Garage
Shop

Discontinued Class-D Amplifiers

Loading...
Filters

Shop the Category

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

MTX RFL600D

1200W Max, RFL Series Class D Monoblock Amplifier

Go to item page Right Arrow Icon of Right Arrow

1200W Max, RFL Series Class D Monoblock Amplifier

Single-Channel Monoblock Car Amplifier • RFL Series • Adaptive Class D Technology • 1200 Watts Max • 600 Watts @ 2 ohm • 350 Watts @ 4 ohm • Active Fan Cooling • Bass Boost • EBC • CEA-2006 compliant

Single-Channel Monoblock Car Amplifier • RFL Series • Adaptive Class D Technology • 1200 Watts Max • 600 Watts @ 2 ohm • 350 Watts @ 4 ohm • Active Fan Cooling • Bass Boost • EBC • CEA-2006 compliant

Precision Power PPI BK1800.1D

1800W RMS Monoblock Class D Black Ice Series Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1800W RMS Monoblock Class D Black Ice Series Car Amplifier

• RMS: 700W x 1 @ 4 ohm, 1100W x 1 @ 2 ohm, 1800W x 1 @ 1 ohm
• Total RMS Power: 1800W
• Remote Bass Knob Included!
• Switchable Bass Boost (0, +6, or +12 dB)
• Balanced Signal Input for Noise Rejection
• Dimensions: 19-3/4"L x 8-1/4"W x 2"H

• RMS: 700W x 1 @ 4 ohm, 1100W x 1 @ 2 ohm, 1800W x 1 @ 1 ohm
• Total RMS Power: 1800W
• Remote Bass Knob Included!
• Switchable Bass Boost (0, +6, or +12 dB)
• Balanced Signal Input for Noise Rejection
• Dimensions: 19-3/4"L x 8-1/4"W x 2"H

Infinity K2 Amplifier with Clari-fi Technology (Open Box)

700W Peak (240W RMS) High Performance Kappa Series Class-D 2-Channel 2-Ohm Stable Amplifier with Bluetooth and Clari-Fi Technology

Go to item page Right Arrow Icon of Right Arrow

700W Peak (240W RMS) High Performance Kappa Series Class-D 2-Channel 2-Ohm Stable Amplifier with Bluetooth and Clari-Fi Technology

• Item Condition: Like New Open Box
• 100 Watts RMS x 2 @ 4 ohm
• 120 Watts RMS x 2 @ 2 ohm
• 240 Watts RMS x 1 @ 4 ohm Bridged
• Total Peak Power: 700 Watts
• Bluetooth Streaming
• Clari-fi Technology
• Wired control panel
• Speaker-level (high-level) inputs

• Item Condition: Like New Open Box
• 100 Watts RMS x 2 @ 4 ohm
• 120 Watts RMS x 2 @ 2 ohm
• 240 Watts RMS x 1 @ 4 ohm Bridged
• Total Peak Power: 700 Watts
• Bluetooth Streaming
• Clari-fi Technology
• Wired control panel
• Speaker-level (high-level) inputs

MTX Thunder Elite 801D (TE801D)

1600W Max, Class D Monoblock Thunder Elite Amplifier

Go to item page Right Arrow Icon of Right Arrow

1600W Max, Class D Monoblock Thunder Elite Amplifier

Class D Monoblock Amplifier • Max Power: 1600 Watts • Frequency Response: 20-200 Hz • CEA-2006 compliant

Class D Monoblock Amplifier • Max Power: 1600 Watts • Frequency Response: 20-200 Hz • CEA-2006 compliant

RE Audio DTX-1600.1

750W RMS DTX Series Class D Monoblock Amplifier

Go to item page Right Arrow Icon of Right Arrow

750W RMS DTX Series Class D Monoblock Amplifier

• DTX Series Single Channel Monoblock Class D Amplifier
• 350W x 1 Chan. @ 4 ohm
• 550W x 1 Chan. @ 2 ohm
• 750W x 1 Chan. @ 1 ohm
• 4-Way System Protection • 1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Variable Bass Boost (0-18 dB)

• DTX Series Single Channel Monoblock Class D Amplifier
• 350W x 1 Chan. @ 4 ohm
• 550W x 1 Chan. @ 2 ohm
• 750W x 1 Chan. @ 1 ohm
• 4-Way System Protection • 1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Variable Bass Boost (0-18 dB)

Orion CB1200.1D

2400W Monoblock Cobalt Series Class D Amplifier

Go to item page Right Arrow Icon of Right Arrow

2400W Monoblock Cobalt Series Class D Amplifier

• RMS Power: 200W x 1 @ 4 ohm, 300W x 1 @ 2 ohm, 600W x 1 @ 1 ohm
• Total Peak Power: 2400W
• Variable Low Pass Filter
• Dimensions: 7-1/2" W x 13-1/2" L x 2" H

• RMS Power: 200W x 1 @ 4 ohm, 300W x 1 @ 2 ohm, 600W x 1 @ 1 ohm
• Total Peak Power: 2400W
• Variable Low Pass Filter
• Dimensions: 7-1/2" W x 13-1/2" L x 2" H

Boss R4004

1600W Max (600W RMS) Riot Series Class-A/B 4-Channel 2 ohm Stable Amplifier, Remote Level Control

Go to item page Right Arrow Icon of Right Arrow

1600W Max (600W RMS) Riot Series Class-A/B 4-Channel 2 ohm Stable Amplifier, Remote Level Control

• 150W RMS x 4 @ 4 ohm
• 300W RMS x 4 @ 2 ohm
• 600 Watts RMS x 2 @ 4 ohm, Bridged
• Total Peak Power: 1600 Watts
• Adjustable Low-Pass Filter
• 0-18dB Bass Boost
• Aluminum Heatsink
• Dimensions: 10.4375" W x 15.4375" L x 2.25" H

• 150W RMS x 4 @ 4 ohm
• 300W RMS x 4 @ 2 ohm
• 600 Watts RMS x 2 @ 4 ohm, Bridged
• Total Peak Power: 1600 Watts
• Adjustable Low-Pass Filter
• 0-18dB Bass Boost
• Aluminum Heatsink
• Dimensions: 10.4375" W x 15.4375" L x 2.25" H

Performance Teknique ICBM-7997

2600W Max, Class D Digital Monoblock Amplifier with Wired Bass Remote

Go to item page Right Arrow Icon of Right Arrow

2600W Max, Class D Digital Monoblock Amplifier with Wired Bass Remote

ICBM Monoblock Class D Car Amplifier • 500 Watts X 1 Chan. @ 4 Ohm • 800 Watts X 4 Chan. @ 2 Ohm • 2600 Watts MAX • Soft Start On/Off • Bypass Line Output • 3-Way System Protection • Mono Channel Operation •

ICBM Monoblock Class D Car Amplifier • 500 Watts X 1 Chan. @ 4 Ohm • 800 Watts X 4 Chan. @ 2 Ohm • 2600 Watts MAX • Soft Start On/Off • Bypass Line Output • 3-Way System Protection • Mono Channel Operation •

Go to item page Right Arrow Icon of Right Arrow

• A.M.S. Amplifier Management System • Class D Operation • Quiet Turn-On • Maximum Output Power: 1600 Watts x 1 • Large Secondary Capacitors • MOSFET Power Supply • 1 Cooling Fan (2-speed)

• A.M.S. Amplifier Management System • Class D Operation • Quiet Turn-On • Maximum Output Power: 1600 Watts x 1 • Large Secondary Capacitors • MOSFET Power Supply • 1 Cooling Fan (2-speed)

SPL GLA1-4500D

4500W Max Monoblock Class D Gorilla Series Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

4500W Max Monoblock Class D Gorilla Series Car Amplifier

• RMS: 1200W x 1 @ 4 ohm, 1700W x 1 @ 2 ohm, 2200W x 1 @ 1 ohm
• Total Peak Power: 4500W
• Class D Circuitry
• Bass Boost 0-12 dB
• 1 Pair of Preamp Outputs
• Dimensions: 9-1/10"W x 14-3/4"L x 2-3/10"H

• RMS: 1200W x 1 @ 4 ohm, 1700W x 1 @ 2 ohm, 2200W x 1 @ 1 ohm
• Total Peak Power: 4500W
• Class D Circuitry
• Bass Boost 0-12 dB
• 1 Pair of Preamp Outputs
• Dimensions: 9-1/10"W x 14-3/4"L x 2-3/10"H

MTX Audio THUNDER1000.1 (Open Box Complete)

2000W Peak (1000W RMS) Thunder Series Class-D 1-Ohm Stable Monoblock Amplifier

Go to item page Right Arrow Icon of Right Arrow

2000W Peak (1000W RMS) Thunder Series Class-D 1-Ohm Stable Monoblock Amplifier

• RMS: 350W x 1 @ 4 ohm, 600W x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Total Peak Power: 2000W
• 3-Way Protection Circuitry
• Selectable Bass Boost (0-6-12 dB)
• Class D Circuitry
• Dimensions: 6-5/16"W x 12-1/8"L x 2-1/4"H

• RMS: 350W x 1 @ 4 ohm, 600W x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Total Peak Power: 2000W
• 3-Way Protection Circuitry
• Selectable Bass Boost (0-6-12 dB)
• Class D Circuitry
• Dimensions: 6-5/16"W x 12-1/8"L x 2-1/4"H

Soundstream T1.6000DL

6,000W Tarantula Series Mono Block Class D Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

6,000W Tarantula Series Mono Block Class D Car Amplifier

• RMS: 800W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm, 2500W x 1 @ 1 ohm, 3000W x 1 @ 0.5 ohm
• Total Peak Power: 6000W
• Dash Mount Gain Control Module Included
• Multi-color RGB LED Illumination Accent Lighting
• DataLink for Strapping Two Amps for Double Power
• 9"W x 20.50"L x 2.5"H

• RMS: 800W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm, 2500W x 1 @ 1 ohm, 3000W x 1 @ 0.5 ohm
• Total Peak Power: 6000W
• Dash Mount Gain Control Module Included
• Multi-color RGB LED Illumination Accent Lighting
• DataLink for Strapping Two Amps for Double Power
• 9"W x 20.50"L x 2.5"H

Phoenix Gold RSd 1200.1 (RSd1200.1)

1200W RMS, Radial Sd Series Class D Monoblock Amplifier

Go to item page Right Arrow Icon of Right Arrow

1200W RMS, Radial Sd Series Class D Monoblock Amplifier

1200W RSd Class D Monoblock Amplifier • 780W x 1 chan. @ 4 Ohm • 1200W x 1 chan. @ 2 Ohm • MOSFET power supply • protection circuitry • line level inputs • variable bass boost • S/N ratio: 79dB

1200W RSd Class D Monoblock Amplifier • 780W x 1 chan. @ 4 Ohm • 1200W x 1 chan. @ 2 Ohm • MOSFET power supply • protection circuitry • line level inputs • variable bass boost • S/N ratio: 79dB

MTX Audio XThunder 600XD

1200W Max, Class D Monoblock Amplifier X Thunder 600 XD

Go to item page Right Arrow Icon of Right Arrow

1200W Max, Class D Monoblock Amplifier X Thunder 600 XD

X Thunder Series 1-Channel Class D Car Amplifier • 325W x 1 chan. @ 4 ohm • 600W 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 • 325W x 1 chan. @ 4 ohm • 600W x 1 chan. @ 2 ohm • 0-12 dB Bass Boost • Heavy duty aluminum construction with large heat-sinks

MTX Audio TA92001 Thunder 92001

Class D Monoblock Super Amplifier Thunder92001

Go to item page Right Arrow Icon of Right Arrow

Class D Monoblock Super Amplifier Thunder92001

Thunder Super Amplifier • 3000W RMS x 1 @ 1 ohm • 2000W RMS x 1 @ 2 ohm • 1000W RMS x 1 @ 4 ohm • Parametric Bass Boost • Prizm EFX • Xtant Cooling Technology • Wired Remote • Built-In Capacitor Terminals

Thunder Super Amplifier • 3000W RMS x 1 @ 1 ohm • 2000W RMS x 1 @ 2 ohm • 1000W RMS x 1 @ 4 ohm • Parametric Bass Boost • Prizm EFX • Xtant Cooling Technology • Wired Remote • Built-In Capacitor Terminals

Hifonics X2200.1D

2200W BRUTUS X-14 Series Class-D Monoblock 1-Channel Amplifier

Go to item page Right Arrow Icon of Right Arrow

2200W BRUTUS X-14 Series Class-D Monoblock 1-Channel Amplifier

• RMS Power: 950W x 1 @ 4 ohm, 1600W x 1 @ 2 ohm, 2200W x 1 @ 1 ohm
• Total Peak Power: 2200W
• Variable Low Pass Filter
• 13.39"W x 2.5"H x 9.49"L

• RMS Power: 950W x 1 @ 4 ohm, 1600W x 1 @ 2 ohm, 2200W x 1 @ 1 ohm
• Total Peak Power: 2200W
• Variable Low Pass Filter
• 13.39"W x 2.5"H x 9.49"L

RE Audio XTX-3000.1 (XTX3000.1)

3000W XTX Series Monoblock Full Digital Class D Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

3000W XTX Series Monoblock Full Digital Class D Car Amplifier

XTX Series Monoblock Full Range Digital Car Amplifier • 3000W Dynamic • 2-Way System Protection • Brushed Aluminum Alloy Convection Cooled Heatsink • Variable Low-Pass Filter • Variable Bass Boost

XTX Series Monoblock Full Range Digital Car Amplifier • 3000W Dynamic • 2-Way System Protection • Brushed Aluminum Alloy Convection Cooled Heatsink • Variable Low-Pass Filter • Variable Bass Boost

Go to item page Right Arrow Icon of Right Arrow

500W RMS PA D Series Class-D 2-channel Car Amplifier

• 125 Watts RMS x 2 @ 4 ohm
• 250 Watts RMS x 2 @ 2 ohm
• 500 Watts RMS x 1 @ 4 ohm, Bridged
• Mono or 2-Channel Operation
• CEA-2006 Compliant
• Signal to Noise Ration: 105 dBA
• Selectable crossover modes: FULL / HPF / LPF
• Dimensions: 6-3/4" W x 8-1/4" L x 1-13/16" H

• 125 Watts RMS x 2 @ 4 ohm
• 250 Watts RMS x 2 @ 2 ohm
• 500 Watts RMS x 1 @ 4 ohm, Bridged
• Mono or 2-Channel Operation
• CEA-2006 Compliant
• Signal to Noise Ration: 105 dBA
• Selectable crossover modes: FULL / HPF / LPF
• Dimensions: 6-3/4" W x 8-1/4" L x 1-13/16" H

JBL GTO601.1II

600 watts, Grand Touring Series Class D Monoblock Amplifier GTO601.1 II

Go to item page Right Arrow Icon of Right Arrow

600 watts, Grand Touring Series Class D Monoblock Amplifier GTO601.1 II

600 watts, Grand Touring Series Class D Monoblock Amplifier • 424W x 1 chan. @ 4 Ohm • 580W x 1 chan. @ 2 Ohm • Class D power supply • preamp inputs and outputs • CEA-2006 compliant

600 watts, Grand Touring Series Class D Monoblock Amplifier • 424W x 1 chan. @ 4 Ohm • 580W x 1 chan. @ 2 Ohm • Class D power supply • preamp inputs and outputs • CEA-2006 compliant

Power Acoustik A1800DB

1800W Max, Class D Monoblock Amplifier

Go to item page Right Arrow Icon of Right Arrow

1800W Max, Class D Monoblock Amplifier

1800 watts Monoblock Power Amplifier • 1400 watts RMS x 1 chan @ 1 ohm • 1100 watts RMS x 1 chan. @ 2 ohm • 600 watts RMS x 1 chan. @ 4 ohm • S/N Ratio: >100 dB

1800 watts Monoblock Power Amplifier • 1400 watts RMS x 1 chan @ 1 ohm • 1100 watts RMS x 1 chan. @ 2 ohm • 600 watts RMS x 1 chan. @ 4 ohm • S/N Ratio: >100 dB

Power Acoustik BAMF1600/4D Open Box Complete (Very Good, Used)

1600W BAMF Series Class D 4-Channel Amplifier

Go to item page Right Arrow Icon of Right Arrow

1600W BAMF Series Class D 4-Channel Amplifier

• Item Condition: Open Box
• RMS Power: 125W x 4 @ 4 ohm, 170W x 4 @ 2 ohm, 340W x 2 @ 4 ohm bridged
• Total Peak Power: 1600W
• RCA Speaker-Level (Low-Level) Inputs
• Dimensions: 7"W x 11"L x 2"H

• Item Condition: Open Box
• RMS Power: 125W x 4 @ 4 ohm, 170W x 4 @ 2 ohm, 340W x 2 @ 4 ohm bridged
• Total Peak Power: 1600W
• RCA Speaker-Level (Low-Level) Inputs
• Dimensions: 7"W x 11"L x 2"H

Diamond Audio D5-1200.1

1200 watts, Class D Monoblock Amplifier D51200.1

Go to item page Right Arrow Icon of Right Arrow

1200 watts, Class D Monoblock Amplifier D51200.1

Monoblock Car Amplifier • 1200W RMS x 1 @ 2 • Adjustable Crossovers • Massive Proprietary Heatsink • Adjustable Mounting Feet • Fully Regulated Power Supply

Monoblock Car Amplifier • 1200W RMS x 1 @ 2 • Adjustable Crossovers • Massive Proprietary Heatsink • Adjustable Mounting Feet • Fully Regulated Power Supply

Cerwin-Vega XED600.2

600W XED Series 2-Channel Class AB Amplifier

trophy sign

High Quality 2-Channel Class AB Topology Design!

Go to item page Right Arrow Icon of Right Arrow

600W XED Series 2-Channel Class AB Amplifier

• RMS Power: 60W x 2 @ 4 ohm , 85W x 2 @ 2 ohm , Bridged 240W x 1 @ 4 ohm
• Total Peak Power: 600W
• Variable Low-Pass Filter
• Pulse Width Modulated MOSFET Power Supply
• Heavy-Grade Aluminum Alloy Extruded Heatsink

Promo Savings Icon
trophy sign

High Quality 2-Channel Class AB Topology Design!

• RMS Power: 60W x 2 @ 4 ohm , 85W x 2 @ 2 ohm , Bridged 240W x 1 @ 4 ohm
• Total Peak Power: 600W
• Variable Low-Pass Filter
• Pulse Width Modulated MOSFET Power Supply
• Heavy-Grade Aluminum Alloy Extruded Heatsink

Go to item page Right Arrow Icon of Right Arrow

300W x 1 Car Amp • 600 watts RMS at 2 ohm • 1 ohm stable • variable low-pass crossover • Class D amplifier • preamp outputs

300W x 1 Car Amp • 600 watts RMS at 2 ohm • 1 ohm stable • variable low-pass crossover • Class D amplifier • preamp outputs

Soundstream TN2.600D

600W 2-Channel Tarantula-NANO Series Class D Amplifier

Go to item page Right Arrow Icon of Right Arrow

600W 2-Channel Tarantula-NANO Series Class D Amplifier

• RMS Power: 200W x 2 @ 4 ohm, 300W x 2 @ 2 ohm
• Class D Full Range SMT Circuitry
• High and Low Pass Filters
• Dimensions: 6.75" W x 6.825" L x 1.75" H

• RMS Power: 200W x 2 @ 4 ohm, 300W x 2 @ 2 ohm
• Class D Full Range SMT Circuitry
• High and Low Pass Filters
• Dimensions: 6.75" W x 6.825" L x 1.75" H

Hifonics EAGLE R/B

Factory Refurbished, 200W RMS Warrior Series 4-Channel Amplifier

Go to item page Right Arrow Icon of Right Arrow

Factory Refurbished, 200W RMS Warrior Series 4-Channel Amplifier

Warrior Series 4-Channel Class A/B Car Amplifier • 320W RMS • 2 Variable High-Pass Filters • 3-Way System Protection Circuitry • VersaCross Open Architecture Crossovers • Symmetrical Signal Amplification

Warrior Series 4-Channel Class A/B Car Amplifier • 320W RMS • 2 Variable High-Pass Filters • 3-Way System Protection Circuitry • VersaCross Open Architecture Crossovers • Symmetrical Signal Amplification

Pyle PLA-1200

1900W Max Monoblock Chopper Series Class D Amplifier

Go to item page Right Arrow Icon of Right Arrow

1900W Max Monoblock Chopper Series Class D Amplifier

• RMS: 200W x 1 @ 4 ohm, 350W x 1 @ 2 ohm, 600W x 1 @ 1 ohm
• Total Peak Power: 1900W
• Wired Bass Remote Included
• Bass Boost: 0-16 dB
• Class D Circuitry
• Dimensions: 10-5/8"W x 12"L x 1-7/16"H

• RMS: 200W x 1 @ 4 ohm, 350W x 1 @ 2 ohm, 600W x 1 @ 1 ohm
• Total Peak Power: 1900W
• Wired Bass Remote Included
• Bass Boost: 0-16 dB
• Class D Circuitry
• Dimensions: 10-5/8"W x 12"L x 1-7/16"H

Boss R1200

1200W Max 4 Channel Rage Series Class D Amplifier

Go to item page Right Arrow Icon of Right Arrow

1200W Max 4 Channel Rage Series Class D Amplifier

Rage Series 4-Channel Class D Car Amplifier • 4 ohm: 150 watts x 4 chan. • 2 ohm: 600 watts x 2 chan. • Max Bridged, 4 ohm: 1200 watts x 2 chan. • Pulse Width Modulated MOSFET power supply

Rage Series 4-Channel Class D Car Amplifier • 4 ohm: 150 watts x 4 chan. • 2 ohm: 600 watts x 2 chan. • Max Bridged, 4 ohm: 1200 watts x 2 chan. • Pulse Width Modulated MOSFET power supply

Alpine MRX-V60

600W RMS, 5-Channel Class D X-Power Series Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

600W RMS, 5-Channel Class D X-Power Series Car Amplifier

MRX Series 5-Channel Car Amplifier • 50W RMS @ 4 Ohm x 4 Chan. + 200 Watts x 1 Chan. • 75W RMS @ 2 Ohm x 4 Chan. + 300 watts x 1 chan. • 150W RMS @ 4 Ohm Bridged x 2 Channels • Variable Low-Pass Crossover • Variable High-Pass Crossover • Variable Bass Boost

MRX Series 5-Channel Car Amplifier • 50W RMS @ 4 Ohm x 4 Chan. + 200 Watts x 1 Chan. • 75W RMS @ 2 Ohm x 4 Chan. + 300 watts x 1 chan. • 150W RMS @ 4 Ohm Bridged x 2 Channels • Variable Low-Pass Crossover • Variable High-Pass Crossover • Variable Bass Boost

MTX Audio XThunder X500D

500W, Class D Monoblock Amplifier X Thunder 500 XD (500XD)

Go to item page Right Arrow Icon of Right Arrow

500W, Class D Monoblock Amplifier X Thunder 500 XD (500XD)

X Thunder Series Class D Monoblock Car Amplifier • 300W x 1 chan. @ 4 ohm • 500W x 1 chan. @ 2 ohm • 1500W x 1 chan. Max • Anodized finish • Heavy duty aluminum heat sinks • Subsonic Filter (20-50 Hz, 12 dB/octave)

X Thunder Series Class D Monoblock Car Amplifier • 300W x 1 chan. @ 4 ohm • 500W x 1 chan. @ 2 ohm • 1500W x 1 chan. Max • Anodized finish • Heavy duty aluminum heat sinks • Subsonic Filter (20-50 Hz, 12 dB/octave)

MTX TD500.1D

500W RMS, Monoblock TD Series Class D Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

500W RMS, Monoblock TD Series Class D Car Amplifier

Monoblock TD Series Class D Car Amplifier • 4 ohm: 300 watts x 1 chan. • 2 ohm: 500 watts x 1 chan. • Dual Speaker Terminals Simplify the Hookup of Multiple Speakers • Mono channel operation

Monoblock TD Series Class D Car Amplifier • 4 ohm: 300 watts x 1 chan. • 2 ohm: 500 watts x 1 chan. • Dual Speaker Terminals Simplify the Hookup of Multiple Speakers • Mono channel operation

MB Quart RA1000.1

1000W Class D 1-Channel Monoblock Reference Series Amplifier

Go to item page Right Arrow Icon of Right Arrow

1000W Class D 1-Channel Monoblock Reference Series Amplifier

• Peak: 475W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Total Peak Power: 1000W
• Built-In System Diagnostics
• Variable Bass EQ: 0 to +10 dB at 45 Hz
• Class D Circuitry
• Dimensions: 8-5/16"W x 15-1/2"D x 2-3/8"H

• Peak: 475W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Total Peak Power: 1000W
• Built-In System Diagnostics
• Variable Bass EQ: 0 to +10 dB at 45 Hz
• Class D Circuitry
• Dimensions: 8-5/16"W x 15-1/2"D x 2-3/8"H

Sound Storm (SSL) F3600D

3600W Max, Class D Monoblock Power Amplifier with Bass Remote

Go to item page Right Arrow Icon of Right Arrow

3600W Max, Class D Monoblock Power Amplifier with Bass Remote

SSL Series Monoblock Class D Car Amplifier • 1200 Watts x 1 Chan. @ 4 Ohm • 1800 Watts x 1 Chan. @ 2 Ohm • 3600 Watts x 1 Chan. @ 1 Ohm • MOSFET PWM Power Supply • Nickel-Plated RCA Level/Screw Terminals

SSL Series Monoblock Class D Car Amplifier • 1200 Watts x 1 Chan. @ 4 Ohm • 1800 Watts x 1 Chan. @ 2 Ohm • 3600 Watts x 1 Chan. @ 1 Ohm • MOSFET PWM Power Supply • Nickel-Plated RCA Level/Screw Terminals

MA Audio HK4000D

4000W RMS Class X / D Competition Monoblock Amplifier

Go to item page Right Arrow Icon of Right Arrow

4000W RMS Class X / D Competition Monoblock Amplifier

4000W Digital Class X Competition Mono Block Amplifier • 3600W x 1 @ 2 Ohm at 14.4V • 4000W @ 2 Ohm at 17.0V • Temperature, Voltage & Output Level LCD Display • Fully Unregulated Power Supply • Full Mosfet Circuitry • Stainless Steel Finish Heat sink • Low Pass and Subsonic Filters • 0 - 18 dB Bass Boost

4000W Digital Class X Competition Mono Block Amplifier • 3600W x 1 @ 2 Ohm at 14.4V • 4000W @ 2 Ohm at 17.0V • Temperature, Voltage & Output Level LCD Display • Fully Unregulated Power Supply • Full Mosfet Circuitry • Stainless Steel Finish Heat sink • Low Pass and Subsonic Filters • 0 - 18 dB Bass Boost

Planet Audio BB1400.1

1900W Max Big Bang Series Class D Monoblock Amplifier with Remote Level Control

Go to item page Right Arrow Icon of Right Arrow

1900W Max Big Bang Series Class D Monoblock Amplifier with Remote Level Control

Big Bang Series Monoblock Class D Car Amplifier • 1900W Max • 1400W 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 • 1900W Max • 1400W 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

Autotek SS2500.1D

2500W Peak Super Sport Class-D Monoblock 1-Ohm Stable Amplifier with Bass Knob Included

Go to item page Right Arrow Icon of Right Arrow

2500W Peak Super Sport Class-D Monoblock 1-Ohm Stable Amplifier with Bass Knob Included

• 675 Watts Max x 1 @ 4 ohm
• 1250 Watts Max x 1 @ 2 ohm
• 2500 Watts Max x 1 @ 1 ohm
• Total Peak Power: 2500 Watts
• Low-Pass and Subsonic Filters Built In
• 0-12dB Variable Bass Boost
• Heavy-Duty Aluminum Heatsink
• Dimensions: 10" W x 10.25" L x 2" H

• 675 Watts Max x 1 @ 4 ohm
• 1250 Watts Max x 1 @ 2 ohm
• 2500 Watts Max x 1 @ 1 ohm
• Total Peak Power: 2500 Watts
• Low-Pass and Subsonic Filters Built In
• 0-12dB Variable Bass Boost
• Heavy-Duty Aluminum Heatsink
• Dimensions: 10" W x 10.25" L x 2" H

Alpine X-A90V

900W RMS X-Series Class-D 5-Channel 2 Ohm Stable Amplifier

Go to item page Right Arrow Icon of Right Arrow

900W RMS X-Series Class-D 5-Channel 2 Ohm Stable Amplifier

• 600 Watts RMS x 5 @ 4 ohm (75W x 4, 300W x 1)
• 900 Watts RMS x 5 @ 2 ohm (100W x 4, 500W x 1)
• 900 Watts RMS x 5 @ 4 ohm, Bridged (200W x 2, 500W x 1)
• CEA-2006 Compliant
• Low Pass, High Pass and Subsonic Filters
• 0 - 12dB Bass Boost
• Aluminum Heatsink
• Dimensions: 11-3/4" W x 7-5/8" L x 2" H

VIP Star Icon

VIP Product Get $90.00 in rewards to spend later

• 600 Watts RMS x 5 @ 4 ohm (75W x 4, 300W x 1)
• 900 Watts RMS x 5 @ 2 ohm (100W x 4, 500W x 1)
• 900 Watts RMS x 5 @ 4 ohm, Bridged (200W x 2, 500W x 1)
• CEA-2006 Compliant
• Low Pass, High Pass and Subsonic Filters
• 0 - 12dB Bass Boost
• Aluminum Heatsink
• Dimensions: 11-3/4" W x 7-5/8" L x 2" H

Planet Audio TRQ1.5150D

5150W Monoblock Torque Series 1 Ohm Stable Class D Amplifier

5-Year Manufacturer's Extended Warranty When Bought Here!

Go to item page Right Arrow Icon of Right Arrow

5150W Monoblock Torque Series 1 Ohm Stable Class D Amplifier

• RMS: 1850 x 1 @ 4 ohm
• Total Peak Power: 5150W
• Strapped Power bridged @ 2 ohm: 10,300 Watts x 1 chan.
• Wired remote bass level control included

Promo Savings Icon

5-Year Manufacturer's Extended Warranty When Bought Here!

• RMS: 1850 x 1 @ 4 ohm
• Total Peak Power: 5150W
• Strapped Power bridged @ 2 ohm: 10,300 Watts x 1 chan.
• Wired remote bass level control included

Power Acoustik A1000DB

1000W Max, Class D Monoblock Amplifier

Go to item page Right Arrow Icon of Right Arrow

1000W Max, Class D Monoblock Amplifier

1000 watts Monoblock Power Amplifier • 650 watts RMS x 1 chan. @ 2 ohm • 375 watts RMS x 1 chan. @ 4 ohm • S/N Ratio: >100 dB

1000 watts Monoblock Power Amplifier • 650 watts RMS x 1 chan. @ 2 ohm • 375 watts RMS x 1 chan. @ 4 ohm • S/N Ratio: >100 dB

EXCLUSIVE

Kicker ZX1500.1 (10ZX1500.1) + Amplifier Kit

1500W RMS, Class D Monoblock ZX Series Amplifier with Included 0 Gauge Amplifier Kit (ZX15001)

Go to item page Right Arrow Icon of Right Arrow

1500W RMS, Class D Monoblock ZX Series Amplifier with Included 0 Gauge Amplifier Kit (ZX15001)

ZX Series Class D Monoblock Car Amplifier • 750W x 1 chan. @ 4 ohm • 1500W x 1 chan. @ 2 ohm • Balanced Differential Inputs • Muting Circuit • Optional Vinyl Skins For Personalization • Included Matching Kicker 0 Gauge Amplifier Kit • 3-Year Manufacturer Warranty

ZX Series Class D Monoblock Car Amplifier • 750W x 1 chan. @ 4 ohm • 1500W x 1 chan. @ 2 ohm • Balanced Differential Inputs • Muting Circuit • Optional Vinyl Skins For Personalization • Included Matching Kicker 0 Gauge Amplifier Kit • 3-Year Manufacturer Warranty

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

    1969 Ford Thunderbird

    1978 Dodge B200

    2017 Audi S3

    2020 Buick Enclave

    2017 Ford Transit Cargo

    2002 Pontiac Sunfire

    1991 Eagle Summit

    1998 Chevrolet Corvette

    2022 Tesla Model X

    2012 Ford Transit Connect

    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.