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Discontinued Class-D Amplifiers

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JL Audio XDM1000/1 (Open Box, Great)

1000W RMS Class D XDM Series Monoblock Car and Marine Amplifier

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1000W RMS Class D XDM Series Monoblock Car and Marine Amplifier

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

Planet Audio Pulse 3000W 1 Ohm Monoblock Class D Amplifier + Remote (2 Pack)

Planet Audio Pulse 3000W 1 Ohm Monoblock Class D Amplifier + Remote (2 Pack)

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Planet Audio Pulse 3000W 1 Ohm Monoblock Class D Amplifier + Remote (2 Pack)

• 563 Watts RMS x 1 @ 4 ohm
• 750 Watts RMS x 1 @ 2 ohm
• 1500 Watts RMS x 1 @ 1 Ohm
• Total Peak Power: 3000 Watts
• Frequency Response: 15Hz - 150Hz
• Variable low-pass filter: 50 Hz to 150 Hz

• 563 Watts RMS x 1 @ 4 ohm
• 750 Watts RMS x 1 @ 2 ohm
• 1500 Watts RMS x 1 @ 1 Ohm
• Total Peak Power: 3000 Watts
• Frequency Response: 15Hz - 150Hz
• Variable low-pass filter: 50 Hz to 150 Hz

NVX XAD41 (Like New (Open Box))

1200W RMS X-Series Full-Bridge Class D 1-Ohm Stable 4-Channel Amplifier

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1200W RMS X-Series Full-Bridge Class D 1-Ohm Stable 4-Channel Amplifier

• 100 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• 300 watts x 4 channel @ 1 ohm
• Total RMS Power: 1200 watts
• CEA-2006 Compliant

• 100 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• 300 watts x 4 channel @ 1 ohm
• Total RMS Power: 1200 watts
• CEA-2006 Compliant

Deaf Bonce Apocalypse 1600.1 Pro (Like New (Open Box))

1600W RMS Class D Apocalypse Atom Pro Series Monoblock Subwoofer Amplifier with Bass Remote

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1600W RMS Class D Apocalypse Atom Pro Series Monoblock Subwoofer Amplifier with Bass Remote

• 550 watts x 1 channel @ 4 ohm
• 1010 watts x 1 channel @ 2 ohm
• 1600 watts x 1 channel @ 1 ohm
• Total RMS Power: 1600 watts
• Class D 1 ohm Stable Monoblock Amplifier

• 550 watts x 1 channel @ 4 ohm
• 1010 watts x 1 channel @ 2 ohm
• 1600 watts x 1 channel @ 1 ohm
• Total RMS Power: 1600 watts
• Class D 1 ohm Stable Monoblock Amplifier

MTX Audio Terminator TN250/1

400W Max, Class D Monoblock Terminator Series Amplifier

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400W Max, Class D Monoblock Terminator Series Amplifier

• 150 watts x 1 channel @ 4 ohm
• 250 watts x 1 channel @ 2 ohm
• Not Stable @ 1 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable Monoblock Amplifier

• 150 watts x 1 channel @ 4 ohm
• 250 watts x 1 channel @ 2 ohm
• Not Stable @ 1 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable Monoblock Amplifier

Belva BB5000Dv2 (BB5000D v2) (Like New (Open Box))

5000W Max (3000W RMS) Class-D Monoblock BB Series Car Amplifier

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5000W Max (3000W RMS) Class-D Monoblock BB Series Car Amplifier

• RMS: 1200W x 1 @ 4 ohm, 1800W x 1 @ 2 ohm, 3000W x 1 @ 1 ohm
• Total Peak Power: 5000W
• 1 Pair of Preamp Outputs
• Bass Boost 0-12 dB from 30-80 Hz
• Subsonic Filter from 20-50 Hz
• Dimensions: 20-3/8"W x 8-1/4"D x 2-1/4"H

• RMS: 1200W x 1 @ 4 ohm, 1800W x 1 @ 2 ohm, 3000W x 1 @ 1 ohm
• Total Peak Power: 5000W
• 1 Pair of Preamp Outputs
• Bass Boost 0-12 dB from 30-80 Hz
• Subsonic Filter from 20-50 Hz
• Dimensions: 20-3/8"W x 8-1/4"D x 2-1/4"H

Rockford Fosgate R2-250X1 (Like New (Open Box))

250W RMS Class D Prime Series Monoblock Car Amplifier

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250W RMS Class D Prime Series Monoblock Car Amplifier

• 150 watts x 1 channel @ 4 ohm
• 250 watts x 1 channel @ 2 ohm
• Total RMS Power: 250 watts
• Class D 2 ohm Stable Monoblock Amplifier

• 150 watts x 1 channel @ 4 ohm
• 250 watts x 1 channel @ 2 ohm
• Total RMS Power: 250 watts
• Class D 2 ohm Stable Monoblock Amplifier

Alpine S2-A36F (Open Box, Good)

360W RMS Class D S-Series 4 Channel Car Amplifier

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360W RMS Class D S-Series 4 Channel Car Amplifier

• 60 watts x 4 channel @ 4 ohm
• 90 watts x 4 channel @ 2 ohm
• Bridged: 180 watts x 2 channel @ 4 ohm
• Total RMS Power: 360 watts
• Class D 2 ohm Stable 4-Channel Amplifier

• 60 watts x 4 channel @ 4 ohm
• 90 watts x 4 channel @ 2 ohm
• Bridged: 180 watts x 2 channel @ 4 ohm
• Total RMS Power: 360 watts
• Class D 2 ohm Stable 4-Channel Amplifier

Hifonics Brutus Elite BE1200.1D (Like New (Open Box))

1200W Monoblock Brutus Elite Series Super Class D Amplifier

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1200W Monoblock Brutus Elite Series Super Class D Amplifier

• RMS Power: 450W x 1 @ 4 ohm, 800W x 1 @ 2 ohm, 1200W x 1 @ 1 ohm
• Total Peak Power: 2400W
• Variable Low Pass Filter
• Dimensions: 9.65" W x 13.78" L x 2.48" H

• RMS Power: 450W x 1 @ 4 ohm, 800W x 1 @ 2 ohm, 1200W x 1 @ 1 ohm
• Total Peak Power: 2400W
• Variable Low Pass Filter
• Dimensions: 9.65" W x 13.78" L x 2.48" H

NVX XAD13 (Like New (Open Box))

2000W RMS X-Series Full-Bridge Class D 1-Ohm Stable Monoblock Amplifier

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2000W RMS X-Series Full-Bridge Class D 1-Ohm Stable Monoblock Amplifier

• 900 watts x 1 channel @ 4 ohm
• 1300 watts x 1 channel @ 2 ohm
• 2000 watts x 1 channel @ 1 ohm
• Total RMS Power: 2000 watts
• Frequency Response: 10 - 300 Hz
• CEA-2006 Compliant Amplifier

• 900 watts x 1 channel @ 4 ohm
• 1300 watts x 1 channel @ 2 ohm
• 2000 watts x 1 channel @ 1 ohm
• Total RMS Power: 2000 watts
• Frequency Response: 10 - 300 Hz
• CEA-2006 Compliant Amplifier

NVX XAD42 (Open Box, Great)

3200W RMS X-Series Full-Bridge Class D 1-Ohm Stable 4-Channel Amplifier

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3200W RMS X-Series Full-Bridge Class D 1-Ohm Stable 4-Channel Amplifier

• 350 watts x 4 channel Watts RMS x 1 @ 4 ohm
• 400 watts x 4 channel Watts RMS x 1 @ 2 ohm
• 800 watts x 4 channel Watts RMS x 1 @ 1 ohm
• Total RMS Power: 3200 watts
• CEA-2006 Compliant

• 350 watts x 4 channel Watts RMS x 1 @ 4 ohm
• 400 watts x 4 channel Watts RMS x 1 @ 2 ohm
• 800 watts x 4 channel Watts RMS x 1 @ 1 ohm
• Total RMS Power: 3200 watts
• CEA-2006 Compliant

NVX XQA10004 (Open Box, Great)

1000W RMS XQ-Series SQ Hi-Res Class D 4-Channel Amplifier with X-Boost

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1000W RMS XQ-Series SQ Hi-Res Class D 4-Channel Amplifier with X-Boost

• 150 watts x 4 channel @ 4 ohm
• 250 watts x 4 channel @ 2 ohm
• Bridged: 500 watts x 2 channel @ 4 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

• 150 watts x 4 channel @ 4 ohm
• 250 watts x 4 channel @ 2 ohm
• Bridged: 500 watts x 2 channel @ 4 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

JL Audio XD600/1v2

600W RMS XDv2 Series Monoblock Class D Subwoofer Amplifier with High-Speed NexD Switching

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600W RMS XDv2 Series Monoblock Class D Subwoofer Amplifier with High-Speed NexD Switching

• NexD Switching Technology
• Dual-Range Differential Balanced Input Section
• Advanced Rollback Protection
• Selectable Low-Pass Filter Slope: 12 dB or 24 dB
• Detented, Calibrated Filter Freq. Potentiometer

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• NexD Switching Technology
• Dual-Range Differential Balanced Input Section
• Advanced Rollback Protection
• Selectable Low-Pass Filter Slope: 12 dB or 24 dB
• Detented, Calibrated Filter Freq. Potentiometer

NVX NDA104 (Like New (Open Box))

3000W Peak (1500W) RMS N-Series Class-D 1-Ohm Stable Monoblock Amplifier

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3000W Peak (1500W) RMS N-Series Class-D 1-Ohm Stable Monoblock Amplifier

• 580 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1 ohm
• Total RMS Power: 1500 watts
• CEA-2006 Compliant
• 0 to +12 dB bass boost

• 580 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1 ohm
• Total RMS Power: 1500 watts
• CEA-2006 Compliant
• 0 to +12 dB bass boost

Hifonics Zeus 1800 Watt Max Class D Monoblock Car Audio Amplifier (2 Pack)

Hifonics Zeus 1800 Watt Max Class D Monoblock Car Audio Amplifier (2 Pack)

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Hifonics Zeus 1800 Watt Max Class D Monoblock Car Audio Amplifier (2 Pack)

• 900 Watts Peak x 1 @ 4 ohm
• 800 Watts Peak x 1 @ 2 ohm
• 1,600 Watts Peak x 1 @ 1 ohm
• Total Peak Power: 1,600 Watts
• Low-Pass and Sub-Sonic Filters
• Variable Bass Boost
• Aluminum Heatsink
• 15.7" W x 10" L x 2.4" H

• 900 Watts Peak x 1 @ 4 ohm
• 800 Watts Peak x 1 @ 2 ohm
• 1,600 Watts Peak x 1 @ 1 ohm
• Total Peak Power: 1,600 Watts
• Low-Pass and Sub-Sonic Filters
• Variable Bass Boost
• Aluminum Heatsink
• 15.7" W x 10" L x 2.4" H

Soundstream Picasso Nano 1000W 4 Channel Class D Car Audio Amplifier (2 Pack)

Soundstream Picasso Nano 1000W 4 Channel Class D Car Audio Amplifier (2 Pack)

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Soundstream Picasso Nano 1000W 4 Channel Class D Car Audio Amplifier (2 Pack)

• RMS: 140W x 4 @ 4 ohm, 250W x 4 @ 2 ohm, Bridged 250W x 2 @ 4 ohm
• Total Power: 1000W
• Pulse Width Modulated MOSFET power supply
• 4.75 W x 10.25 L x 1.50 H

• RMS: 140W x 4 @ 4 ohm, 250W x 4 @ 2 ohm, Bridged 250W x 2 @ 4 ohm
• Total Power: 1000W
• Pulse Width Modulated MOSFET power supply
• 4.75 W x 10.25 L x 1.50 H

Sound Storm Labs (SSL) EVO5000.1

5000W Peak (3750W RMS) EVO Series Class-D Monoblock Amplifier with Bass Remote

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5000W Peak (3750W RMS) EVO Series Class-D Monoblock Amplifier with Bass Remote

• 938 watts x 1 channel @ 4 ohm
• 1875 watts x 1 channel @ 2 ohm
• 3750 watts x 1 channel @ 1 ohm
• Total RMS Power: 3750 watts
• Class D 1 ohm Stable Monoblock Amplifier

• 938 watts x 1 channel @ 4 ohm
• 1875 watts x 1 channel @ 2 ohm
• 3750 watts x 1 channel @ 1 ohm
• Total RMS Power: 3750 watts
• Class D 1 ohm Stable Monoblock Amplifier

Kicker KXA800.1 (44KXA8001) Open Box (Complete)

800W RMS KXA Class-D Monoblock 1-Ohm Stable Amplifier with Remote Level Control

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800W RMS KXA Class-D Monoblock 1-Ohm Stable Amplifier with Remote Level Control

• 400 Watts RMS x 1 @ 4 ohm
•800 Watts RMS x 1 @ 2 ohm
• CEA-2006 Compliant
• SHOCwave Bass Restoration Processor
• Aluminum Heatsink
• Dimensions: 8-5/16" W x 9-9/16" L x 2-1/8" H

• 400 Watts RMS x 1 @ 4 ohm
•800 Watts RMS x 1 @ 2 ohm
• CEA-2006 Compliant
• SHOCwave Bass Restoration Processor
• Aluminum Heatsink
• Dimensions: 8-5/16" W x 9-9/16" L x 2-1/8" H

Taramps BASS 30K

30,000W RMS BASS Series Class-D Monoblock Amplifier

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30,000W RMS BASS Series Class-D Monoblock Amplifier

• 17,010 watts x 1 channel @ 2 ohm
• 30,000 watts x 1 channel @ 1 ohm
• Total RMS Power: 30,000 watts
• Class D 1 ohm Stable Monoblock Amplifier

• 17,010 watts x 1 channel @ 2 ohm
• 30,000 watts x 1 channel @ 1 ohm
• Total RMS Power: 30,000 watts
• Class D 1 ohm Stable Monoblock Amplifier

Power Acoustik BAMF1-8000D

8,000W Max (4000W RMS) BAMF Series Class D 1-Ohm Stable Strappable Monoblock Amplifier

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8,000W Max (4000W RMS) BAMF Series Class D 1-Ohm Stable Strappable Monoblock Amplifier

• 1800 Watts RMS x 1 @ 4 ohm
• 2700 Watts RMS x 1 @ 2 ohm
• 4000 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 8000 Watts
• Variable low-pass filter: 40 - 200 Hz, 24 dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost
• Subsonic filter: 20 - 50 Hz , 24 dB/octave
• Die-Cast Aluminum Alloy Heatsink for Optimum Dissipation

• 1800 Watts RMS x 1 @ 4 ohm
• 2700 Watts RMS x 1 @ 2 ohm
• 4000 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 8000 Watts
• Variable low-pass filter: 40 - 200 Hz, 24 dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost
• Subsonic filter: 20 - 50 Hz , 24 dB/octave
• Die-Cast Aluminum Alloy Heatsink for Optimum Dissipation

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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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