4 Channel Amplifiers

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Power Pack Series 4-Channel 45W RMS x 4 at 2 Ohms, Class-D Compact Amplifier for Alpine Receivers
  • Power Pack Series
  • 4-Channel
  • 45W RMS x 4 at 2 Ohms
  • Class-D
  • Compact Amplifier
  • For Alpine Receivers
KTP-445A
Power Pack Series 4-Channel 45W RMS x 4 at 2 Ohms, Class-D Compact Amplifier for Alpine Receivers
GET 10% OFF  USE CODE: CYBW10
  • Power Pack Series
  • 4-Channel
  • 45W RMS x 4 at 2 Ohms
  • Class-D
  • Compact Amplifier
  • For Alpine Receivers
Special offer:
  FREE SHIPPING in US 48
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  Free 2 Years Warranty
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7
Item #: 22252
$329.95
$410.00
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7 Item #: 22252
$329.95
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Power Pack Series 4-Channel 45W RMS x 4 at 2 Ohm, Class-D Compact Full Range Car Amplifier
  • Power Pack Series
  • 4-Channel
  • 45W RMS x 4 at 2 Ohm
  • Class-D
  • Compact Full Range Car Amplifier
KTA-450
Power Pack Series 4-Channel 45W RMS x 4 at 2 Ohm, Class-D Compact Full Range Car Amplifier
GET 10% OFF  USE CODE: CYBW10
  • Power Pack Series
  • 4-Channel
  • 45W RMS x 4 at 2 Ohm
  • Class-D
  • Compact Full Range Car Amplifier
Special offer:
  FREE SHIPPING in US 48
Ships within the same business day.
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  Free 2 Years Warranty
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6
Item #: 53361
$269.95
$360.00
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6 Item #: 53361
$269.95
Was $360.00
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  Free 2 Years Warranty
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HD Series 4-Channel 600W Max Power, Class-D Full-Range Car Amplifier
  • HD Series
  • 4-Channel
  • 600W Max Power
  • Class-D
  • Full-Range Car Amplifier
HD600/4
HD Series 4-Channel 600W Max Power, Class-D Full-Range Car Amplifier
GET 10% OFF  USE CODE: CYBW10
  • HD Series
  • 4-Channel
  • 600W Max Power
  • Class-D
  • Full-Range Car Amplifier
Special offer:
  FREE SHIPPING in US 48
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  Free 2 Years Warranty
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10
Item #: 20860
$1,149.99
$1,199.99
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10 Item #: 20860
$1,149.99
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Punch Series 300W x 2 @4Ohms (600W Max Power) 4-Channel Class A/B Car Amplifier
  • Punch Series
  • 300W x 2 @ 4 Ohms
  • 600W Max Power
  • 4-Channel
  • Class A/B Amplifier
P600X4
Punch Series 300W x 2 @4Ohms (600W Max Power) 4-Channel Class A/B Car Amplifier
GET 10% OFF  USE CODE: CYBW10
  • Punch Series
  • 300W x 2 @ 4 Ohms
  • 600W Max Power
  • 4-Channel
  • Class A/B Amplifier
Special offer:
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  Free 2 Years Warranty
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5
Item #: 35099
$509.99
$704.99
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5 Item #: 35099
$509.99
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CX Series 4-channel 90W RMS x 4 at 2 Ohms, Class A/B Full Range Car Amplifier
  • CX Series
  • 4-channel
  • 90W RMS x 4 at 2 Ohms
  • Class A/B
  • Full Range Car Amplifier
46CXA3604t
CX Series 4-channel 90W RMS x 4 at 2 Ohms, Class A/B Full Range Car Amplifier
  • CX Series
  • 4-channel
  • 90W RMS x 4 at 2 Ohms
  • Class A/B
  • Full Range Car Amplifier
Special offer:
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  Free 2 Years Warranty
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6
Item #: 54798
$183.96
$249.99
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6 Item #: 54798
$183.96
Was $249.99
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Special offer:
KEY Series 4-channel 50W RMS x 4 at 4 Ohms, Class-D Car Amplifier with with Built-In Automatic Tuning DSP
  • KEY Series
  • 4-Channel Class-D Car Amplifier
  • 50W RMS x 4 at 4 Ohms
  • Built-In DSP
  • Automatic Sound Tuning
47KEY2004
KEY Series 4-channel 50W RMS x 4 at 4 Ohms, Class-D Car Amplifier with with Built-In Automatic Tuning DSP
  • KEY Series
  • 4-Channel Class-D Car Amplifier
  • 50W RMS x 4 at 4 Ohms
  • Built-In DSP
  • Automatic Sound Tuning
Special offer:
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4
Item #: 56072
$239.96
$309.99
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4 Item #: 56072
$239.96
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Special offer:
Slim Series 45W x 4 @2Ohms, 400W Max Power Class D 4-channels Compact Bridgeable Amplifier
  • Slim Series
  • 45W x 4 @ 2 Ohms
  • 400W Max Power
  • Class D
  • 4-channel Bridgeable Amplifier
GM-D1004
Slim Series 45W x 4 @2Ohms, 400W Max Power Class D 4-channels Compact Bridgeable Amplifier
GET 10% OFF  USE CODE: CYBW10
  • Slim Series
  • 45W x 4 @ 2 Ohms
  • 400W Max Power
  • Class D
  • 4-channel Bridgeable Amplifier
Special offer:
  FREE SHIPPING in US 48
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5
Item #: 40059
$179.99
$210.00
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5 Item #: 40059
$179.99
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GM Digital Series 100W x 4 @2Ohms, 1200W Max Power Class D 4-channel Bridgeable Amplifier
  • GM Digital Series
  • 100W x 4 @2Ohms
  • 1200W Max Power
  • Class D
  • 4-channel Bridgeable Amplifier
GM-DX874
GM Digital Series 100W x 4 @2Ohms, 1200W Max Power Class D 4-channel Bridgeable Amplifier
GET 10% OFF  USE CODE: CYBW10
  • GM Digital Series
  • 100W x 4 @2Ohms
  • 1200W Max Power
  • Class D
  • 4-channel Bridgeable Amplifier
Special offer:
  FREE SHIPPING in US 48
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4
Item #: 52841
$329.99
$400.00
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4 Item #: 52841
$329.99
Was $400.00
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Ground Pounder Series 2000W Max Power 4-Channel, Class A/B Car Amplifier
  • Ground Pounder Series
  • 2000W Max Power
  • 4-Channel
  • Class A/B
  • Car Amplifier
GP-2000.4
Ground Pounder Series 2000W Max Power 4-Channel, Class A/B Car Amplifier
  • Ground Pounder Series
  • 2000W Max Power
  • 4-Channel
  • Class A/B
  • Car Amplifier
Special offer:
  FREE SHIPPING in US 48
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1
Item #: 56142
$83.60
$129.99
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1 Item #: 56142
$83.60
Was $129.99
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Hot Deal
Stealth Series 1,000 Watts Max Power Class D 4-Channel Car Amplifier
  • Stealth Series
  • 1,000 Watts Max Power
  • Class D Amplifier
  • 4-Channel
  • Car Audio
ST4.1000D
Stealth Series 1,000 Watts Max Power Class D 4-Channel Car Amplifier
  • Stealth Series
  • 1,000 Watts Max Power
  • Class D Amplifier
  • 4-Channel
  • Car Audio
Special offer:
  FREE SHIPPING in US 48
Ships within the same business day.
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2
Item #: 47890
$109.98
$220.22
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2 Item #: 47890
$109.98
Was $220.22
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Rubicon Nano Series 1400W Peak Power Handling, 4-Channel Amplifier, Class-D
  • Rubicon Nano Series
  • 1400W Peak Power
  • 4-Channel Amplifier
  • Class-D
RN4.1400D
Rubicon Nano Series 1400W Peak Power Handling, 4-Channel Amplifier, Class-D
  • Rubicon Nano Series
  • 1400W Peak Power
  • 4-Channel Amplifier
  • Class-D
Special offer:
  FREE SHIPPING in US 48
Ships within the same business day.
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Item #: 41703
$184.95
$245.43
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Item #: 41703
$184.95
Was $245.43
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Ships within the same business day.
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Special offer:
45W x 4 RMS @2Ohms, 400W Max Power Class D 4-Channel Compact Digital Amplifier
  • 45W x 4 RMS @ 2 Ohms
  • 400W Max Power
  • Class D Amplifier
  • 4-Channel
  • Compact Digital Design
KAC-M1814
45W x 4 RMS @2Ohms, 400W Max Power Class D 4-Channel Compact Digital Amplifier
  • 45W x 4 RMS @ 2 Ohms
  • 400W Max Power
  • Class D Amplifier
  • 4-Channel
  • Compact Digital Design
Special offer:
Limited Time Sale!
  FREE SHIPPING in US 48
Ships within the same business day.
Limited Stocks Left!
Out of Stock - No ETA.
  Free 2 Years Warranty
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4
Item #: 52955
$149.00
$230.00
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Out Of Stock
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4 Item #: 52955
$149.00
Was $230.00
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