Garage
Shop

Discontinued 4-Channel Amplifiers 1 pair

Loading...
Filters

Shop the Category

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

NVX XQA10004

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

Go to item page Right Arrow Icon of Right Arrow

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

Hifonics Brutus BRX616.4 4 Channel Amplifier

640 Watt 4 Channel Brutus Series Class AB Amplifier

Go to item page Right Arrow Icon of Right Arrow

640 Watt 4 Channel Brutus Series Class AB Amplifier

• RMS Power: 80W x 4 @ 4 ohm, 160W x 2 @ 2 ohm
• Total Peak Power: 640W
• Variable High and Low Pass Filters
• Dimensions: 9.8" W x 14.7" L x 2.4" H

• RMS Power: 80W x 4 @ 4 ohm, 160W x 2 @ 2 ohm
• Total Peak Power: 640W
• Variable High and Low Pass Filters
• Dimensions: 9.8" W x 14.7" L x 2.4" H

Memphis VIV600.4V2

600W RMS Class D SixFive Series 4 Channel Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

600W RMS Class D SixFive Series 4 Channel Car Amplifier

• 80 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

• 80 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

JVC KS-AX5104

1000W 4-Channel DRVN Series Class A/B Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1000W 4-Channel DRVN Series Class A/B Car Amplifier

• 4 ohm: 70 watts x 4-Chan.
• 2 ohm: 100 watts x 4-Chan.
• Bridged, 4 ohm: 200 watts x 2 chan.
• Pulse Width Modulated MOSFET Power Supply

• 4 ohm: 70 watts x 4-Chan.
• 2 ohm: 100 watts x 4-Chan.
• Bridged, 4 ohm: 200 watts x 2 chan.
• Pulse Width Modulated MOSFET Power Supply

Hertz HCP 4D

1160W Peak (520W RMS) Class D Hertz Compact Power (HCP) Series 4-Channel Full Range Compact Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1160W Peak (520W RMS) Class D Hertz Compact Power (HCP) Series 4-Channel Full Range Compact Car Amplifier

• 4 Channel: 75 watts x 4 channel @ 4 ohm
• 4 Channel: 130 watts x 4 channel @ 2 ohm
• 3 Channel: 75 watts x 2 channel @ 4 ohm + 260 watts x 1 channel @ 4 ohm
• 3 Channel: 130 watts x 2 channel @ 2 ohm + 260 watts x 1 channel @ 4 ohm
• 2 Channel: 260 watts x 2 channel @ 4-ohm
• Total RMS Power: 580 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

VIP Star Icon

VIP Product Get $40.00 in rewards to spend later

• 4 Channel: 75 watts x 4 channel @ 4 ohm
• 4 Channel: 130 watts x 4 channel @ 2 ohm
• 3 Channel: 75 watts x 2 channel @ 4 ohm + 260 watts x 1 channel @ 4 ohm
• 3 Channel: 130 watts x 2 channel @ 2 ohm + 260 watts x 1 channel @ 4 ohm
• 2 Channel: 260 watts x 2 channel @ 4-ohm
• Total RMS Power: 580 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

MB Quart OA800.4

800W RMS 4-Channel Onyx Series Class SQ Full-Range Bridgeable Power Amplifier

Go to item page Right Arrow Icon of Right Arrow

800W RMS 4-Channel Onyx Series Class SQ Full-Range Bridgeable Power Amplifier

• 100 Watts RMS x 4 @ 4 ohm
• 200 Watts RMS x 4 @ 2 ohm
• 400 Watts RMS x 2 @ 4 ohm, Bridged
• Total Peak Power: 1600 Watts
• 2-Ohm Stable operation, bridgeable to 4-ohm
• Variable Bass Boost (Bass EQ, Ch 3 & 4 only): 0 - +9 dB at 45Hz
• 16 AWG speaker output connections
• Dimensions: 14.17" L x 9.45" W x 2.23" H

• 100 Watts RMS x 4 @ 4 ohm
• 200 Watts RMS x 4 @ 2 ohm
• 400 Watts RMS x 2 @ 4 ohm, Bridged
• Total Peak Power: 1600 Watts
• 2-Ohm Stable operation, bridgeable to 4-ohm
• Variable Bass Boost (Bass EQ, Ch 3 & 4 only): 0 - +9 dB at 45Hz
• 16 AWG speaker output connections
• Dimensions: 14.17" L x 9.45" W x 2.23" H

JL Audio XD400/4v2

400W RMS XDv2 Series Class-D 4-Channel Amplifier

Go to item page Right Arrow Icon of Right Arrow

400W RMS XDv2 Series Class-D 4-Channel Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

Autotek AXL1050.4

1000W 4-Channel AXL Series Class AB Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1000W 4-Channel AXL Series Class AB Car Amplifier

• 125W x 4-Chan. @ 4 ohm, 250W x 4-Chan. @ 2 ohm
• 500W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2 Channel Operation
• 4 Gauge Power and Ground Inputs
• Illuminated Logo for Stylish and Unique Design

• 125W x 4-Chan. @ 4 ohm, 250W x 4-Chan. @ 2 ohm
• 500W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2 Channel Operation
• 4 Gauge Power and Ground Inputs
• Illuminated Logo for Stylish and Unique Design

Crunch PD 2000.4 LIKE NEW DAMAGED PACKAGING

2000W Max Power Drive Series 2-Ohm Stable Bridgeable 4-Channel Amplifier

Go to item page Right Arrow Icon of Right Arrow

2000W Max Power Drive Series 2-Ohm Stable Bridgeable 4-Channel Amplifier

Like new Damaged Package
• 250 Watts RMS x 4 @ 4 ohm
• 500 Watts RMS x 4 @ 2 ohm
• Bridged: 1000 Watts RMS x 2 @ 4 ohm
• Total Peak Power: 2000 Watts
• Variable high-pass filter: 60 - 1200 Hz
• Variable low-pass filter: 30 - 250 Hz
• Variable Bass Boost: 0 to +9 dB bass boost at 50 Hz
• Dimensions: 11.4"W x 17.8"L x 3.8"H

Like new Damaged Package
• 250 Watts RMS x 4 @ 4 ohm
• 500 Watts RMS x 4 @ 2 ohm
• Bridged: 1000 Watts RMS x 2 @ 4 ohm
• Total Peak Power: 2000 Watts
• Variable high-pass filter: 60 - 1200 Hz
• Variable low-pass filter: 30 - 250 Hz
• Variable Bass Boost: 0 to +9 dB bass boost at 50 Hz
• Dimensions: 11.4"W x 17.8"L x 3.8"H

Power Acoustik OD4-1300

1300W Peak (640W RMS) Class A/B Overdrive Series 4-Channel Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1300W Peak (640W RMS) Class A/B Overdrive Series 4-Channel Car Amplifier

• 100 watts x 4 channel @ 4 ohm
• 160 watts x 4 channel @ 2 ohm
• Bridged: 320 watts x 2 channel @ 4 ohm
• Total RMS Power: 640 watts
• Class A/B 2 ohm Stable 4-Channel-Channel Amplifier

• 100 watts x 4 channel @ 4 ohm
• 160 watts x 4 channel @ 2 ohm
• Bridged: 320 watts x 2 channel @ 4 ohm
• Total RMS Power: 640 watts
• Class A/B 2 ohm Stable 4-Channel-Channel Amplifier

Kicker DXA250.4 (43DXA2504)

500W Max (250W RMS) DX-Series Full Range 4 Channel Amplifier

Go to item page Right Arrow Icon of Right Arrow

500W Max (250W RMS) DX-Series Full Range 4 Channel Amplifier

• RMS Power: 30W x 4 @ 4 ohm, 60W x 4 @ 2 ohm
• Signal to Noise Ratio: >95dB
• CEA-2006 Compliant
• >Dimensions: 12-7/16" W x 7-3/16" D x 2-3/8" H

• RMS Power: 30W x 4 @ 4 ohm, 60W x 4 @ 2 ohm
• Signal to Noise Ratio: >95dB
• CEA-2006 Compliant
• >Dimensions: 12-7/16" W x 7-3/16" D x 2-3/8" H

Power Acoustik EG4-1000

1000W Peak (500W RMS) Edge Series 2-Ohm Stable Class-A/B 4-Channel Amplifier

Go to item page Right Arrow Icon of Right Arrow

1000W Peak (500W RMS) Edge Series 2-Ohm Stable Class-A/B 4-Channel Amplifier

• 65 Watts RMS x 4 @ 4 ohm
• 125 Watts RMS x 4 @ 2 ohm
• 250 Watts RMS x 2 @ 4 ohm Bridged
• Total Peak Power: 1000 Watts
• Military Grade PCB w/ PWM MOSFET power supply
• Variable low and high-pass filters: 50 - 400 Hz
• Variable Bass Boost: 0, 6 or 12 dB bass boost

• 65 Watts RMS x 4 @ 4 ohm
• 125 Watts RMS x 4 @ 2 ohm
• 250 Watts RMS x 2 @ 4 ohm Bridged
• Total Peak Power: 1000 Watts
• Military Grade PCB w/ PWM MOSFET power supply
• Variable low and high-pass filters: 50 - 400 Hz
• Variable Bass Boost: 0, 6 or 12 dB bass boost

Crunch PD 1000.4

1000W Max Power Drive Series 2-Ohm Stable Bridgeable 4-Channel Amplifier

Go to item page Right Arrow Icon of Right Arrow

1000W Max Power Drive Series 2-Ohm Stable Bridgeable 4-Channel Amplifier

• 125 Watts Max x 4 @ 4 ohm
• 250 Watts Max x 4 @ 2 ohm
• Bridged: 500 Watts Max x 2 @ 4 ohm
• Total Peak Power: 1000 Watts
• Variable high-pass filter: 60 - 1200 Hz
• Variable low-pass filter: 30 - 250 Hz
• Variable Bass Boost: 0 to +9 dB bass boost at 50 Hz
• Dimensions: 11.4"W x 14.2"L x 3.8"H

• 125 Watts Max x 4 @ 4 ohm
• 250 Watts Max x 4 @ 2 ohm
• Bridged: 500 Watts Max x 2 @ 4 ohm
• Total Peak Power: 1000 Watts
• Variable high-pass filter: 60 - 1200 Hz
• Variable low-pass filter: 30 - 250 Hz
• Variable Bass Boost: 0 to +9 dB bass boost at 50 Hz
• Dimensions: 11.4"W x 14.2"L x 3.8"H

Hertz ML Power 4

1000W RMS Class D Mille Power Series 4-Channel Full Range Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1000W RMS Class D Mille Power Series 4-Channel Full Range Car Amplifier

• 4 Channel: 150 watts x 4 channel @ 4 ohm
• 4 Channel: 250 watts x 4 channel @ 2 ohm
• 3 Channel: 150 watts x 2 channel @ 4 ohm + 500 watts x 1 channel @ 4 ohm
• 3 Channel: 250 watts x 2 channel @ 2 ohm + 500 watts x 1 channel @ 4 ohm
• 2 Channel: 500 watts x 2 channel @ 4-ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable 4-Channel Amplifier

VIP Star Icon

VIP Product Get $70.00 in rewards to spend later

• 4 Channel: 150 watts x 4 channel @ 4 ohm
• 4 Channel: 250 watts x 4 channel @ 2 ohm
• 3 Channel: 150 watts x 2 channel @ 4 ohm + 500 watts x 1 channel @ 4 ohm
• 3 Channel: 250 watts x 2 channel @ 2 ohm + 500 watts x 1 channel @ 4 ohm
• 2 Channel: 500 watts x 2 channel @ 4-ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable 4-Channel Amplifier

Power Acoustik STAX 2300/4 (STAX2300/4) Factory Refurbished

2300W Max 4-Channel Class A/B STAX Series Amplifier

Go to item page Right Arrow Icon of Right Arrow

2300W Max 4-Channel Class A/B STAX Series Amplifier

STAX 4-Channel Class A/B Car Amplifier • 200 Watts x 4 Chan. @ 4 Ohm • 250 Watts x 4 Chan. @ 2 Ohm • 2300 Watts Max • 3-Way System Protection Circuitry • MOSFET Power Supply • LED Power And Protect Indicators •

STAX 4-Channel Class A/B Car Amplifier • 200 Watts x 4 Chan. @ 4 Ohm • 250 Watts x 4 Chan. @ 2 Ohm • 2300 Watts Max • 3-Way System Protection Circuitry • MOSFET Power Supply • LED Power And Protect Indicators •

Soundstream TXP4.3500D

3500W Peak (1500W RMS) Class D Tarantula Xtreme Power Series 4-Channel Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

3500W Peak (1500W RMS) Class D Tarantula Xtreme Power Series 4-Channel Car Amplifier

• 140 watts x 4 channel @ 4 ohm
• 235 watts x 4 channel @ 2 ohm
• Bridged: 700 watts x 2 channel @ 4 ohm
• Total RMS Power: 1500 watts
• Class D 4 ohm Stable 4-Channel-Channel Amplifier

• 140 watts x 4 channel @ 4 ohm
• 235 watts x 4 channel @ 2 ohm
• Bridged: 700 watts x 2 channel @ 4 ohm
• Total RMS Power: 1500 watts
• Class D 4 ohm Stable 4-Channel-Channel Amplifier

MB Quart ZA2-1000.4 (ZA21000.4)

1000W RMS Z-Line Class-A/B 4-Channel 2-Ohm Stable Amplifier

Go to item page Right Arrow Icon of Right Arrow

1000W RMS Z-Line Class-A/B 4-Channel 2-Ohm Stable Amplifier

• 125 Watts RMS x 4 @ 4 ohm
• 250 Watts RMS x 4 @ 2 ohm
• 500 Watts RMS x 2 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 12.5" W x 9.2" L x 2.2" H

• 125 Watts RMS x 4 @ 4 ohm
• 250 Watts RMS x 4 @ 2 ohm
• 500 Watts RMS x 2 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 12.5" W x 9.2" L x 2.2" H

Memphis VIV400.4V2

400W RMS Class D SixFive Series 4 Channel Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

400W RMS Class D SixFive Series 4 Channel Car Amplifier

• 65 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

VIP Star Icon

VIP Product Get $35.00 in rewards to spend later

• 65 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

Power Acoustik RE4-2000D

2000W Peak Class D 4-Channel Full Range Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

2000W Peak Class D 4-Channel Full Range Car Amplifier

• 250 watts x 4 channel @ 4 ohm
• 175 watts x 4 channel @ 2 ohm
• Bridged: 500 watts x 2 channel @ 4 ohm
• Total Peak Power: 2000 watts
• Class A/B 2 ohm Stable 4-Channel-Channel Amplifier

VIP Star Icon

VIP Product Get $7.50 in rewards to spend later

• 250 watts x 4 channel @ 4 ohm
• 175 watts x 4 channel @ 2 ohm
• Bridged: 500 watts x 2 channel @ 4 ohm
• Total Peak Power: 2000 watts
• Class A/B 2 ohm Stable 4-Channel-Channel Amplifier

Power Acoustik SB4.2500D

2500W Peak (450W RMS) Class D SABER Series 4-Channel Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

2500W Peak (450W RMS) Class D SABER Series 4-Channel Car Amplifier

• 150 watts x 4 channel @ 4 ohm
• 225 watts x 4 channel @ 2 ohm
• Bridged: 450 watts x 2 channel @ 4 ohm
• Total RMS Power: 450 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

• 150 watts x 4 channel @ 4 ohm
• 225 watts x 4 channel @ 2 ohm
• Bridged: 450 watts x 2 channel @ 4 ohm
• Total RMS Power: 450 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

Hifonics Brutus BRX316.4

320 Watt 4 Channel Brutus Series Class AB Amplifier

Go to item page Right Arrow Icon of Right Arrow

320 Watt 4 Channel Brutus Series Class AB Amplifier

• RMS Power: 40W x 4 @ 4 ohm, 80W x 4 @ 2 ohm
• Total Peak Power: 320W
• Variable High and Low Pass Filters
• Dimensions: 9.8" W x 11" L x 2.4" H

• RMS Power: 40W x 4 @ 4 ohm, 80W x 4 @ 2 ohm
• Total Peak Power: 320W
• Variable High and Low Pass Filters
• Dimensions: 9.8" W x 11" L x 2.4" H

Power Acoustik VA4‐2200D

2200W Peak (800W RMS) Class D Vertigo Series 4-Channel Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

2200W Peak (800W RMS) Class D Vertigo Series 4-Channel Car Amplifier

• 120 watts x 4 channel @ 4 ohm
• 200 watts x 4 channel @ 2 ohm
• Bridged: 400 watts x 2 channel @ 4 ohm
• Total RMS Power: 800 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

• 120 watts x 4 channel @ 4 ohm
• 200 watts x 4 channel @ 2 ohm
• Bridged: 400 watts x 2 channel @ 4 ohm
• Total RMS Power: 800 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

JBL MS-A1004

400W True RMS, 4-Channel MS Class D Amplifier w/ Digital Input Mixer and Graphical Status Display

Go to item page Right Arrow Icon of Right Arrow

400W True RMS, 4-Channel MS Class D Amplifier w/ Digital Input Mixer and Graphical Status Display

• 400W RMS
• Preamp RCA Outputs
• CD For System Setup
• CEA-2006 Compliant
• Built-In Display Shows Tone/Gain Settings
• Hi2 Input Setting

• 400W RMS
• Preamp RCA Outputs
• CD For System Setup
• CEA-2006 Compliant
• Built-In Display Shows Tone/Gain Settings
• Hi2 Input Setting

JBL GTO1004

600W RMS, 4-Channel Grand Touring Series Amplifier

Go to item page Right Arrow Icon of Right Arrow

600W RMS, 4-Channel Grand Touring Series Amplifier

Grand Touring Series 4-Channel Class AB Car Amplifier • 100W x 4 chan. @ 4 ohm • 150W x 4 chan. @ 2 ohm • 150W x 4 chan. Max (4 ohm) • Bridgeable Operation • Preamp RCA outputs • Cast-Aluminum Heatsink

Grand Touring Series 4-Channel Class AB Car Amplifier • 100W x 4 chan. @ 4 ohm • 150W x 4 chan. @ 2 ohm • 150W x 4 chan. Max (4 ohm) • Bridgeable Operation • Preamp RCA outputs • Cast-Aluminum Heatsink

Renegade REN1100S

1100W, 4 Channel Renegade Power Amplifier

Go to item page Right Arrow Icon of Right Arrow

1100W, 4 Channel Renegade Power Amplifier

REN Series 4-Channel Class A/B Car Amplifier • 1100W Max • 275 Watts x 4 Chan. @ 2 Ohm Max • Speaker-Level (High-Level) Inputs • Preamp RCA Outputs • Variable High/Low-Pass Filter

REN Series 4-Channel Class A/B Car Amplifier • 1100W Max • 275 Watts x 4 Chan. @ 2 Ohm Max • Speaker-Level (High-Level) Inputs • Preamp RCA Outputs • Variable High/Low-Pass Filter

Pioneer GM-D8604 (Ships as 2019 model: Pioneer GM-D8704)

600W Class FD 4-Channel GM Digital Series Amplifier

Go to item page Right Arrow Icon of Right Arrow

600W Class FD 4-Channel GM Digital Series Amplifier

• 100W x 4-Chan. @ 4 ohm
• 150W x 4-Chan. @ 2 ohm
• 125W x 4-Chan. @ 1 ohm
• 3-Way System Protection
• 4/3/2 Channel Operation
• 4 Gauge Power and Ground Inputs
• High Power Capability with Small Size

• 100W x 4-Chan. @ 4 ohm
• 150W x 4-Chan. @ 2 ohm
• 125W x 4-Chan. @ 1 ohm
• 3-Way System Protection
• 4/3/2 Channel Operation
• 4 Gauge Power and Ground Inputs
• High Power Capability with Small Size

JBL GT5-A604

640W Max, 4-Channel GT Series Class AB Amplifier

Go to item page Right Arrow Icon of Right Arrow

640W Max, 4-Channel GT Series Class AB Amplifier

GT Series 4-Channel Class AB Car Amplifier • 60W x 4 chan. @ 4 ohm • 80W x 4 chan. @ 2 ohm • 160W x 2 chan. @ 4 ohm • 160W x 4 chan. Max • Preamp RCA outputs • Cast-aluminum heatsink

GT Series 4-Channel Class AB Car Amplifier • 60W x 4 chan. @ 4 ohm • 80W x 4 chan. @ 2 ohm • 160W x 2 chan. @ 4 ohm • 160W x 4 chan. Max • Preamp RCA outputs • Cast-aluminum heatsink

Precision Power TRAX4.1600D

1600W Max (400W RMS) Trax Series 2-ohm Stable 4 Channel Class-D Amplifier

Go to item page Right Arrow Icon of Right Arrow

1600W Max (400W RMS) Trax Series 2-ohm Stable 4 Channel Class-D Amplifier

• 125 Watts RMS x 4 @ 4 ohm
• 200 Watts RMS x 4 @ 2 ohm
• 400 Watts RMS x 2 @ 4 ohm, Bridged
• Total Peak Power: 1600 Watts
• High and Low Pass Filters
• HEATSINK
• Dimensions: 9.75" W x 13" L x 2.5" H

• 125 Watts RMS x 4 @ 4 ohm
• 200 Watts RMS x 4 @ 2 ohm
• 400 Watts RMS x 2 @ 4 ohm, Bridged
• Total Peak Power: 1600 Watts
• High and Low Pass Filters
• HEATSINK
• Dimensions: 9.75" W x 13" L x 2.5" H

JBL CS60.4

4-Channel Full-Range Amplifier with Electronic Crossover

Go to item page Right Arrow Icon of Right Arrow

4-Channel Full-Range Amplifier with Electronic Crossover

4-Channel Full-Range Amplifier with Electronic Crossover • S/N ratio: 86 dB • RMS Power Output: 4 ohm: 60 watts x 4 / 2 ohm: 145 watts x 4 • MOSFET power supply • Preamp Outputs • Frequency Response: 10 Hz - 27 kHz

4-Channel Full-Range Amplifier with Electronic Crossover • S/N ratio: 86 dB • RMS Power Output: 4 ohm: 60 watts x 4 / 2 ohm: 145 watts x 4 • MOSFET power supply • Preamp Outputs • Frequency Response: 10 Hz - 27 kHz

Taramps TS 400X4 a

400W RMS TS Series Full Range Class D 4-Channel Amplifier

Go to item page Right Arrow Icon of Right Arrow

400W RMS TS Series Full Range Class D 4-Channel Amplifier

• 252 watts x 4 channel @ 4 ohm
• 400 watts x 4 channel @ 2 ohm
• Bridged: 400 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

• 252 watts x 4 channel @ 4 ohm
• 400 watts x 4 channel @ 2 ohm
• Bridged: 400 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

Power Acoustik STAX 1200/4 (STAX1200/4) Factory Refurbished

1200W Max, 4-Channel Class A/B STAX Series Amplifier

Go to item page Right Arrow Icon of Right Arrow

1200W Max, 4-Channel Class A/B STAX Series Amplifier

STAX 4-Channel Class A/B Car Amplifier • 100 Watts x 4 Chan. @ 4 Ohm • 125 Watts x 4 Chan. @ 2 Ohm • 1200 Watts Max • 3-Way System Protection Circuitry • MOSFET Power Supply • LED Power And Protect Indicators •

STAX 4-Channel Class A/B Car Amplifier • 100 Watts x 4 Chan. @ 4 Ohm • 125 Watts x 4 Chan. @ 2 Ohm • 1200 Watts Max • 3-Way System Protection Circuitry • MOSFET Power Supply • LED Power And Protect Indicators •

Soundstream ST4.1200D

1200W Max (600W RMS) Micro-Footprint, Stealth Series Class-D 4-Channel 2 Ohm Stable Amplifier

Go to item page Right Arrow Icon of Right Arrow

1200W Max (600W RMS) Micro-Footprint, Stealth Series Class-D 4-Channel 2 Ohm Stable Amplifier

• 100 Watts RMS x 4 @ 4 ohm
• 150 Watts RMS x 4 @ 2 ohm
• 300 Watts RMS x 2 @ 4 ohm, bridged
• Total Peak Power: 1200 Watts
• High and low pass filters
• Small Footprint Makes for Easy Installation
• Aluminum Heatsink
• 3" W x 7.75" L x 1.5" H

• 100 Watts RMS x 4 @ 4 ohm
• 150 Watts RMS x 4 @ 2 ohm
• 300 Watts RMS x 2 @ 4 ohm, bridged
• Total Peak Power: 1200 Watts
• High and low pass filters
• Small Footprint Makes for Easy Installation
• Aluminum Heatsink
• 3" W x 7.75" L x 1.5" H

Precision Power TRAX4.1200D

1200W Max (600W RMS) Series 2-ohm Stable 4-Channel Class-D Amplifier

Go to item page Right Arrow Icon of Right Arrow

1200W Max (600W RMS) Series 2-ohm Stable 4-Channel Class-D Amplifier

• 100 Watts RMS x 4 @ 4 ohm
• 150 Watts RMS x 4 @ 2 ohm
• 300 Watts RMS x 2 @ 4 ohm, Bridged
• Total Peak Power: 1200 Watts
• High and Low Pass Filters
• RCA Preamp Outputs
• Aluminum Heatsink
• Dimensions: 9.75" W x 11.75" L x 2.5" H

• 100 Watts RMS x 4 @ 4 ohm
• 150 Watts RMS x 4 @ 2 ohm
• 300 Watts RMS x 2 @ 4 ohm, Bridged
• Total Peak Power: 1200 Watts
• High and Low Pass Filters
• RCA Preamp Outputs
• Aluminum Heatsink
• Dimensions: 9.75" W x 11.75" L x 2.5" H

MB Quart ZA2-1600.4 (ZA21600.4) 1600W RMS 4-Channel Amplifier

1600W RMS Z-Line Class-A/B 4-Channel 2-Ohm Stable Amplifier with Remote Level Control/Bass Knob Included

Go to item page Right Arrow Icon of Right Arrow

1600W RMS Z-Line Class-A/B 4-Channel 2-Ohm Stable Amplifier with Remote Level Control/Bass Knob Included

• 200 Watts RMS x 4 @ 4 ohm
• 400 Watts RMS x 4 @ 2 ohm
• 800 Watts RMS x 2 @ 4 ohm bridged
• Total RMS Power: 1600 Watts
• Built-In Low- and High-Pass Filters
• 0 - +9 Bass Boost
• Heavy Duty Aluminum Heatsink
• Dimensions: 16.63" W x 10.63" L x 3.25" H

• 200 Watts RMS x 4 @ 4 ohm
• 400 Watts RMS x 4 @ 2 ohm
• 800 Watts RMS x 2 @ 4 ohm bridged
• Total RMS Power: 1600 Watts
• Built-In Low- and High-Pass Filters
• 0 - +9 Bass Boost
• Heavy Duty Aluminum Heatsink
• Dimensions: 16.63" W x 10.63" L x 3.25" H

Kicker CXA300.4 (43CXA3004) Open Box

600 Watt Peak (300W RMS) CX Series 4-Channel Bridgeable Class D Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

600 Watt Peak (300W RMS) CX Series 4-Channel Bridgeable Class D Car Amplifier

• 75 Watts RMS x 4 @ 2 ohm
• Total Peak Power: 600 Watts
• Preamp RCA outputs to daisy chain multiple amps
• Variable Low/High-Pass Crossover: 50 - 200Hz 12dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost at 40 Hz
• Dimensions: 7-3/16"W x 12-7/16"L x 2-3/8"H

• 75 Watts RMS x 4 @ 2 ohm
• Total Peak Power: 600 Watts
• Preamp RCA outputs to daisy chain multiple amps
• Variable Low/High-Pass Crossover: 50 - 200Hz 12dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost at 40 Hz
• Dimensions: 7-3/16"W x 12-7/16"L x 2-3/8"H

Jensen Power 760.4

760W 4-Channel Power Series Amplifier with Black Gloss Finish

Go to item page Right Arrow Icon of Right Arrow

760W 4-Channel Power Series Amplifier with Black Gloss Finish

• RMS: 75W x 4 @ 4 ohm, 100W x 4 @ 2 ohm
• Variable Bass Boost
• High/Low Pass Crossovers
• RCA Pass Through Output
• 2-Way System Protection Circuitry
• CEA-2006 Compliant

• RMS: 75W x 4 @ 4 ohm, 100W x 4 @ 2 ohm
• Variable Bass Boost
• High/Low Pass Crossovers
• RCA Pass Through Output
• 2-Way System Protection Circuitry
• CEA-2006 Compliant

PowerBass ASA 400.4x

800W Max, Auto Sound Series 4-Channel Amplifier (ASA400.4x)

Go to item page Right Arrow Icon of Right Arrow

800W Max, Auto Sound Series 4-Channel Amplifier (ASA400.4x)

Auto Sound 4-Channel Class A/B Car Amplifier • 100 Watts x 4 Chan. @ 2 Ohm • 50 Watts x 4 Chan. @ 4 Ohm • 800 Watts Max • 3-Way System Protection Circuitry • LED Power And Protect Indicators • MOSFET Power Supply

Auto Sound 4-Channel Class A/B Car Amplifier • 100 Watts x 4 Chan. @ 2 Ohm • 50 Watts x 4 Chan. @ 4 Ohm • 800 Watts Max • 3-Way System Protection Circuitry • LED Power And Protect Indicators • MOSFET Power Supply

Hifonics Zeus ZRX1016.4

1000 Watt 4 Channel Zeus Series Class AB Amplifier

Go to item page Right Arrow Icon of Right Arrow

1000 Watt 4 Channel Zeus Series Class AB Amplifier

• Max Power: 125W x 4 @ 4 ohm, 250W x 4 @ 2 ohm
• Total Peak Power: 2000W
• Variable Low and High Pass Filters
• Dimensions: 10" W x 15.7" L x 2.4" H

• Max Power: 125W x 4 @ 4 ohm, 250W x 4 @ 2 ohm
• Total Peak Power: 2000W
• Variable Low and High Pass Filters
• Dimensions: 10" W x 15.7" L x 2.4" H

Crunch PZX900.4

900W 4-Channel PZX Powerzone Series Class AB Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

900W 4-Channel PZX Powerzone Series Class AB Car Amplifier

• 115 Watts Max x 4 @ 4 ohm
• 225 Watts Max x 4 @ 2 ohm
• 450 Watts Max x 2 @ 4 ohm, Bridged
• Total Peak Power: 900 Watts
• Speaker-level (high-level) inputs
• Variable Bass Boost: 0 to +9 dB bass boost at 45 Hz
• 4, 3 or 2 channel operation
• Selectable crossover modes: FULL / LPF / HPF

• 115 Watts Max x 4 @ 4 ohm
• 225 Watts Max x 4 @ 2 ohm
• 450 Watts Max x 2 @ 4 ohm, Bridged
• Total Peak Power: 900 Watts
• Speaker-level (high-level) inputs
• Variable Bass Boost: 0 to +9 dB bass boost at 45 Hz
• 4, 3 or 2 channel operation
• Selectable crossover modes: FULL / LPF / HPF

Crunch P1800.4

1800W Max, PowerZone Series 4-Channel Amplifier

Go to item page Right Arrow Icon of Right Arrow

1800W Max, PowerZone Series 4-Channel Amplifier

PowerZone Series 4-Channel Car Amplifier • 225W x 4 chan. @ 4 ohm • 450W x 4 chan. @ 2 ohm • 900W x 2 chan. @ 4 ohm • MOSFET power supply • LED power and protection indicators • DC, short, thermal, overload protection

PowerZone Series 4-Channel Car Amplifier • 225W x 4 chan. @ 4 ohm • 450W x 4 chan. @ 2 ohm • 900W x 2 chan. @ 4 ohm • MOSFET power supply • LED power and protection indicators • DC, short, thermal, overload protection

Lanzar VCT4110

2000W Max Vector Series 4-Channel High-Power Mosfet Amplifier

Go to item page Right Arrow Icon of Right Arrow

2000W Max Vector Series 4-Channel High-Power Mosfet Amplifier

• 50 Watts RMS x 4 @ 4 ohm
• 100 Watts RMS x 4 @ 2 ohm
• Bridged, 4 ohm: 500 watts x 2 chan.
• Total Peak Power: 2000 Watts
• Variable high-pass filter: 40 - 250 Hz
• Variable low-pass filter: 40 - 250 Hz
• Dimensions: 10.63"W x 14.02"L x 1.78"H

• 50 Watts RMS x 4 @ 4 ohm
• 100 Watts RMS x 4 @ 2 ohm
• Bridged, 4 ohm: 500 watts x 2 chan.
• Total Peak Power: 2000 Watts
• Variable high-pass filter: 40 - 250 Hz
• Variable low-pass filter: 40 - 250 Hz
• Dimensions: 10.63"W x 14.02"L x 1.78"H

PowerBass ASA 600.4x

1600W Max, Auto Sound Series 4-Channel Amplifier (ASA600.4x)

Go to item page Right Arrow Icon of Right Arrow

1600W Max, Auto Sound Series 4-Channel Amplifier (ASA600.4x)

Auto Sound 4-Channel Class A/B Car Amplifier • 100 Watts x 4 Chan. @ 4 Ohm • 200 Watts x 4 Chan. @ 2 Ohm • 1600 Watts Max • 3-Way System Protection Circuitry • LED Power And Protect Indicators • MOSFET Power Supply •

Auto Sound 4-Channel Class A/B Car Amplifier • 100 Watts x 4 Chan. @ 4 Ohm • 200 Watts x 4 Chan. @ 2 Ohm • 1600 Watts Max • 3-Way System Protection Circuitry • LED Power And Protect Indicators • MOSFET Power Supply •

West Coast Customs WCC1600.4 Open Box Complete

1600W WCC Series Full Range Bridgeable 4-Channel Amplifier (Same as MB Quart OA800.4)

Go to item page Right Arrow Icon of Right Arrow

1600W WCC Series Full Range Bridgeable 4-Channel Amplifier (Same as MB Quart OA800.4)

• Open Box Complete
• 100W x 4-Chan. @ 4 ohm
• 200W x 4-Chan. @ 2 ohm
• 400W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• FLUID-FETS Circuit for Smooth Sound Quality

• Open Box Complete
• 100W x 4-Chan. @ 4 ohm
• 200W x 4-Chan. @ 2 ohm
• 400W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• FLUID-FETS Circuit for Smooth Sound Quality

Crunch PZX1200.4

1200W 4-Channel Powerzone Series Class A/B Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1200W 4-Channel Powerzone Series Class A/B Car Amplifier

• 150 Watts x 4 @ 4 ohm
• 300 Watts x 4 @ 2 ohm
• 6000 Watts x 2 @ 4 ohm, Bridged
• Speaker-level (high-level) inputs
• 4, 3 or 2 channel operation
• Signal to Noise Ration: >90 dB
• Variable Bass Boost: 0 to +9 dB bass boost at 45 Hz
• Dimensions: 9.29" L x 11.02" W x 2.17" H

• 150 Watts x 4 @ 4 ohm
• 300 Watts x 4 @ 2 ohm
• 6000 Watts x 2 @ 4 ohm, Bridged
• Speaker-level (high-level) inputs
• 4, 3 or 2 channel operation
• Signal to Noise Ration: >90 dB
• Variable Bass Boost: 0 to +9 dB bass boost at 45 Hz
• Dimensions: 9.29" L x 11.02" W x 2.17" H

MTX Audio TA3404 Thunder 3404

4-Channel Amplifier Thunder3404

Go to item page Right Arrow Icon of Right Arrow

4-Channel Amplifier Thunder3404

200 watts RMS x 2 • front and rear crossovers • preamp outputs • speaker-level inputs with Smart Engage

200 watts RMS x 2 • front and rear crossovers • preamp outputs • speaker-level inputs with Smart Engage

JBL GTO504

560W Max, 4-Channel Grand Touring Series Class AB Amplifier

Go to item page Right Arrow Icon of Right Arrow

560W Max, 4-Channel Grand Touring Series Class AB Amplifier

Grand Touring Series 4-Channel Class AB Car Amplifier • 55W x 4 chan. @ 4 ohm • 70W x 4 chan. @ 2 ohm • 140W x 4 chan. Max • Preamp RCA outputs • Cast-aluminum heatsink

Grand Touring Series 4-Channel Class AB Car Amplifier • 55W x 4 chan. @ 4 ohm • 70W x 4 chan. @ 2 ohm • 140W x 4 chan. Max • Preamp RCA outputs • Cast-aluminum heatsink

Autotek SMA1100.4 4 Channel Amplifier w/ Complete 8 AWG Amp Kit

1100W 4-Channel Street Machine (SMA) Series Amplifier + Amp Kit

Go to item page Right Arrow Icon of Right Arrow

1100W 4-Channel Street Machine (SMA) Series Amplifier + Amp Kit

• Max: 150W x 4 @ 4 ohm, 275W x 4 @ 2 ohm , Bridged 550W x 2 @ 4 ohm
• Total Peak Power: 1100W
• Pulse Width Modulated MOSFET power supply
• Preamp RCA outputs to daisy chain multiple amps
• High-density split-dome convection heat-sink for extreme heat dissipation
• Complete 8 Gauge 4-Channel Amplifier Installation Kit

• Max: 150W x 4 @ 4 ohm, 275W x 4 @ 2 ohm , Bridged 550W x 2 @ 4 ohm
• Total Peak Power: 1100W
• Pulse Width Modulated MOSFET power supply
• Preamp RCA outputs to daisy chain multiple amps
• High-density split-dome convection heat-sink for extreme heat dissipation
• Complete 8 Gauge 4-Channel Amplifier Installation Kit

Kenwood KAC-8452

4-Channel Amplifier

Go to item page Right Arrow Icon of Right Arrow

4-Channel Amplifier

4-Channel Power Amplifier • Variable Crossover • High and Low Level Inputs • 70W RMS x 4 @ 4 • 100W RMS x 4 @ 2 • 1 Pair RCA Outputs • 0 -18/dB Bass Boost

4-Channel Power Amplifier • Variable Crossover • High and Low Level Inputs • 70W RMS x 4 @ 4 • 100W RMS x 4 @ 2 • 1 Pair RCA Outputs • 0 -18/dB Bass Boost

Soundstream AR4.1800

1800W Peak (260W RMS) Arachnid Series Class-A/B 4-Channel 2-Ohm Stable Amplifier

Go to item page Right Arrow Icon of Right Arrow

1800W Peak (260W RMS) Arachnid Series Class-A/B 4-Channel 2-Ohm Stable Amplifier

• 80 Watts RMS x 4 @ 4 ohm
• 130 Watts RMS x 4 @ 2 ohm
• Total Peak Power: 1,200 Watts
• Bass Boost
• Aluminum Heatsink
• 8.5" W x 15.75" L x 2" H

• 80 Watts RMS x 4 @ 4 ohm
• 130 Watts RMS x 4 @ 2 ohm
• Total Peak Power: 1,200 Watts
• Bass Boost
• Aluminum Heatsink
• 8.5" W x 15.75" L x 2" H

Go to item page Right Arrow Icon of Right Arrow

4 Channel Amplifier • 110W RMS X 4 @ 2 • RCA Outputs • Built-In Crossover • Bass Remote Included • Hifonics Generation Heatsink Design

4 Channel Amplifier • 110W RMS X 4 @ 2 • RCA Outputs • Built-In Crossover • Bass Remote Included • Hifonics Generation Heatsink Design

MB Quart ZA2-1000.4 w/ Complete 4 -Channel Amp Kit

1000W RMS Z-Line Class-A/B 4-Channel 2-Ohm Stable Amplifier w/ Complete 4 Channel 4 AWG Gauge Amplifier Wiring Kit

Go to item page Right Arrow Icon of Right Arrow

1000W RMS Z-Line Class-A/B 4-Channel 2-Ohm Stable Amplifier w/ Complete 4 Channel 4 AWG Gauge Amplifier Wiring Kit

• 125 Watts RMS x 4 @ 4 ohm
• 250 Watts RMS x 4 @ 2 ohm
• 500 Watts RMS x 2 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Belva BAK44 4 Gauge Amplifier Wiring Kit w/ 4-Channel RCA Cable

• 125 Watts RMS x 4 @ 4 ohm
• 250 Watts RMS x 4 @ 2 ohm
• 500 Watts RMS x 2 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Belva BAK44 4 Gauge Amplifier Wiring Kit w/ 4-Channel RCA Cable

Autotek ATX1200.4

1200W Max 4-Channel Class AB ATX Series Amplifier

Go to item page Right Arrow Icon of Right Arrow

1200W Max 4-Channel Class AB ATX Series Amplifier

ATX Series 4-Channel Class A/B Car Amplifier • 1200 Watts Max • 300 Watts x 4 Chan @ 2 Ohm • Military Grade PCB Design • 0 to +12 dB Bass Boost • Speaker-Level Inputs • Preamp RCA Outputs

ATX Series 4-Channel Class A/B Car Amplifier • 1200 Watts Max • 300 Watts x 4 Chan @ 2 Ohm • Military Grade PCB Design • 0 to +12 dB Bass Boost • Speaker-Level Inputs • Preamp RCA Outputs

SPL FX4-840

840W Max, FX Series 4-Channel Amplifier

Go to item page Right Arrow Icon of Right Arrow

840W Max, FX Series 4-Channel Amplifier

• 840W Max, FX Series 4-Channel Amplifier • 4 ohm: 80 watts x 4 chan • 2 ohm: 95 watts x 4 chan • Bridged, @ 4 ohm: 190 watts x 2 chan • S/N Ratio: 98dB • THD: 0.02%

• 840W Max, FX Series 4-Channel Amplifier • 4 ohm: 80 watts x 4 chan • 2 ohm: 95 watts x 4 chan • Bridged, @ 4 ohm: 190 watts x 2 chan • S/N Ratio: 98dB • THD: 0.02%

Crunch PZi 175.4

1000W Max, PowerZone 4-Channel Amplifier (PZi175.4)

Go to item page Right Arrow Icon of Right Arrow

1000W Max, PowerZone 4-Channel Amplifier (PZi175.4)

PowerZone Series-Channel Class AB Car Amplifier • 175W x 4 chan. @ 4 ohm • 250W x 4 chan. @ 2 ohm • 500W x 2 chan. Max • PZi. MOSFET Pulse Wave Modulated Power Supply For Instant Maxx Current Output • Silver Preamp RCA outputs

PowerZone Series-Channel Class AB Car Amplifier • 175W x 4 chan. @ 4 ohm • 250W x 4 chan. @ 2 ohm • 500W x 2 chan. Max • PZi. MOSFET Pulse Wave Modulated Power Supply For Instant Maxx Current Output • Silver Preamp RCA outputs

MB Quart DSC 480

640W RMS, Class A/B 4-Channel Discus Series Amplifier (DSC480)

Go to item page Right Arrow Icon of Right Arrow

640W RMS, Class A/B 4-Channel Discus Series Amplifier (DSC480)

Discus Series 4-Channel Class AB Car Amplifier • 80W x 4 Chan. @ 4 Ohm • 160W x 4 Chan. @ 2 Ohm • 320W x 2 Chan. @ 4 Ohm • Preamp RCA Outputs • Switchable 2-Channel/4-Channel Input Modes

Discus Series 4-Channel Class AB Car Amplifier • 80W x 4 Chan. @ 4 Ohm • 160W x 4 Chan. @ 2 Ohm • 320W x 2 Chan. @ 4 Ohm • Preamp RCA Outputs • Switchable 2-Channel/4-Channel Input Modes

MTX Audio RT604

360W 4-Channel Class A/B Road Thunder Series Amplifier

Go to item page Right Arrow Icon of Right Arrow

360W 4-Channel Class A/B Road Thunder Series Amplifier

• 90W x 4-Chan @ 2 Ohm
• 60W x 4-Chan @ 4 Ohm
• Speaker-level (high-level) inputs
• Preamp RCA outputs
• High/Low-Pass Filters

• 90W x 4-Chan @ 2 Ohm
• 60W x 4-Chan @ 4 Ohm
• Speaker-level (high-level) inputs
• Preamp RCA outputs
• High/Low-Pass Filters

Almani PA-800.4

800W Max, Class AB 4-Channel Car Amplifier with Power and Protection LED Indicators

Go to item page Right Arrow Icon of Right Arrow

800W Max, Class AB 4-Channel Car Amplifier with Power and Protection LED Indicators

4-Channel Class A/B High Powered Car Amplifier • 800W Max • 250W x 4 Chan @ 2 Ohm • Variable Bass Boost • Soft Start Turn-On/Off Circuitry • Speaker-Level Inputs • Preamp RCA Outputs • 4-Way System Protection Circuitry

4-Channel Class A/B High Powered Car Amplifier • 800W Max • 250W x 4 Chan @ 2 Ohm • Variable Bass Boost • Soft Start Turn-On/Off Circuitry • Speaker-Level Inputs • Preamp RCA Outputs • 4-Way System Protection Circuitry

Autotek ATA1000.4

1000W Max 4-Channel ATA Series Class-AB Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1000W Max 4-Channel ATA Series Class-AB Car Amplifier

• Max Power: 125W x 4 @ 4 ohm, 250W x 4 @ 2 ohm
• Total Peak Power: 1000W
• Pulse Width Modulated MOSFET power supply
• LED power (green) and protect (red) indicators
• 4/3/2 channel operation
• Preamp RCA outputs to daisy chain multiple amps

• Max Power: 125W x 4 @ 4 ohm, 250W x 4 @ 2 ohm
• Total Peak Power: 1000W
• Pulse Width Modulated MOSFET power supply
• LED power (green) and protect (red) indicators
• 4/3/2 channel operation
• Preamp RCA outputs to daisy chain multiple amps

Crunch PD2000.4 (PD 2000.4)

2000W Max Power Drive Series 2-Ohm Stable Bridgeable 4-Channel Amplifier

Go to item page Right Arrow Icon of Right Arrow

2000W Max Power Drive Series 2-Ohm Stable Bridgeable 4-Channel Amplifier

• 250 Watts Max x 4 @ 4 ohm
• 500 Watts Max x 4 @ 2 ohm
• Bridged: 1000 Watts Max x 2 @ 4 ohm
• Total Peak Power: 2000 Watts
• Variable high-pass filter: 60 - 1200 Hz
• Variable low-pass filter: 30 - 250 Hz
• Variable Bass Boost: 0 to +9 dB bass boost at 50 Hz
• Dimensions: 11.4"W x 17.8"L x 3.8"H

• 250 Watts Max x 4 @ 4 ohm
• 500 Watts Max x 4 @ 2 ohm
• Bridged: 1000 Watts Max x 2 @ 4 ohm
• Total Peak Power: 2000 Watts
• Variable high-pass filter: 60 - 1200 Hz
• Variable low-pass filter: 30 - 250 Hz
• Variable Bass Boost: 0 to +9 dB bass boost at 50 Hz
• Dimensions: 11.4"W x 17.8"L x 3.8"H

Pyle PLAM1600

1600W 4-Channel Class A/B Academy Series Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1600W 4-Channel Class A/B Academy Series Car Amplifier

Academy Series 4-Channel Class A/B Car Amplifier • Selectable Bass Boost • Variable High and Low Level Crossovers • Speaker Output Terminal Strip • 3-Way Protection Circuitry • LED Diagnostic Condition Indicator • Preamp RCA Outputs

Academy Series 4-Channel Class A/B Car Amplifier • Selectable Bass Boost • Variable High and Low Level Crossovers • Speaker Output Terminal Strip • 3-Way Protection Circuitry • LED Diagnostic Condition Indicator • Preamp RCA Outputs

Items per page: 20 40 60

    Clear all

    FAQ Frequently asked questions in Discontinued 4-Channel Amplifiers 1 pair


    4 Channel Amplifiers Frequently Asked Questions (FAQ)
    A 4-channel amplifier is a type of car audio amplifier that features four separate channels, each capable of powering a speaker or a pair of speakers. By distributing power across four channels, you can connect your front and rear speakers to the amplifier, significantly enhancing the overall sound quality and clarity in your car audio system. With a 4-channel amplifier, you can achieve a balanced soundstage, where the music seems to come from different directions, providing an immersive listening experience. Additionally, these amplifiers often come with adjustable crossovers and gain controls, allowing you to fine-tune the audio output for each set of speakers, optimizing the sound reproduction according to your preferences.
    Yes, many 4-channel amplifiers are bridgeable, allowing you to combine two channels to power a single speaker or subwoofer with higher output power. This bridging capability is useful if you have a pair of high-powered front speakers or a powerful subwoofer that requires more power than a single channel can provide. However, it's essential to check the amplifier's specifications and instructions to confirm its bridgeability and the recommended bridging configurations. Not all 4-channel amplifiers support bridging, and improper bridging can damage the amplifier or connected speakers. If you are unsure about bridging your 4-channel amplifier, consult the amplifier's manual or reach out to Sonic Electronix customer support for expert assistance.
    To select the right 4-channel amplifier for your speakers, consider their power handling capabilities and impedance. First, identify the RMS power rating of your front and rear speakers. The amplifier's RMS power output per channel should match or slightly exceed the RMS power rating of your speakers to ensure optimal performance without distortion. Next, check the impedance (measured in ohms) of your speakers, as well as the amplifier's minimum and maximum impedance ratings. Match the speaker impedance with the appropriate amplifier channels to prevent compatibility issues. For example, if your speakers have an impedance of 4 ohms, make sure the amplifier channels for those speakers can handle a 4-ohm load. Paying attention to these specifications ensures a seamless integration of your speakers with the 4-channel amplifier.
    Yes, a 4-channel amplifier can be used to power additional speakers, such as tweeters or coaxial speakers, in your car audio system. Beyond the front and rear speakers, a 4-channel amplifier has the flexibility to accommodate additional speaker types, provided that the total load impedance and power requirements of the amplifier's channels are within its specifications. For example, if your 4-channel amplifier has two unused channels, you can use them to power additional speakers for improved sound coverage and audio performance. Be cautious not to overload the amplifier, and ensure that the speakers' impedance and power handling align with the available channels to avoid damaging the amplifier or speakers. If you have questions about expanding your audio system with a 4-channel amplifier, seek expert advice from Sonic Electronix.
    A proper and safe installation of a 4-channel amplifier is essential for optimal performance and to prevent any electrical or mechanical issues. To ensure a successful installation, start by reading the amplifier's user manual thoroughly, as it contains specific instructions and guidelines for installation. Follow all safety precautions and use the appropriate wiring and connectors rated for the amplifier's power output. Securely mount the amplifier in a well-ventilated area, away from heat sources, and avoid placing it on carpeted surfaces. Route and secure all cables carefully to avoid interference and potential hazards. Double-check all connections to ensure they are tight and secure. If you are not confident in installing the amplifier yourself, consider seeking professional installation services to ensure a safe and expertly done installation that optimizes the performance of your 4-channel amplifier and car audio system.

    All About Discontinued 4-Channel Amplifiers 1 pair


    Car Audio 4-Channel Amplifier

    At the heart of the best-sounding audio system you've ever heard in a vehicle is a powerful amplifier that surely packs a punch. A 4-channel amplifier is the centerpiece that gives life to speakers, subwoofers, or even both for a surround sound experience that's always meant to be a memorable ride. When it comes to power, a 4-channel amplifier beats the amp inside a dash-mounted receiver any day.

    Showcasing multi-channels, this amplifier is originally designed to amp up a 4-speaker system, such as a couple of pairs of full-range speakers. Bridging 2 channels of this amplifier allows you to power a subwoofer, while the other channels remain connected to the speakers, turning your vehicle into one mighty boombox: wielding crystal highs, stunning lows, and carrying an ambiance that fully immerses you. A 4-channel amplifier is a priority upgrade for your system if you want to combat the loud revving noises of your vehicle's powerful engine or cancel out the audio distortion from your music. Amplifiers like these are guaranteed to provide you with true high fidelity, bass boost, and a new love for your audio system.

    Our massive catalog of premium 4-channel amplifiers with classifications including Class AB which features higher efficiency, less distortions, and is the most commonly used type of audio power amplifier design; and Class-D amplifiers which are known to be highly efficient with power and delivering sound signals. Sonic Electronix certainly contains the ideal amp for you - from Pioneer, JVC, NVX, Belva, Kicker, Rockford Fosgate, Cerwin-Vega, and more.

    Sonic Electronix Learning Center: Amplifier Classes

    If you're on the hunt for the best quality 4-channel amplifiers, you've come to the right place. Our extensive selection guarantees that you'll find only the finest products to elevate your car audio experience. Whether you're a music enthusiast or a casual listener, our range of high-performance 4-channel amplifiers will exceed your expectations.

    4-channel amplifiers are a versatile and essential component in upgrading your car audio system. As the name implies, a 4-channel amplifier has four output channels, which allows you to power your front and rear speakers separately. This configuration is perfect for car owners who seek a balanced and immersive audio experience, with crystal-clear sound for both the front and rear passengers.

    One of the primary advantages of a 4-channel amplifier is its ability to distribute power efficiently to all four speakers, ensuring that each speaker receives optimal power for enhanced sound clarity and precision. This results in a well-balanced audio experience, where every note and beat comes to life, providing an immersive and enjoyable driving journey.

    Additionally, 4-channel amplifiers often feature various configurations, including bridgeable options that allow you to combine two channels to power a more potent subwoofer or component speakers. This flexibility offers you the freedom to customize your car audio system according to your preferences, achieving the perfect balance between your front and rear speakers or adding a dedicated subwoofer for deep bass.

    At Sonic Electronix, we are committed to helping you find the best 4-channel amplifiers that cater to your specific needs. Our team of car audio experts is ready to provide exceptional service and assistance throughout your shopping experience. If you have any questions or need personalized advice on selecting the ideal amplifier for your car audio system, don't hesitate to reach out to us at 1-502-200-8010. Our friendly staff will be delighted to address your inquiries and ensure you find the perfect 4-channel amplifier to elevate your car audio experience.

    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

    2011 Nissan Maxima

    2018 Lexus ES300h

    2002 BMW 745Li

    1987 Audi Coupe

    1999 Dodge Ram 3500

    1993 Dodge Colt

    2015 Hyundai Santa Fe Sport

    2000 Saturn LS

    2011 Mazda CX-9

    2000 Audi TT

    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.