Garage
Shop

Discontinued Class-D Amplifiers

Loading...
Filters

Shop the Category

filter-icon Filters & Sort
You are currently viewing discontinued products.

Soundstream AR1.2500D

2,500W Peak (1,600W RMS) Arachnid Series Class-D Monoblock 1-Ohm Stable Amplifier

Go to item page Right Arrow Icon of Right Arrow

2,500W Peak (1,600W RMS) Arachnid Series Class-D Monoblock 1-Ohm Stable Amplifier

• 1,220 Watts RMS x 1 @ 4 ohm
• 1,400 Watts RMS x 1 @ 2 ohm
• 1,660 Watts RMS x 1 @ 1 ohm
• Total Peak Power: ,2,500 Watts
• Bass Boost
• Aluminum Heatsink
• 8.5" W x 12.75" L x 2" H

• 1,220 Watts RMS x 1 @ 4 ohm
• 1,400 Watts RMS x 1 @ 2 ohm
• 1,660 Watts RMS x 1 @ 1 ohm
• Total Peak Power: ,2,500 Watts
• Bass Boost
• Aluminum Heatsink
• 8.5" W x 12.75" L x 2" H

Soundstream BXA1-10000D

10,000W Peak (3,300W RMS) Monoblock Class D w/ Built-in Digital Bass Reconstruction Amplifier

Go to item page Right Arrow Icon of Right Arrow

10,000W Peak (3,300W RMS) Monoblock Class D w/ Built-in Digital Bass Reconstruction Amplifier

• 1400 watts x 1 channel @ 4 ohm
• 2100 watts x 1 channel @ 2 ohm
• 3300 watts x 1 channel @ 1 ohm
• Total RMS Power: 3300 watts
• Class D 1 ohm Stable Monoblock Amplifier

• 1400 watts x 1 channel @ 4 ohm
• 2100 watts x 1 channel @ 2 ohm
• 3300 watts x 1 channel @ 1 ohm
• Total RMS Power: 3300 watts
• Class D 1 ohm Stable Monoblock Amplifier

MTX Audio XThunder 300XD

300W RMS, Class D Monoblock Amplifier X Thunder 300 XD

Go to item page Right Arrow Icon of Right Arrow

300W RMS, Class D Monoblock Amplifier X Thunder 300 XD

X Thunder Series 1-Channel Class D Car Amplifier • 200W x 1 chan. @ 4 ohm • 300W x 1 chan. @ 2 ohm • 0-12 dB Bass Boost • Heavy duty aluminum construction with large heat-sinks

X Thunder Series 1-Channel Class D Car Amplifier • 200W x 1 chan. @ 4 ohm • 300W x 1 chan. @ 2 ohm • 0-12 dB Bass Boost • Heavy duty aluminum construction with large heat-sinks

Kicker CXA800.1 Amplifier (43CXA8001)

1200W Peak (600W RMS) CX Series Monoblock Class D Subwoofer Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1200W Peak (600W RMS) CX Series Monoblock Class D Subwoofer Car Amplifier

• 600 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 600 Watts
• Preamp RCA outputs to daisy chain multiple amps
• Variable Low-Pass Crossover: 50 - 200Hz 12dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost at 40 Hz
• Dimensions: 7-3/16"W x 8-1/8"L x 2-3/8"H

• 600 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 600 Watts
• Preamp RCA outputs to daisy chain multiple amps
• Variable Low-Pass Crossover: 50 - 200Hz 12dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost at 40 Hz
• Dimensions: 7-3/16"W x 8-1/8"L x 2-3/8"H

Soundstream T1.4000DL

4000W Tarantula Electro Series Mono-Block Class D Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

4000W Tarantula Electro Series Mono-Block Class D Car Amplifier

• RMS: 700W x 1 @ 4 ohm, 1300W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total Peak Power: 4000W
• Dash Mount Gain Control Module Included
• Multi-color RGB LED Illumination Accent Lighting
• DataLink for Strapping Two Amps for Double Power
• 9"W x 18"L x 2.5"H

• RMS: 700W x 1 @ 4 ohm, 1300W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total Peak Power: 4000W
• Dash Mount Gain Control Module Included
• Multi-color RGB LED Illumination Accent Lighting
• DataLink for Strapping Two Amps for Double Power
• 9"W x 18"L x 2.5"H

Power Acoustik CA1-1200D

1200W Max Monoblock Class D Crypt Series Amplifier

Go to item page Right Arrow Icon of Right Arrow

1200W Max Monoblock Class D Crypt Series Amplifier

• RMS Power: 350W x 1 @ 4 ohm, 550W x 1 @ 2 ohm
• Total Peak Power: 1200W
• Audiophile Grade IRTM Transistors
• Dimensions: 3" W x 6" L x 1.5" H

• RMS Power: 350W x 1 @ 4 ohm, 550W x 1 @ 2 ohm
• Total Peak Power: 1200W
• Audiophile Grade IRTM Transistors
• Dimensions: 3" W x 6" L x 1.5" H

EXCLUSIVE

Hifonics ZXX-2400.1D 2400 Watt Amplifier + 0 Gauge Amp Kit

Complete 0 Gauge Amp Installation Wire Kit Included!!!

Go to item page Right Arrow Icon of Right Arrow

Complete 0 Gauge Amp Installation Wire Kit Included!!!

• 650 Watts Peak x 1 @ 4 ohm
• 1200 Watts Peak x 1 @ 2 ohm
• 2400 Watts Peak x 1 @ 1 ohm
• Total Peak Power: 2400 Watts
• Low-Pass and Sub-Sonic Filters
• Variable Bass Boost
• Aluminum Heatsink
• 17.3" W x 10" L x 2.4" H

• 650 Watts Peak x 1 @ 4 ohm
• 1200 Watts Peak x 1 @ 2 ohm
• 2400 Watts Peak x 1 @ 1 ohm
• Total Peak Power: 2400 Watts
• Low-Pass and Sub-Sonic Filters
• Variable Bass Boost
• Aluminum Heatsink
• 17.3" W x 10" L x 2.4" H

Power Acoustik OVN1-5500D

5500W Max, Class D Monoblock Gothic Series Amplifier

Go to item page Right Arrow Icon of Right Arrow

5500W Max, Class D Monoblock Gothic Series Amplifier

Gothic Series Class D Monoblock Car Amplifier • 1700W x 1 Chan. @ 4 Ohm • 2500W x 1 Chan. @ 2 Ohm • 3200W x 1 Chan. @ 1 Ohm • Pulse Width Modulation Circuitry • MOSFET Power Supply • Bridged Synchronization •

Gothic Series Class D Monoblock Car Amplifier • 1700W x 1 Chan. @ 4 Ohm • 2500W x 1 Chan. @ 2 Ohm • 3200W x 1 Chan. @ 1 Ohm • Pulse Width Modulation Circuitry • MOSFET Power Supply • Bridged Synchronization •

Kenwood eXcelon KAC-X10D

Class D Monoblock Amplifier

Go to item page Right Arrow Icon of Right Arrow

Class D Monoblock Amplifier

Class D Monoblock Amplifier • Peak Power Output: 1200 watts • RMS Power Output: 4 ohm: 300 watts x 1 channel / 2 ohm: 600 watts x 1 channel • 1 ohm load capability • S/N Ratio: 105 dB • CEA-2006 Compliant • Power MOS-FET switching power supply

Class D Monoblock Amplifier • Peak Power Output: 1200 watts • RMS Power Output: 4 ohm: 300 watts x 1 channel / 2 ohm: 600 watts x 1 channel • 1 ohm load capability • S/N Ratio: 105 dB • CEA-2006 Compliant • Power MOS-FET switching power supply

JVC KS-AX5101D

Class-D Monoblock 1000W DRVN Series Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

Class-D Monoblock 1000W DRVN Series Car Amplifier

• RMS: 300W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total Peak Power: 1000W
• CEA-2006 Compliant
• Bass Boost: 0-12 dB
• 1 Pair of Preamp Outputs
• Dimensions: 10-1/4" W x 11-13/16" D x 2-3/8" H

• RMS: 300W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total Peak Power: 1000W
• CEA-2006 Compliant
• Bass Boost: 0-12 dB
• 1 Pair of Preamp Outputs
• Dimensions: 10-1/4" W x 11-13/16" D x 2-3/8" H

Autotek MM4050.1

4000W Max Mean Machine Series Monoblock Class D Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

4000W Max Mean Machine Series Monoblock Class D Car Amplifier

•1000W x 1 @ 4 ohm, 2000W x 1 @ 2 ohm, 4000W x 1 @ 1 ohm
• Variable Bass Boost: 0 to +9 dB bass boost at 45 Hz
• Fully Adjustable Pro-Design Crossovers
• Dimensions: 9.72" W x 12.6" L x 2.28" H

•1000W x 1 @ 4 ohm, 2000W x 1 @ 2 ohm, 4000W x 1 @ 1 ohm
• Variable Bass Boost: 0 to +9 dB bass boost at 45 Hz
• Fully Adjustable Pro-Design Crossovers
• Dimensions: 9.72" W x 12.6" L x 2.28" H

Go to item page Right Arrow Icon of Right Arrow

lpine MRD-M501 V12 AccuClass-D mono power amplifier • 275 watts RMS x 1 at 4 ohm • 550 watts RMS x 1 at 2 ohm • 2-ohm stable • MOSFET power supply and output stages • Preamp outputs • Turn-on delay

lpine MRD-M501 V12 AccuClass-D mono power amplifier • 275 watts RMS x 1 at 4 ohm • 550 watts RMS x 1 at 2 ohm • 2-ohm stable • MOSFET power supply and output stages • Preamp outputs • Turn-on delay

RE Audio ZTX-3000.1

1400W RMS Monoblock Class D ZTX Series Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1400W RMS Monoblock Class D ZTX Series Car Amplifier

• ZTX Series Monoblock Class D Amplifier
• 600W x 1 Chan. @ 4 ohm • 1000W x 1 Chan. @ 2 ohm • 1400W x 1 Chan. @ 1 ohm
• 3-Way System Protection
• 1 Channel Operation
• 1/0 Gauge Power and Ground Inputs
• Variable Bass Boost 0-12 dB

• ZTX Series Monoblock Class D Amplifier
• 600W x 1 Chan. @ 4 ohm • 1000W x 1 Chan. @ 2 ohm • 1400W x 1 Chan. @ 1 ohm
• 3-Way System Protection
• 1 Channel Operation
• 1/0 Gauge Power and Ground Inputs
• Variable Bass Boost 0-12 dB

JL Audio Slash v2 250/1v2

250W RMS, Slash Version 2 Series Class D Monoblock Amplifier

Go to item page Right Arrow Icon of Right Arrow

250W RMS, Slash Version 2 Series Class D Monoblock Amplifier

Slash v2 Series Class D Monoblock Car Amplifier • 250W x 1 chan. @ 1.5-4 ohm • MOSFET power supply • Differential-balanced with RCA jack inputs

Slash v2 Series Class D Monoblock Car Amplifier • 250W x 1 chan. @ 1.5-4 ohm • MOSFET power supply • Differential-balanced with RCA jack inputs

Massive Audio N2 Ultra-Compact Class-D Monoblock Amplifier

1600W Max (800W RMS) Nano Block Series Class-D Monoblock 1-Ohm Stable Amplifier with Adjustable Bass Boost

Go to item page Right Arrow Icon of Right Arrow

1600W Max (800W RMS) Nano Block Series Class-D Monoblock 1-Ohm Stable Amplifier with Adjustable Bass Boost

• RMS: 200W x 1 @ 4 ohm, 400W x 1 @ 2 ohm, 800W x 1 @ 1 ohm
• Total Peak Power: 1600W
• CEA-2006 Compliant
• Selectable Bass Boost: 0, +6, +12 dB
• Class D Circuitry
• Dimensions: 7-1/4"L x 5-1/2"W x 2-1/8"H

• RMS: 200W x 1 @ 4 ohm, 400W x 1 @ 2 ohm, 800W x 1 @ 1 ohm
• Total Peak Power: 1600W
• CEA-2006 Compliant
• Selectable Bass Boost: 0, +6, +12 dB
• Class D Circuitry
• Dimensions: 7-1/4"L x 5-1/2"W x 2-1/8"H

Precision Power PPI S1300.1D

1300W RMS, Sedona Series Class D Monoblock Amplifier

Go to item page Right Arrow Icon of Right Arrow

1300W RMS, Sedona Series Class D Monoblock Amplifier

• RMS: 520W x 1 @ 4 ohm, 900W x 1 @ 2 ohm, 1300W x 1 @ 1 ohm
• Total RMS Power: 1300W
• Class D Circuitry
• Selectable Bass Boost: 0, +6, or +12 dB at 55 Hz
• High-Level Inputs
• Dimensions: 16-3/8"L x 9-1/2"W x 2-3/8"H

• RMS: 520W x 1 @ 4 ohm, 900W x 1 @ 2 ohm, 1300W x 1 @ 1 ohm
• Total RMS Power: 1300W
• Class D Circuitry
• Selectable Bass Boost: 0, +6, or +12 dB at 55 Hz
• High-Level Inputs
• Dimensions: 16-3/8"L x 9-1/2"W x 2-3/8"H

Earthquake Sound PH5000W/D1

5000W Max Monoblock Class D Power House Series Digital Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

5000W Max Monoblock Class D Power House Series Digital Car Amplifier

• RMS: 1500W x 1 @ 4 ohm, 3000W x 1 @ 2 ohm
• Total Peak Power: 5000W
• Preamp RCA Outputs
• Bass Boost: 0-10 dB
• Class D Circuitry
• Dimensions: 15"L x 10-1/8"W x 2-3/8"H

• RMS: 1500W x 1 @ 4 ohm, 3000W x 1 @ 2 ohm
• Total Peak Power: 5000W
• Preamp RCA Outputs
• Bass Boost: 0-10 dB
• Class D Circuitry
• Dimensions: 15"L x 10-1/8"W x 2-3/8"H

Taramps BASS 8K

8000W RMS Class D Bass Series Monoblock Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

8000W RMS Class D Bass Series Monoblock Car Amplifier

• 5120 watts x 1 channel @ 2 ohm
• 8000 watts x 1 channel @ 1 ohm
• Total RMS Power: 8000 watts
• Class D 1 ohm Stable Monoblock Amplifier

VIP Star Icon

VIP Product Get $51.90 in rewards to spend later

• 5120 watts x 1 channel @ 2 ohm
• 8000 watts x 1 channel @ 1 ohm
• Total RMS Power: 8000 watts
• Class D 1 ohm Stable Monoblock Amplifier

Planet Audio PX3200D

1800W RMS Axis Series Class D Monoblock Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1800W RMS Axis Series Class D Monoblock Car Amplifier

• RMS: 850W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm, 1800W x 1 @ 1 ohm
• Total Peak Power: 3000W
• Wired Bass Knob Included
• Switchable Bass Boost: 0 or +18 dB at 50 Hz
• Class D Circuitry
• Dimensions: 10-11/16"W x 13-1/8"D x 2-3/8"H

• RMS: 850W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm, 1800W x 1 @ 1 ohm
• Total Peak Power: 3000W
• Wired Bass Knob Included
• Switchable Bass Boost: 0 or +18 dB at 50 Hz
• Class D Circuitry
• Dimensions: 10-11/16"W x 13-1/8"D x 2-3/8"H

Hifonics Zeus ZRX1000.1D

1000W Max Class D Monoblock Zeus Series Amplifier

Go to item page Right Arrow Icon of Right Arrow

1000W Max Class D Monoblock Zeus Series Amplifier

• 4 ohm: 475 watts x 1 chan.
• 2 ohm: 750 watts x 1 chan.
• 1 ohm: 1000 watts x 1 chan.
• Pulse Width Modulated (PWM) MOSFET Power Supply

• 4 ohm: 475 watts x 1 chan.
• 2 ohm: 750 watts x 1 chan.
• 1 ohm: 1000 watts x 1 chan.
• Pulse Width Modulated (PWM) MOSFET Power Supply

Items per page: 20 40 60

    Clear all

    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.
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store
    Delete

    1981 Chevrolet Corvette

    2017 Ford Escape

    2014 Mazda 3

    2001 Jaguar XKR

    2002 Ford Taurus

    2012 Ford E Series

    2011 Honda Element

    2014 Ford Explorer

    2016 BMW M2

    2006 Chrysler Pacifica

    Vehicle
    Store
    Delete

    2022 Can-Am Defender MAX HD10 XT

    2016 Can-Am Maverick Max 1000R DPS

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    Loading...
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.