Multichannel Amplifiers

Browse our selection of quality multichannel amplifiers products

Showing 24 of 24 products

DS18 SXE-2000.4D/BK 4-Channel Car Amplifier Class D Full Range 4X 150 Watts RMS @ 4-ohm Compact Amp- Bridgeable Amp 4 Channels 2000 Watts Max Power (Renewed) by DS18 - refurbished condition - $169.95
DS18 SXE-2000.4D/BK 4-Channel Car Amplifier Class D Full Range 4X 150 Watts RMS @ 4-ohm Compact Amp- Bridgeable Amp 4 Channels 2000 Watts Max Power (Renewed)
Refurbished
$16995
$22094
-24% Save $5099
Update: 10 hours 40 mins
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DS18 CANDY-X4B Amplifier in Black - Class D, 4 Channels, 1600 Watts Max, Digital, 2/4 Ohm - Don't Sacrifice Space for Power - Compact Mini Ampflier for Speakers in Car Audio System (Renewed) by DS18 - refurbished condition - $143.95
DS18 CANDY-X4B Amplifier in Black - Class D, 4 Channels, 1600 Watts Max, Digital, 2/4 Ohm - Don't Sacrifice Space for Power - Compact Mini Ampflier for Speakers in Car Audio System (Renewed)
Refurbished
$14395
$18713
-24% Save $4318
Update: 10 hours 40 mins
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DS18 G700.2D Full-Range Class D 2-Channel Amplifier 700 Watts Max Power 2 Ohm Stable, Bridgeable at 4 Ohm - Low/High Level Inputs - Small and Powerful Car Amplifier for Stereo Sound Systems (Renewed) by DS18 - refurbished condition - $94.00
DS18 G700.2D Full-Range Class D 2-Channel Amplifier 700 Watts Max Power 2 Ohm Stable, Bridgeable at 4 Ohm - Low/High Level Inputs - Small and Powerful Car Amplifier for Stereo Sound Systems (Renewed)
Refurbished
$9400
$10495
-11% Save $1095
Update: 10 hours 41 mins
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Soundigital 800.4 Evox 4 Ohm 4 Channel Car Amplifier (Renewed) by SounDigital - refurbished condition - $249.99
Soundigital 800.4 Evox 4 Ohm 4 Channel Car Amplifier (Renewed)
Refurbished
$24999
$32499
-24% Save $7500
Update: 10 hours 42 mins
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Soundigital 1200.4 EVOX2 4 Channel 2 Ohm 600 Watts RMS Car Amplifier (Renewed) by SounDigital - refurbished condition - $399.00
Soundigital 1200.4 EVOX2 4 Channel 2 Ohm 600 Watts RMS Car Amplifier (Renewed)
Refurbished
$39900
$51870
-24% Save $11970
Update: 10 hours 42 mins
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Soundigital 400.2 EVOX 4 Ohm 2 Channel 400 Watts RMS Bridged Power Car Amplifier (Renewed) by SounDigital - refurbished condition - $169.99
Soundigital 400.2 EVOX 4 Ohm 2 Channel 400 Watts RMS Bridged Power Car Amplifier (Renewed)
Refurbished
$16999
$22099
-24% Save $5100
Update: 10 hours 44 mins
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DS18 ZR1600.4D Car Amplifier Class D 4-Channel Stereo Full Range Amp 7200 Watts Peak Power - Adjustable Frequency High/Low pass setting (Renewed) by DS18 - refurbished condition - $289.00
DS18 ZR1600.4D Car Amplifier Class D 4-Channel Stereo Full Range Amp 7200 Watts Peak Power - Adjustable Frequency High/Low pass setting (Renewed)
Refurbished
$28900
$37570
-24% Save $8670
Update: 10 hours 44 mins
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DS18 SXE-4000.4D/RD Car Amplifier Stereo Full-Range Class D 4-Channel 275x4 RMS @4 OHM 4000 Watts - Powerful and Compact Amp for Speakers in Car Audio System (Renewed), RED by DS18 - refurbished condition - $249.00
DS18 SXE-4000.4D/RD Car Amplifier Stereo Full-Range Class D 4-Channel 275x4 RMS @4 OHM 4000 Watts - Powerful and Compact Amp for Speakers in Car Audio System (Renewed), RED
Refurbished
$24900
$32370
-24% Save $7470
Update: 10 hours 45 mins
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SounDigital 2 Channel 1200.2 Evox 669 WRMS 2 Ohm Amplifier Car Amp 12002EVOX (Renewed) by SounDigital - refurbished condition - $349.99
SounDigital 2 Channel 1200.2 Evox 669 WRMS 2 Ohm Amplifier Car Amp 12002EVOX (Renewed)
Refurbished
$34999
$45499
-24% Save $10500
Update: 10 hours 45 mins
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JBL Stadium 1000 1000W x 1 Car Amplifier (Renewed) by JBL - refurbished condition - $349.99
JBL Stadium 1000 1000W x 1 Car Amplifier (Renewed)
Refurbished
$34999
$45499
-24% Save $10500
Update: 10 hours 45 mins
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Kicker 46CXA3604 CX Series 4-Channel Car Amplifier by KICKER - refurbished condition - $169.95
Kicker 46CXA3604 CX Series 4-Channel Car Amplifier
Refurbished
$16995
$22094
-24% Save $5099
Update: 10 hours 46 mins
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Soundigital 1200.4 EVOX2 4 Channel 4 Ohm 600 Watts RMS Car Amplifier (Renewed) by SounDigital - refurbished condition - $499.99
Soundigital 1200.4 EVOX2 4 Channel 4 Ohm 600 Watts RMS Car Amplifier (Renewed)
Refurbished
$49999
$64999
-24% Save $15000
Update: 10 hours 46 mins
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SounDigital 4 Channel 1200.4 Evox 2 Ohm 669 WRMS Amplifier Car Amp 12004EVOX2 (Renewed) by SounDigital - refurbished condition - $399.94
SounDigital 4 Channel 1200.4 Evox 2 Ohm 669 WRMS Amplifier Car Amp 12004EVOX2 (Renewed)
Refurbished
$39994
$51992
-24% Save $11998
Update: 10 hours 46 mins
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DS18 G8400.4D Car Audio Amplifier 4-Channel Class D Full-Range 8400 Watts Compact Design Easy Installation - Extremely Powerful Amp for Vehicle Sound Systems (Renewed) by DS18 - refurbished condition - $429.00
DS18 G8400.4D Car Audio Amplifier 4-Channel Class D Full-Range 8400 Watts Compact Design Easy Installation - Extremely Powerful Amp for Vehicle Sound Systems (Renewed)
Refurbished
$42900
$55770
-24% Save $12870
Update: 10 hours 47 mins
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Soundigital 2400.4 EVOX 2 Ohm 4 Channel Car Amplifier 1200 Watts, Black (Renewed) by SounDigital - refurbished condition - $699.99
Soundigital 2400.4 EVOX 2 Ohm 4 Channel Car Amplifier 1200 Watts, Black (Renewed)
Refurbished
$69999
$90999
-24% Save $21000
Update: 10 hours 47 mins
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DS18 SXE-2000.4D/RD 4-Channel Car Amplifier Class D Full Range 4X 150 Watts RMS @ 4-ohm Compact Amp Bridgeable Amp 4 Channels 2000 Watts Max Power (Renewed) by DS18 - refurbished condition - $179.00
DS18 SXE-2000.4D/RD 4-Channel Car Amplifier Class D Full Range 4X 150 Watts RMS @ 4-ohm Compact Amp Bridgeable Amp 4 Channels 2000 Watts Max Power (Renewed)
Refurbished
$17900
$23270
-24% Save $5370
Update: 10 hours 47 mins
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JBL Stage GT 60041 4 Channel Car Amplifier (Renewed) by JBL - refurbished condition - $149.99
JBL Stage GT 60041 4 Channel Car Amplifier (Renewed)
Refurbished
$14999
$19499
-24% Save $4500
Update: 10 hours 47 mins
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DS18 EXL-SQ1000.4 High Efficiency Compact 1000 Watts 4 Channel Luxury Multichannel Class D Full Range Sound Quality Amplifier (Renewed) by DS18 - refurbished condition - $279.95
DS18 EXL-SQ1000.4 High Efficiency Compact 1000 Watts 4 Channel Luxury Multichannel Class D Full Range Sound Quality Amplifier (Renewed)
Refurbished
$27995
$36394
-24% Save $8399
Update: 10 hours 47 mins
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DS18 SXE-4000.4D/RD Car Amplifier Stereo Full-Range Class D 4-Channel 275x4 RMS @4 OHM 4000 Watts - Powerful and Compact Amp for Speakers in Car Audio System by DS18 - used condition - $274.20
DS18 SXE-4000.4D/RD Car Amplifier Stereo Full-Range Class D 4-Channel 275x4 RMS @4 OHM 4000 Watts - Powerful and Compact Amp for Speakers in Car Audio System
Used
$27420
$28495
-4% Save $1075
Update: 12 hours 57 mins
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Taramp's DS 2000x4 2 Ohms 2000 Watts RMS 4-Channel 500x4 Watts RMS, Class D Full Range, Crossover High / Low Pass Fixed Bridgedable Car Audio Amplifier by Taramp's - used condition - $194.74
Taramp's DS 2000x4 2 Ohms 2000 Watts RMS 4-Channel 500x4 Watts RMS, Class D Full Range, Crossover High / Low Pass Fixed Bridgedable Car Audio Amplifier
Used
$19474
$56400
-66% Save $36926
Update: 12 hours 57 mins
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Pioneer GM-DX975 5-Channel Car Amplifier - 2000W Max, Efficient Class D, Bass Boost Control, Remote Bass Knob Included, Hi-Res Certified, Gold terminals, Full System amp with bass Control by PIONEER - used condition - $348.50
Pioneer GM-DX975 5-Channel Car Amplifier - 2000W Max, Efficient Class D, Bass Boost Control, Remote Bass Knob Included, Hi-Res Certified, Gold terminals, Full System amp with bass Control
Used
$34850
$55000
-37% Save $20150
Update: 12 hours 58 mins
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Taramps TS 400x4 Black Car Audio Amplifier - 400W RMS 4-Channel Class D, 2 Ohms, High Level Input, RCA by Taramp's - used condition - $35.99
Taramps TS 400x4 Black Car Audio Amplifier - 400W RMS 4-Channel Class D, 2 Ohms, High Level Input, RCA
Used
$3599
$4999
-29% Save $1400
Update: 12 hours 58 mins
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Pyle 2-Channel Compact Class D Weather Resistant Amplifier System - IPX4 Waterproof, Soft Turn On/Off, Overload Protection, 1000W Power, Suitable for Cars, ATVs, UTVs, Motorcycles, Jeeps, Marine Usage by Pyle - used condition - $45.58
Pyle 2-Channel Compact Class D Weather Resistant Amplifier System - IPX4 Waterproof, Soft Turn On/Off, Overload Protection, 1000W Power, Suitable for Cars, ATVs, UTVs, Motorcycles, Jeeps, Marine Usage
Used
$4558
$6999
-35% Save $2441
Update: 12 hours 59 mins
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Skar Audio RP-1200.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 1200W by Skar Audio - used condition - $144.99
Skar Audio RP-1200.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 1200W
Used
$14499
$30999
-54% Save $16500
Update: 13 hours
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