Customer Service: (323) 231-3525

Four Channel

  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
Newest first

61 - 80 of 203 products

  1. Rockford Fosgate M2-300X4 300 Watt RMS 4-Channel Marine Amplifier

    Rockford Fosgate M2-300X4 300 Watt RMS 4-Channel Marine Amplifier

    SKU #: 03341

    Special Price $319.99

    Retail: $349.99

  2. Rockford Fosgate M5-800X4 Marine 4-Channel Amplifier

    Rockford Fosgate M5-800X4 Marine 4-Channel Amplifier

    SKU #: 03291

    Special Price $629.99

    Retail: $749.99

  3. Arc Audio KS300.4v3 4 Channel 760W RMS Component Speaker Amplifier

    Arc Audio KS300.4v3 4 Channel 760W RMS Component Speaker Amplifier

    SKU #: 02957

    Special Price $739.99

    Retail: $809.99

  4. Focal FDS 4.350 Ultra-Compact 58W x 4 4-Channel Amplifier

    Focal FDS 4.350 Ultra-Compact 58W x 4 4-Channel Amplifier

    SKU #: 03233

    Special Price $489.99

    Retail: $619.99

  5. Precision Power A700.4D 4-Channel 1400W Max Class D Amplifier

    Precision Power A700.4D 4-Channel 1400W Max Class D Amplifier

    SKU #: 03168

    Special Price $189.99

    Retail: $369.99

  6. Memphis Audio MXA300.4 Channel 300W RMS Marine Amplifier

    Memphis Audio MXA300.4 Channel 300W RMS Marine Amplifier

    SKU #: 03156

    Special Price $249.99

    Retail: $389.95

  7. Hifonics A1200.4D Alpha 4 Channel 1200W RMS Amplifier

    Hifonics A1200.4D Alpha 4 Channel 1200W RMS Amplifier

    SKU #: 03153

    Special Price $249.99

    Retail: $349.99

  8. Hifonics A800.4D Alpha 800W RMS Amplifier

    Hifonics A800.4D Alpha 800W RMS Amplifier

    SKU #: 03152

    Special Price $219.99

    Retail: $299.99

  9. Audison AP4.9BIT 4 Channel 130W x 4RMS Amplifier w/ built-in DSP

    Audison AP4.9BIT 4 Channel 130W x 4RMS Amplifier w/ built-in DSP

    SKU #: 03144

    Special Price $669.99

    Retail: $880.00

  10. Audison AP4D 4 Channel 4 x 130W Amplifier

    Audison AP4D 4 Channel 4 x 130W Amplifier

    SKU #: 03143

    Special Price $394.99

    Retail: $585.99

  11. Precision Power PC700.4D Power Class 700W RMS 4 Channel Amplifier

    Precision Power PC700.4D Power Class 700W RMS 4 Channel Amplifier

    SKU #: 03138

    Special Price $209.99

    Retail: $549.99

  12. Precision Power PC500.4D Power Class 500W RMS 4 Channel Amplifier

    Precision Power PC500.4D Power Class 500W RMS 4 Channel Amplifier

    SKU #: 03137

    Special Price $189.99

    Retail: $479.99

  13. Precision Power A400.4D ATOM Series 800W Power 4 Channel Amplifier

    Precision Power A400.4D ATOM Series 800W Power 4 Channel Amplifier

    SKU #: 03133

    Special Price $149.99

    Retail: $309.99

  14. Precision Power MPA700.4D Atom Marine 4-Channel 700W RMS Amplifier

    Precision Power MPA700.4D Atom Marine 4-Channel 700W RMS Amplifier

    SKU #: 03130

    Special Price $189.99

    Retail: $369.99

  15. Memphis VIV400.4v2 4-Channel 400W RMS SixFive Series Amplifier with Built-in DSP

    Memphis VIV400.4v2 4-Channel 400W RMS SixFive Series Amplifier with Built-in DSP

    SKU #: 03122

    Special Price $349.95

    Retail: $639.95

  16. Infinity 3004A 4-Channel 75W X 4 Watts RMS Reference Series

    Infinity 3004A 4-Channel 75W X 4 Watts RMS Reference Series

    SKU #: 03088

    Special Price $289.99

    Retail: $349.95

  17. Hertz DPower 4 4-Channel 600W Amplifier

    Hertz DPower 4 4-Channel 600W Amplifier

    SKU #: 03062

    Special Price $209.99

    Retail: $305.99

  18. Hertz HMP 4D Marine 4-Channel 600W Amplifier

    Hertz HMP 4D Marine 4-Channel 600W Amplifier

    SKU #: 03059

    Special Price $299.99

    Retail: $415.99

  19. Arc Audio X2 600.4 High Performance 4 Channel Amplifier

    Arc Audio X2 600.4 High Performance 4 Channel Amplifier

    SKU #: 02948

    Special Price $669.99

    Retail: $729.99

  20. Arc Audio X2 450.4 High Performance 4 Channel Amplifier

    Arc Audio X2 450.4 High Performance 4 Channel Amplifier

    SKU #: 02947

    Special Price $459.99

    Retail: $499.99

  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
Newest first

61 - 80 of 203 products

Narrow Results
Brand
  1. (10)
  2. (11)
  3. (4)
  4. (11)
  5. (2)
  6. (3)
  7. (5)
  8. (3)
  9. (13)
  10. (4)
  11. (10)
  12. (3)
  13. (1)
  14. (6)
  15. (1)
  16. (1)
  17. (9)
  18. (1)
  19. (16)
  20. (2)
  21. (8)
  22. (10)
  23. (14)
  24. (10)
  25. (12)
  26. (11)
  27. (2)
  28. (2)
  29. (1)
  30. (17)
Show more
Price
$79.99
$4899.99
Recently Viewed Products
  1. Hertz X690 6" x 9" 85W RMS 4-Way Uno Systems Coaxial Speakers

    Hertz X690 6" x 9" 85W RMS 4-Way Uno Systems Coaxial Speakers

    Special Price $99.99

    Retail: $165.99

  2. Morel CCWR-254 2.5" 40W RMS Wide Range Speakers

    Morel CCWR-254 2.5" 40W RMS Wide Range Speakers

    Special Price $189.99

    Retail: $199.99

  3. Cerwin Vega B52 2-Channel 1000W Class D Bomber Series Motorcycle Amplifier

    Cerwin Vega B52 2-Channel 1000W Class D Bomber Series Motorcycle Amplifier

    Special Price $249.99

    Retail: $349.99

  4. Gladen ONE 201 BMW EXTREME 8" and 4" 150W RMS 3-Way Component Speakers System for Select BMW Models

    Gladen ONE 201 BMW EXTREME 8" and 4" 150W RMS 3-Way Component Speakers System for Select BMW Models

    Special Price $1,299.99

    Retail: $1,499.99

  5. CL-6E32 - CDT Audio 3-Way 6/3/1" Component System

    CL-6E32 - CDT Audio 3-Way 6/3/1" Component System

    Special Price $299.99

    Retail: $499.99

Brands

Shipping Information

Find out more about the shipping methods we use and how we get your order to you as quickly as possible. 

Learn more

Returns & Warranty

Need to return an item or send a defective product back for warranty?  Read about our policy. 

Learn more

Customer Service

Have a question about your order?  Your answer may be covered here. 

Learn more

Expert Product Support

Have a question about a product or need technical assistance?  We are here to help. 

Learn more

We accept the following payment methods
payment-metods
Receive special offers right to your inbox
© 2016 WoofersEtc.com