass filter: 30 - 250 Hz, 12 dB/octave
• Variable Bass Boost: 0 to +18 dB bass boost at 45 Hz
• Dimensions: 11.4"W x 14.7"L x 4"H

• 800 Watts RMS x 1 @ 4 ohm
• 1500 Watts RMS x 1 @ 2 ohm
• 2000 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 4000 Watts
• Pro- Fi™ High Speed MOSFET power supply
• Variable high-pass filter: 30 - 250 Hz, 12 dB/octave
• Variable Bass Boost: 0 to +18 dB bass boost at 45 Hz
• Dimensions: 11.4"W x 14.7"L x 4"H

RE Audio DTX-2000.1

2000W Max (1000W RMS) DTX Monoblock Class D Car Amplifier

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2000W Max (1000W RMS) DTX Monoblock Class D Car Amplifier

• RMS: 430 x 1 @ 4 ohm, 700 x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Total Peak Power: 2000W
• 1 Pair of Preamp Outputs
• Dimensions: 8-7/8"W x 12-3/16"D x 1-5/16"H

• RMS: 430 x 1 @ 4 ohm, 700 x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Total Peak Power: 2000W
• 1 Pair of Preamp Outputs
• Dimensions: 8-7/8"W x 12-3/16"D x 1-5/16"H

Kenwood KAC-8152D

Class D Monoblock Amplifier with Bass Remote

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Class D Monoblock Amplifier with Bass Remote

Class-D Monoblock Amplifier • Bass Remote Included • Variable Low-Pass and Subsonic Filter • High and Low Level Inputs • 550W RMS x 1 @ 2 • 1 Pair RCA Outputs • 0 -18/dB Bass Boost

Class-D Monoblock Amplifier • Bass Remote Included • Variable Low-Pass and Subsonic Filter • High and Low Level Inputs • 550W RMS x 1 @ 2 • 1 Pair RCA Outputs • 0 -18/dB Bass Boost

SPL GLA1-3400D

3400W Max Monoblock Class D Gorilla Series Car Amplifier

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3400W Max Monoblock Class D Gorilla Series Car Amplifier

• RMS: 1000W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm, 1800W x 1 @ 1 ohm
• Total Peak Power: 3400W
• Class D Circuitry
• Bass Boost 0-12 dB
• 1 Pair of Preamp Outputs
• Dimensions: 9-1/10"W x 12"L x 2-3/10"H

• RMS: 1000W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm, 1800W x 1 @ 1 ohm
• Total Peak Power: 3400W
• Class D Circuitry
• Bass Boost 0-12 dB
• 1 Pair of Preamp Outputs
• Dimensions: 9-1/10"W x 12"L x 2-3/10"H

MB Quart ONX1.2000D

2000W ONYX Series Class D Monoblock Amplifier

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2000W ONYX Series Class D Monoblock Amplifier

• Peak: 650W x 1 @ 4 ohm, 1300W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total Peak Power: 2000W
• Wired Bass Remote Included
• Bass Boost: 0-10 dB
• 1 Pair of Preamp Outputs
• Dimensions: 14-7/8"L x 9"W x 2-1/2"H

• Peak: 650W x 1 @ 4 ohm, 1300W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total Peak Power: 2000W
• Wired Bass Remote Included
• Bass Boost: 0-10 dB
• 1 Pair of Preamp Outputs
• Dimensions: 14-7/8"L x 9"W x 2-1/2"H

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    FAQ Frequently asked questions in Discontinued Class-D Amplifiers


    Class D Amplifiers Frequently Asked Questions (FAQ)
    Class D amplifiers are a type of switching amplifier known for their high efficiency and compact size. Unlike traditional Class A, B, and AB amplifiers that use continuous analog voltage to amplify audio signals, Class D amplifiers employ a digital switching technique. This process rapidly switches the output transistors on and off, effectively turning them into binary switches that deliver the audio signal to the speaker. The switching nature of Class D amplifiers drastically reduces power wastage, resulting in higher efficiency and less heat production. As a result, Class D amplifiers are ideal for applications with limited space or power constraints, making them popular in car audio, home theater systems, and portable devices.
    Yes, modern Class D amplifiers have made significant advancements in audio fidelity and can deliver high-quality sound performance. While traditional audiophiles may have associated Class D with lower audio quality due to early models' limitations, today's Class D amplifiers have overcome many of these challenges. With advancements in switching technology, filtering, and feedback mechanisms, Class D amplifiers can now offer exceptional audio reproduction that rivals traditional Class AB amplifiers. Additionally, Class D amplifiers' efficiency and lower heat generation make them well-suited for high-power audio applications where traditional amplifiers would be impractical.
    Yes, Class D amplifiers are versatile and can power various speaker types, including subwoofers, woofers, mid-range, and tweeters. When selecting a Class D amplifier for your speakers, consider the power output (wattage) and impedance rating. Ensure that the amplifier's power rating matches or slightly exceeds your speakers' power handling capabilities to prevent underpowering or overpowering, which can lead to distortion or speaker damage. Additionally, check the amplifier's impedance range to ensure compatibility with your speakers' impedance. Most Class D amplifiers can handle both 4-ohm and 2-ohm loads, making them suitable for a wide range of speaker configurations.
    No, Class D amplifiers are known for their high efficiency, which results in significantly less heat generation compared to other amplifier classes like Class A or Class AB. The digital switching technique used in Class D amplifiers reduces power loss, resulting in a more efficient conversion of electrical energy into audio output. As a result, Class D amplifiers remain relatively cool even at high volume levels, making them suitable for space-constrained installations and applications where heat dissipation is a concern. Their cool operation also extends the lifespan of internal components and reduces the need for large heat sinks or fans.
    Yes, many Class D amplifiers support bridge mode, allowing you to increase the power output when driving a single speaker or subwoofer. In bridge mode, the amplifier combines the power output from two channels into a single channel, effectively doubling the power delivered to the speaker. However, it's essential to follow the manufacturer's guidelines and ensure that your amplifier supports bridging. Additionally, pay attention to the speaker's impedance requirements, as bridging may change the amplifier's impedance capabilities. If you're unsure or need assistance with bridging your Class D amplifier, contact Sonic Electronix's knowledgeable staff, who can help you find the right amplifier and configuration for your audio setup. With their compact size, high efficiency, and versatility, Class D amplifiers offer a compelling solution for various audio applications, delivering powerful and clear sound performance with minimal heat output.
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