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Kicker ZX2500.1 (11ZX2500.1)

2500W RMS, Class D Monoblock ZX Series Amplifier

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2500W RMS, Class D Monoblock ZX Series Amplifier

• RMS: 1250W x 1 @ 4 ohm, 2500W x 1 @ 2 ohm
• Total RMS Power: 2500W
• CEA-2006 Compliant
• Bass Boost: 0-18 dB at 40 Hz
• Optional Vinyl Skins For Personalization
• Dimensions: 27-1/2"L x 9-5/8"W x 2-1/8"H

• RMS: 1250W x 1 @ 4 ohm, 2500W x 1 @ 2 ohm
• Total RMS Power: 2500W
• CEA-2006 Compliant
• Bass Boost: 0-18 dB at 40 Hz
• Optional Vinyl Skins For Personalization
• Dimensions: 27-1/2"L x 9-5/8"W x 2-1/8"H

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Class D Monoblock Amplifier

TMA Monoblock Class D Car Amplifier • 1000 Watts Max • 750 Watts x 1 Chan. @ 2 Ohm • 400 Watts x 1 Chan. @ 2 Ohm • Phase Switch (0 Or 180 Degrees) • Preamp Pass Through Output • Remote Bass Level Control Included

TMA Monoblock Class D Car Amplifier • 1000 Watts Max • 750 Watts x 1 Chan. @ 2 Ohm • 400 Watts x 1 Chan. @ 2 Ohm • Phase Switch (0 Or 180 Degrees) • Preamp Pass Through Output • Remote Bass Level Control Included

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1000 watt Class D MOSFET Power Amplifier • Cast Aluminum Heat Sink w/Sandblast Finish • Blue Logo Triangle Power Indicator

1000 watt Class D MOSFET Power Amplifier • Cast Aluminum Heat Sink w/Sandblast Finish • Blue Logo Triangle Power Indicator

Kicker KXA800.5 (44KXA8005) + Free $100 Gift Card

800W RMS KXA Series Class- D 5-Channel 2-Ohm Stable Amplifier

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800W RMS KXA Series Class- D 5-Channel 2-Ohm Stable Amplifier

• 50 Watts RMS x 4 @ 4 ohm, 200 x 1
•100 Watts RMS x 4, 200 x 1 @ 2 ohm
• 800 Watts RMS x 1 @ 1 ohm
• CEA-2006 Compliant
• SHOCwave Bass Restoration Processor
• Aluminum Heatsink
• Dimensions: 8-5/16" W x 12-3/4" L x 3-1/8" H

• 50 Watts RMS x 4 @ 4 ohm, 200 x 1
•100 Watts RMS x 4, 200 x 1 @ 2 ohm
• 800 Watts RMS x 1 @ 1 ohm
• CEA-2006 Compliant
• SHOCwave Bass Restoration Processor
• Aluminum Heatsink
• Dimensions: 8-5/16" W x 12-3/4" L x 3-1/8" 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)

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

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

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

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

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300W RMS x 1 channel at 2 ohm • 150W x 1 channel at 4 ohm • Bass Engine with low-pass filter, subsonic filter, parametric EQ, and Bass Compensator

300W RMS x 1 channel at 2 ohm • 150W x 1 channel at 4 ohm • Bass Engine with low-pass filter, subsonic filter, parametric EQ, and Bass Compensator

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

Kenwood KAC-M1804

400W 4-Channel Class-D Compact Digital Car Marine/ATV Amplifier

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400W 4-Channel Class-D Compact Digital Car Marine/ATV Amplifier

• RMS Power: 45W x 4 @ 4 ohm
• Total Peak Power: 400W
• CEA-2006 Compliant
• Dimensions: 5-1/2" W x 3-9/16" D x 1-5/16" H

• RMS Power: 45W x 4 @ 4 ohm
• Total Peak Power: 400W
• CEA-2006 Compliant
• Dimensions: 5-1/2" W x 3-9/16" D x 1-5/16" H

EXCLUSIVE

NVX VCW104 10" 750W Subwoofer + Hifonics 1000Watt Amplified Bass Bundle

NVX VCW104 10" VC-Series Dual 4-ohm Car Subwoofer + Hifonics HFi1000.1D Class D Monoblock HFi Series Amplifier

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NVX VCW104 10" VC-Series Dual 4-ohm Car Subwoofer + Hifonics HFi1000.1D Class D Monoblock HFi Series Amplifier

• 2 ohm: 750 watts x 1 chan.
• Woven Fiber Pressed Paper Cone
• Custom High Roll Foam Surround With Nylon Stitching
• Die Cast Aluminum Basket
• Dual Nomex Spiders
• 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

• 2 ohm: 750 watts x 1 chan.
• Woven Fiber Pressed Paper Cone
• Custom High Roll Foam Surround With Nylon Stitching
• Die Cast Aluminum Basket
• Dual Nomex Spiders
• 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

Rockford Fosgate Power T10001bd (Silver/Red Box)

1000W Class BD Monoblock Amplifier (T10001 bd)

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1000W Class BD Monoblock Amplifier (T10001 bd)

1000W RMS Class BD Amplifier • 1000W RMS @ 1 Ohm • 750W RMS @ 2 Ohm • Wired Bass Remote Included (30 - 75Hz, 0 - 18dB) • 1/0 AWG power and ground connections with internal ANL fusing • Preamp outputs • Low-Pass and Infrasonic filters • 0 - 180 Degree Phase Control

1000W RMS Class BD Amplifier • 1000W RMS @ 1 Ohm • 750W RMS @ 2 Ohm • Wired Bass Remote Included (30 - 75Hz, 0 - 18dB) • 1/0 AWG power and ground connections with internal ANL fusing • Preamp outputs • Low-Pass and Infrasonic filters • 0 - 180 Degree Phase Control

Soundstream RUB1.2500D

2500W RMS, Rubicon Series Class D Monoblock Amplifier

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2500W RMS, Rubicon Series Class D Monoblock Amplifier

Rubicon Series Monoblock Car Amplifier • 1000 watts x 1 chan @ 4 Ohm • 1700 watts x 1 chan @ 2 Ohm • MOSFET Power Supply • LED Protection Indicator • SMT Built In Cooling Fan • Aluminum Alloy Heatsink

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Rubicon Series Monoblock Car Amplifier • 1000 watts x 1 chan @ 4 Ohm • 1700 watts x 1 chan @ 2 Ohm • MOSFET Power Supply • LED Protection Indicator • SMT Built In Cooling Fan • Aluminum Alloy Heatsink

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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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