Garage
Shop

Discontinued Class-D Amplifiers

Loading...
Filters

Shop the Category

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

Planet Audio AP1000D

1000W Max Apocalypse Series Class D Monoblock Amplifier with Remote Level Control

Go to item page Right Arrow Icon of Right Arrow

1000W Max Apocalypse Series Class D Monoblock Amplifier with Remote Level Control

Apocalypse Series Class D Monoblock Car Amplifier • 1000W Max. • Switchable Phase Shift • Remote Subwoofer Control • Heavy-Duty Screw Terminals • Chrome-Plated Connections • Strapping Capabilities

Apocalypse Series Class D Monoblock Car Amplifier • 1000W Max. • Switchable Phase Shift • Remote Subwoofer Control • Heavy-Duty Screw Terminals • Chrome-Plated Connections • Strapping Capabilities

Cerwin-Vega STEALTH440.4

440W RMS, Stealth Series 4-Channel Class D Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

440W RMS, Stealth Series 4-Channel Class D Car Amplifier

Stealth Series 4-Channel Class D Car Amplifier • 75W RMS x 4-Chan. @ 4 ohm • 110W RMS x 4-Chan. @ 2 ohm • 220W RMS x 2-Chan. @ 4 ohm Bridged • PWM MOSFET Power Supply • 12dB Vega Bass Boost • Low Level Inputs • Variable Low/High Pass Filters • Differential-Balanced Inputs

Stealth Series 4-Channel Class D Car Amplifier • 75W RMS x 4-Chan. @ 4 ohm • 110W RMS x 4-Chan. @ 2 ohm • 220W RMS x 2-Chan. @ 4 ohm Bridged • PWM MOSFET Power Supply • 12dB Vega Bass Boost • Low Level Inputs • Variable Low/High Pass Filters • Differential-Balanced Inputs

Go to item page Right Arrow Icon of Right Arrow

Zeus Series Class-D Monoblock Bass Package

• 800 Watts Peak x 1 @ 4 ohm
• 1600 Watts Peak x 1 @ 2 ohm
• 3200 Watts Peak x 1 @ 1 ohm
• Total Peak Power: 3200 Watts
• Low-Pass and Sub-Sonic Filters
• Variable Bass Boost
• Aluminum Heatsink
• 20" W x 10" L x 2.4" H

• 800 Watts Peak x 1 @ 4 ohm
• 1600 Watts Peak x 1 @ 2 ohm
• 3200 Watts Peak x 1 @ 1 ohm
• Total Peak Power: 3200 Watts
• Low-Pass and Sub-Sonic Filters
• Variable Bass Boost
• Aluminum Heatsink
• 20" W x 10" L x 2.4" H

Hifonics Goliath Monoblock Car Amplifier

Hifonics 35th Anniversary 6000 Watt Max (3000 Watt RMS) CTA-2006B Rated Super Class-D Monoblock Subwoofer Amplifier

Go to item page Right Arrow Icon of Right Arrow

Hifonics 35th Anniversary 6000 Watt Max (3000 Watt RMS) CTA-2006B Rated Super Class-D Monoblock Subwoofer Amplifier

• 750 Watts RMS x 1 @ 4 ohm
• 1500 Watts RMS x 1 @ 2 ohm
• 3000 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 6000Watts
• CTA-2006B Compliant
• Built-in ParaQ circuit for full parametric control of bass boost
• Wired remote bass level control included
• Dimensions: 11.7"W x 26"L x 4.9"H

• 750 Watts RMS x 1 @ 4 ohm
• 1500 Watts RMS x 1 @ 2 ohm
• 3000 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 6000Watts
• CTA-2006B Compliant
• Built-in ParaQ circuit for full parametric control of bass boost
• Wired remote bass level control included
• Dimensions: 11.7"W x 26"L x 4.9"H

EXCLUSIVE

Infinity KAPPA-FIVE + Amplifier Kit

1200W Max ,5 Channel Class D Car Amplifier + Kicker 4 Gauge Amplifier Kit + 1 Farad Capacitor

Go to item page Right Arrow Icon of Right Arrow

1200W Max ,5 Channel Class D Car Amplifier + Kicker 4 Gauge Amplifier Kit + 1 Farad Capacitor

Kappa Series 5-Channel Class D Car Amplifier • DirectFET Transistors for Increased Power Output • CEA-2006 Compliant Amplifier • Variable Low-Pass Filter • Variable High-Pass Filter • RX1200 Digital 1.2 Farad Capacitor • Bright LED Voltage Display • For Systems up to 1200 Watts

Kappa Series 5-Channel Class D Car Amplifier • DirectFET Transistors for Increased Power Output • CEA-2006 Compliant Amplifier • Variable Low-Pass Filter • Variable High-Pass Filter • RX1200 Digital 1.2 Farad Capacitor • Bright LED Voltage Display • For Systems up to 1200 Watts

Lanzar RDA754D

3200W Reign Series 4-Channel Class D Full-Range Compact Hybrid Car Power Amplifier (RDA75.4D)

Go to item page Right Arrow Icon of Right Arrow

3200W Reign Series 4-Channel Class D Full-Range Compact Hybrid Car Power Amplifier (RDA75.4D)

• 250W x 4-Chan. @ 4 ohm
• 400W x 4-Chan. @ 2 ohm
• 800W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Double Sided SMT Circuit Board

• 250W x 4-Chan. @ 4 ohm
• 400W x 4-Chan. @ 2 ohm
• 800W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Double Sided SMT Circuit Board

Audiopipe AP-18001D

1800W, Class D Monoblock Power Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1800W, Class D Monoblock Power Car Amplifier

• • • • • Description Coming Soon! • • • • •

• • • • • Description Coming Soon! • • • • •

Phoenix Gold RSd 600.1 (RSd600.1)

650W RMS, Radial Sd Series Class D Monoblock Amplifier

Go to item page Right Arrow Icon of Right Arrow

650W RMS, Radial Sd Series Class D Monoblock Amplifier

650W RMS RSd Class D Monoblock Amplifier • 400W x 1 chan. @ 4 Ohm • 650W x 1 chan. @ 2 Ohm • MOSFET power supply • protection circuitry • line level inputs • variable bass boost • S/N ratio: 82dB

650W RMS RSd Class D Monoblock Amplifier • 400W x 1 chan. @ 4 Ohm • 650W x 1 chan. @ 2 Ohm • MOSFET power supply • protection circuitry • line level inputs • variable bass boost • S/N ratio: 82dB

Image Dynamics MQ150.2

500W RMS MQ Series Bridgeable 2-Channel Class D Ultra-Compact Mini Amplifier

Go to item page Right Arrow Icon of Right Arrow

500W RMS MQ Series Bridgeable 2-Channel Class D Ultra-Compact Mini Amplifier

• RMS Power: 150W x 2 @ 4 ohm, 250W x 2 @ 2 ohm
• Bridged Power: 500W x 1 @ 4 ohm
• Integrated Auxiliary Input
• Dimensions: 4.1" W x 7.2" L x 1.4" H

• RMS Power: 150W x 2 @ 4 ohm, 250W x 2 @ 2 ohm
• Bridged Power: 500W x 1 @ 4 ohm
• Integrated Auxiliary Input
• Dimensions: 4.1" W x 7.2" L x 1.4" H

Autotek SS1900.1D R/B

Class D Monoblock Super Sport Series Amplifier

Go to item page Right Arrow Icon of Right Arrow

Class D Monoblock Super Sport Series Amplifier

Super Sport Monoblock Class D Car Amplifier • 1000W RMS x 1 Chan. @ 4 ohm • 1900W RMS x 1 Chan. @ 1 ohm • MOSFET Power supply • Adjustable bass EQ • Adjustable low-pass filter • Variable subsonic filter

Super Sport Monoblock Class D Car Amplifier • 1000W RMS x 1 Chan. @ 4 ohm • 1900W RMS x 1 Chan. @ 1 ohm • MOSFET Power supply • Adjustable bass EQ • Adjustable low-pass filter • Variable subsonic filter

EXCLUSIVE

Hifonics Brutus BRX2000.1D 2000W Car Amplifier + 0 Gauge Amp Kit + 1 Farad Cap

Brutus Series Class D Monoblock Subwoofer Amplifier Package

Go to item page Right Arrow Icon of Right Arrow

Brutus Series Class D Monoblock Subwoofer Amplifier Package

• RMS: 700W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total RMS Power: 2000W
• CEA-2006 Compliant
• Bass Boost: 0-10 dB at 40 Hz
• Aluminum Alloy Heatsink with Illuminated Hifonics Logo
• Dimensions: 16-11/16"L x 10-5/16"W x 2-1/2"H

• RMS: 700W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total RMS Power: 2000W
• CEA-2006 Compliant
• Bass Boost: 0-10 dB at 40 Hz
• Aluminum Alloy Heatsink with Illuminated Hifonics Logo
• Dimensions: 16-11/16"L x 10-5/16"W x 2-1/2"H

SoundStorm (SSL) EV4000D - Open Box, Good Condition (Used)

4000W Max, Evolution Series Class D Monoblock Power Amplifier Open Box Complete (Good, Used)

Go to item page Right Arrow Icon of Right Arrow

4000W Max, Evolution Series Class D Monoblock Power Amplifier Open Box Complete (Good, Used)

• RMS: 1600W x 1 @ 4 ohm
• Peak: 3000W x 1 @ 2 ohm, 4000W x 1 @ 1 ohm
• Wired Bass Level Remote
• Bass Boost: 0-18 dB
• DataLink Cable for Connecting Two Evolution Amps
• Dimensions: 10"D x 15"W x 2-3/8"H

• RMS: 1600W x 1 @ 4 ohm
• Peak: 3000W x 1 @ 2 ohm, 4000W x 1 @ 1 ohm
• Wired Bass Level Remote
• Bass Boost: 0-18 dB
• DataLink Cable for Connecting Two Evolution Amps
• Dimensions: 10"D x 15"W x 2-3/8"H

Polk Audio PA1200.1 (PA 1200.1)

2400W Max, Class D Monoblock Amplifier

Go to item page Right Arrow Icon of Right Arrow

2400W Max, Class D Monoblock Amplifier

PA Series Class D Monoblock Car Amplifier • 400W x 1 chan. @ 4 ohm • 800W x 1 chan. @ 2 ohm • 1200W x 1 chan. @ 1 ohm • 2400W x 1 chan. Max • 1 ohm stable • Preamp RCA outputs • Master/Slave switch for easy daisy chaining of other amplifiers

PA Series Class D Monoblock Car Amplifier • 400W x 1 chan. @ 4 ohm • 800W x 1 chan. @ 2 ohm • 1200W x 1 chan. @ 1 ohm • 2400W x 1 chan. Max • 1 ohm stable • Preamp RCA outputs • Master/Slave switch for easy daisy chaining of other amplifiers

Kicker SX1250.1

SX MonoBlock Class D Amplifier with Digital Sound Processing 04SX1250.1

Go to item page Right Arrow Icon of Right Arrow

SX MonoBlock Class D Amplifier with Digital Sound Processing 04SX1250.1

1250 watts RMS @ 1 ohm, Digital Signal Processing, "Sick Bay" monitoring system • Bass Remote Included

1250 watts RMS @ 1 ohm, Digital Signal Processing, "Sick Bay" monitoring system • Bass Remote Included

Lanzar OPTI2001D

2000W RMS Monoblock Class D OptiDrive Series Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

2000W RMS Monoblock Class D OptiDrive Series Car Amplifier

• RMS: 300W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1250W x 1 @ 1 ohm
• Total RMS Power: 2000W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 0.5 Ohm Stable
• Dimensions: 15-3/4"L x 10-11/16"W x 2-1/8"H

• RMS: 300W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1250W x 1 @ 1 ohm
• Total RMS Power: 2000W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 0.5 Ohm Stable
• Dimensions: 15-3/4"L x 10-11/16"W x 2-1/8"H

Power Acoustik LFA1-5500D

5500W Max, Class D Monoblock LFA Series Amplifier

Go to item page Right Arrow Icon of Right Arrow

5500W Max, Class D Monoblock LFA Series Amplifier

Class D Monoblock LFA Series Amplifier • 5500W Max • 1700W x 1 Chan. @ 4Ohm • 2500W x 1 Chan. @ 2Ohm • 3200W x 1 Chan. @ 1Ohm • PWM Power Supply • Wired Bass Remote • 1-Ohm Stable • Adjustable Tuned Bass EQ

Class D Monoblock LFA Series Amplifier • 5500W Max • 1700W x 1 Chan. @ 4Ohm • 2500W x 1 Chan. @ 2Ohm • 3200W x 1 Chan. @ 1Ohm • PWM Power Supply • Wired Bass Remote • 1-Ohm Stable • Adjustable Tuned Bass EQ

Go to item page Right Arrow Icon of Right Arrow

1200W x 1 RMS at 4 ohm • 2200W x 1 RMS at 2 ohm •3000W x 1 Max Power at 1 ohm • Gold Plated RCA Outputs

1200W x 1 RMS at 4 ohm • 2200W x 1 RMS at 2 ohm •3000W x 1 Max Power at 1 ohm • Gold Plated RCA Outputs

Planet Audio BB650.1

950W Big Bang Series Class D Monoblock Amplifier

Go to item page Right Arrow Icon of Right Arrow

950W Big Bang Series Class D Monoblock Amplifier

Big Bang Class D Monoblock Amplifier • 950W x 1 Chan. Max • Switchable Input Sensitivity • High and Low Crossovers • Chrome Plated Connectors • Low Level Inputs and Outputs

Big Bang Class D Monoblock Amplifier • 950W x 1 Chan. Max • Switchable Input Sensitivity • High and Low Crossovers • Chrome Plated Connectors • Low Level Inputs and Outputs

RE Audio VLX 4150X

800W RMS, 4-Channel Class "DE" Digital Stereo Amplifier

Go to item page Right Arrow Icon of Right Arrow

800W RMS, 4-Channel Class "DE" Digital Stereo Amplifier

VLX Series 4-Channel Class "DE" Digital Stereo Amplifier • 200W x 4 Chan @ 2 Ohm • 125W x 4 Chan @ 4 Ohm • Magnetic Induction Regulated Drive Power Supply • Balanced Transformer-Less Logic Input

VLX Series 4-Channel Class "DE" Digital Stereo Amplifier • 200W x 4 Chan @ 2 Ohm • 125W x 4 Chan @ 4 Ohm • Magnetic Induction Regulated Drive Power Supply • Balanced Transformer-Less Logic Input

Lanzar OPTI4000D Open Box, Very Good Condition (Used)

4000W RMS, Monoblock Class D OptiDrive Series Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

4000W RMS, Monoblock Class D OptiDrive Series Car Amplifier

• Open Box Complete
• RMS: 2000W x 1 @ 4 ohm, 3000W x 1 @ 2 ohm, 4000W x 1 @ 1 ohm
• Total RMS Power: 4000W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 1 Pair of Preamp Outputs
• Dimensions: 23-1/3"L x 10-11/16"W x 2-1/8"H

• Open Box Complete
• RMS: 2000W x 1 @ 4 ohm, 3000W x 1 @ 2 ohm, 4000W x 1 @ 1 ohm
• Total RMS Power: 4000W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 1 Pair of Preamp Outputs
• Dimensions: 23-1/3"L x 10-11/16"W x 2-1/8"H

JBL Series II 500 Watt RMS Dual 10" Bass Package (S21024 + GTX500)

Two JBL Series II 10" Subwoofers with Selectable 2 Ohm or 4 Ohm Impedance + GTX Series Class-D Monoblock Amplifier with Installation Kit

Go to item page Right Arrow Icon of Right Arrow

Two JBL Series II 10" Subwoofers with Selectable 2 Ohm or 4 Ohm Impedance + GTX Series Class-D Monoblock Amplifier with Installation Kit

• 1000W Max Each 10" Series II Car Audio Subwoofer
• Oversized 2.0" Voice Coil
• JBL Mono Subwoofer Amplifier
•Frequency Response: 20 - 200 Hz (±0.5 dB); 10 - 300 Hz (±3dB)
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

• 1000W Max Each 10" Series II Car Audio Subwoofer
• Oversized 2.0" Voice Coil
• JBL Mono Subwoofer Amplifier
•Frequency Response: 20 - 200 Hz (±0.5 dB); 10 - 300 Hz (±3dB)
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

Audiopipe AP-30001D

3000W, Class D 2-Channel Power Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

3000W, Class D 2-Channel Power Car Amplifier

• • • • • Description Coming Soon! • • • • •

• • • • • Description Coming Soon! • • • • •

Cerwin-Vega V1100.5

1100W RMS Vega Series 5-Channel Class D Car Amplifier

Get bigger discounts with our bundled Savings:
View All Deals!

H:H
Go to item page Right Arrow Icon of Right Arrow

1100W RMS Vega Series 5-Channel Class D Car Amplifier

• RMS Power: 100 watts x 4 chan. +350 watts x 1 @ 4 ohm, 150 watts x 4 chan. + 500 watts x 1 chan.
• Total RMS power output: 1100 watts
• Tiffany Style Low Level RCA Inputs
• Dimensions: 7.25"W x 12.44"L x 1.93"H

Promo Savings Icon

Get bigger discounts with our bundled Savings:
View All Deals!

H:H

• RMS Power: 100 watts x 4 chan. +350 watts x 1 @ 4 ohm, 150 watts x 4 chan. + 500 watts x 1 chan.
• Total RMS power output: 1100 watts
• Tiffany Style Low Level RCA Inputs
• Dimensions: 7.25"W x 12.44"L x 1.93"H

Cadence XAM500.4

1000W 4-Channel Xenith (XAM) Series Class D Full Range Amplifier

Go to item page Right Arrow Icon of Right Arrow

1000W 4-Channel Xenith (XAM) Series Class D Full Range Amplifier

• RMS: 90W x 4 @ 4 ohm, 125W x 4 @ 2 ohm, Bridged, 4 ohm: 250 watts x 2 chan.
• Total Peak Power: 1000W
• Full Range Digital Amplifier
• Top Mount Backlit Plexiglass control area
• Aluminum Extruded Chassis
• 12.91" L x 5.00" W x 2.00" H

• RMS: 90W x 4 @ 4 ohm, 125W x 4 @ 2 ohm, Bridged, 4 ohm: 250 watts x 2 chan.
• Total Peak Power: 1000W
• Full Range Digital Amplifier
• Top Mount Backlit Plexiglass control area
• Aluminum Extruded Chassis
• 12.91" L x 5.00" W x 2.00" H

Go to item page Right Arrow Icon of Right Arrow

MonoBlock Class D • 1500 watts RMS x 1 at 2 ohm • 750 watts RMS x 1 at 4 ohm

MonoBlock Class D • 1500 watts RMS x 1 at 2 ohm • 750 watts RMS x 1 at 4 ohm

Orion CO1200.1D

1200W Max Cobalt Series Class D Monoblock Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1200W Max Cobalt Series Class D Monoblock Car Amplifier

• RMS: 200W x 1 @ 4 ohm, 300W x 1 @ 2 ohm, 600W x 1 @ 1 ohm
• Total Peak Power: 1200W
• CEA-2006 Compliant
• Bass Boost: 0-18 dB
• Class D Circuitry
• Dimensions: 13-9/16"L x 7-1/2"W x 2"H

• RMS: 200W x 1 @ 4 ohm, 300W x 1 @ 2 ohm, 600W x 1 @ 1 ohm
• Total Peak Power: 1200W
• CEA-2006 Compliant
• Bass Boost: 0-18 dB
• Class D Circuitry
• Dimensions: 13-9/16"L x 7-1/2"W x 2"H

EXCLUSIVE

Sony XM-ZZR3301 + Amplifier Kit

1100W Max, ZR Series Class D Monoblock Amplifier w/ 4 Gauge Amplifier Kit Included (XMZZR3301)

Go to item page Right Arrow Icon of Right Arrow

1100W Max, ZR Series Class D Monoblock Amplifier w/ 4 Gauge Amplifier Kit Included (XMZZR3301)

ZR Series Power Amplifier • Class D Monoblock • 330W RMS x 1 Chan. @ 4 Ohm • 600W RMS x 1 Chan. @ 2 Ohm • 1100W Max • High-Level Sensing Power On Feature • Gold Plated Speaker Terminals • Included 4 AWG Amplifier Kit

ZR Series Power Amplifier • Class D Monoblock • 330W RMS x 1 Chan. @ 4 Ohm • 600W RMS x 1 Chan. @ 2 Ohm • 1100W Max • High-Level Sensing Power On Feature • Gold Plated Speaker Terminals • Included 4 AWG Amplifier Kit

PowerBass ASA-2200.1D

4400W Max, Class D Monoblock AutoSound Series Amplifier (ASA2200.1D)

Go to item page Right Arrow Icon of Right Arrow

4400W Max, Class D Monoblock AutoSound Series Amplifier (ASA2200.1D)

PowerBass AutoSound Series Single-Channel Class D Car Amplifier • 550W x 1 Chan @ 4 ohm • 1100W x 1 chan @ 2 ohm • 4400 watts Max • Internal Cooling Fan • Tuned Bass EQ • Bass Level Remote Included • 1 Ohm stable

PowerBass AutoSound Series Single-Channel Class D Car Amplifier • 550W x 1 Chan @ 4 ohm • 1100W x 1 chan @ 2 ohm • 4400 watts Max • Internal Cooling Fan • Tuned Bass EQ • Bass Level Remote Included • 1 Ohm stable

JL Audio e1400M (Marine Series e1400M)

500 watts, Class D Monoblock Amplifier -- Marine Version of e1400D

Go to item page Right Arrow Icon of Right Arrow

500 watts, Class D Monoblock Amplifier -- Marine Version of e1400D

500W RMS Class D Monoblock Amplifier • High-Damping Class D Circuit • Built-in Crossover: LPF 20 - 400Hz • 500W x 1 @ 2 Ohm RMS (14.4V) • 320 W x 1 @ 4 Ohm RMS (14.4V) • Pass-through RCA Outputs • High-level Inputs • CEA-2006 Compliant

500W RMS Class D Monoblock Amplifier • High-Damping Class D Circuit • Built-in Crossover: LPF 20 - 400Hz • 500W x 1 @ 2 Ohm RMS (14.4V) • 320 W x 1 @ 4 Ohm RMS (14.4V) • Pass-through RCA Outputs • High-level Inputs • CEA-2006 Compliant

EXCLUSIVE

Alpine PDX-M12 1200W RMS Mono Car Amplifier + 4 Gauge Premium OFC Amp Kit

Class D Digital Car Amplifier + 100% Copper 4 Gauge Amp Installation Kit

Go to item page Right Arrow Icon of Right Arrow

Class D Digital Car Amplifier + 100% Copper 4 Gauge Amp Installation Kit

• RMS: 1200W x 1 @ 4 ohm, 1200W x 1 @ 2 ohm
• Total RMS Power: 1200W
• CEA-2006 Compliant
• 6-Layer Glass Epoxy PC Board and Compact Size
• Thermal Protection Circuitry
• Dimensions: 7-9/16"D x 10-1/8"W x 2"H
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

• RMS: 1200W x 1 @ 4 ohm, 1200W x 1 @ 2 ohm
• Total RMS Power: 1200W
• CEA-2006 Compliant
• 6-Layer Glass Epoxy PC Board and Compact Size
• Thermal Protection Circuitry
• Dimensions: 7-9/16"D x 10-1/8"W x 2"H
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

Go to item page Right Arrow Icon of Right Arrow

3000W RMS Class BD Amplifier • 3000W RMS @ 1 Ohm • 2000W 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

3000W RMS Class BD Amplifier • 3000W RMS @ 1 Ohm • 2000W 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

** SPECIAL PRICE ** Bazooka BA1900D

1200W Max, Class-D Monoblock Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1200W Max, Class-D Monoblock Car Amplifier

500 watts x 1 Channel @ 4 Ohm / 800 watts x 1 Channel @ 2 Ohm / 1200 watts Maximum Power • THD: 0.08% • Frequency Response: 20 Hz - 130 Hz • Signal to Noise Ratio: >84 dB • • Bass Boost 0 - 12 dB

500 watts x 1 Channel @ 4 Ohm / 800 watts x 1 Channel @ 2 Ohm / 1200 watts Maximum Power • THD: 0.08% • Frequency Response: 20 Hz - 130 Hz • Signal to Noise Ratio: >84 dB • • Bass Boost 0 - 12 dB

Orion CO2400.1D2

2400W Max Cobalt Series Class D Monoblock Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

2400W Max Cobalt Series Class D Monoblock Car Amplifier

• RMS: 600W x 1 @ 4 ohm, 1200W x 1 @ 2 ohm
• Total Peak Power: 2400W
• CEA-2006 Compliant
• Bass Boost: 0-18 dB
• Class D Circuitry
• Dimensions: 14-15/16"L x 7-1/2"W x 2"H

• RMS: 600W x 1 @ 4 ohm, 1200W x 1 @ 2 ohm
• Total Peak Power: 2400W
• CEA-2006 Compliant
• Bass Boost: 0-18 dB
• Class D Circuitry
• Dimensions: 14-15/16"L x 7-1/2"W x 2"H

Boss DST2500D

2500W Max Monoblock Class D DISRUPT Series Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

2500W Max Monoblock Class D DISRUPT Series Car Amplifier

• RMS: 1500W x 1 @ 4 ohm
• Peak: 1500W x 1 @ 2 ohm, 2500W x 1 @ 1 ohm
• Class D Circuitry
• Bass Boost 0-12 dB at 50 Hz
• Low Pass Filter (35-250HZ)
• Dimensions: 15-8/10"W x 7-7/10"D x 3-7/10"H

• RMS: 1500W x 1 @ 4 ohm
• Peak: 1500W x 1 @ 2 ohm, 2500W x 1 @ 1 ohm
• Class D Circuitry
• Bass Boost 0-12 dB at 50 Hz
• Low Pass Filter (35-250HZ)
• Dimensions: 15-8/10"W x 7-7/10"D x 3-7/10"H

SKAR Audio MSK-200.1D

200W RMS MSK Series Monoblock Class D Compact Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

200W RMS MSK Series Monoblock Class D Compact Car Amplifier

• RMS: 87W x 1 @ 4 ohm, 150W x 1 @ 2 ohm, 218W x 1 @ 1 ohm
• Total RMS Power: 218W
• 1 Pair of Preamp Outputs
• Dimensions: 4-15/16" W x 6-5/16" L x 2-1/4" H

• RMS: 87W x 1 @ 4 ohm, 150W x 1 @ 2 ohm, 218W x 1 @ 1 ohm
• Total RMS Power: 218W
• 1 Pair of Preamp Outputs
• Dimensions: 4-15/16" W x 6-5/16" L x 2-1/4" H

Go to item page Right Arrow Icon of Right Arrow

Class D Mono Subwoofer Amplifier • 500W RMS x 1 @ 2 • Bass Remote Included • Low-Pass and Subsonic Filters • Soft Start • Adjustable Input Gain • Line Outputs

Class D Mono Subwoofer Amplifier • 500W RMS x 1 @ 2 • Bass Remote Included • Low-Pass and Subsonic Filters • Soft Start • Adjustable Input Gain • Line Outputs

Sony XM-GS6DSP (Open Box, Complete)

780W RMS GS Series 2-ohm Stable 5/6 Channel Class-D Amplifier with Digital Signal Processor

Go to item page Right Arrow Icon of Right Arrow

780W RMS GS Series 2-ohm Stable 5/6 Channel Class-D Amplifier with Digital Signal Processor

• 45W x 4 chan., 90W x 2 (Sub channel) @ 4 ohm
• 175W x 2 (Subwoofer), 600W x 1 @ 2 ohm
• Total Peak Power: 780 Watts
• CTA2006 Compliant
• Built-In Digital Signal Processor
• Control Settings and Stream Music via Bluetooth
• Dimensions: 11-5/8" W x 7-7/8" L x 2-1/8" H

• 45W x 4 chan., 90W x 2 (Sub channel) @ 4 ohm
• 175W x 2 (Subwoofer), 600W x 1 @ 2 ohm
• Total Peak Power: 780 Watts
• CTA2006 Compliant
• Built-In Digital Signal Processor
• Control Settings and Stream Music via Bluetooth
• Dimensions: 11-5/8" W x 7-7/8" L x 2-1/8" H

PowerBass ASA 600.1DX Amplifier + Free Installation Kit

1200W Max, Auto Sound Series Class D Monoblock Amplifier (ASA600.1DX) + Belva Amp Kit

Go to item page Right Arrow Icon of Right Arrow

1200W Max, Auto Sound Series Class D Monoblock Amplifier (ASA600.1DX) + Belva Amp Kit

• Auto Sound Monoblock Class D Car Amplifier
• 150 Watts x 1 Chan. @ 4 Ohm
• 300 Watts x 1 Chan. @ 2 Ohm
• 1200 Watts Max
• 3-Way System Protection Circuitry
• LED Power And Protect Indicators
• MOSFET Power Supply

• Auto Sound Monoblock Class D Car Amplifier
• 150 Watts x 1 Chan. @ 4 Ohm
• 300 Watts x 1 Chan. @ 2 Ohm
• 1200 Watts Max
• 3-Way System Protection Circuitry
• LED Power And Protect Indicators
• MOSFET Power Supply

Focal FP 1.800

F Power Series Class D Monoblock Amplifier (FP1.800)

Go to item page Right Arrow Icon of Right Arrow

F Power Series Class D Monoblock Amplifier (FP1.800)

F Power Series Class D Monoblock Car Amplifier • 400W x 1 chan. @ 4 ohm • 600W x 1 chan. @ 2 ohm • 800W x 1 chan. @ 1 ohm • 1 Ohm stable operation • Preamp RCA outputs • Gold-plated connectors

F Power Series Class D Monoblock Car Amplifier • 400W x 1 chan. @ 4 ohm • 600W x 1 chan. @ 2 ohm • 800W x 1 chan. @ 1 ohm • 1 Ohm stable operation • Preamp RCA outputs • Gold-plated connectors

Go to item page Right Arrow Icon of Right Arrow

• • • • • Description Coming Soon! • • • • •

• • • • • Description Coming Soon! • • • • •

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

    2001 Ford Ranger

    2007 Subaru B9 Tribeca

    1992 Toyota Pickup

    1979 Triumph TR7

    2008 Ford Fusion

    2012 Toyota Matrix

    2011 Lexus IS250

    1963 Buick Electra

    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.