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Four Channel

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1 - 20 of 197 products

    • NewNew
    Hertz SP4.900 4-Channel 1000W RMS Motorcycle Speakers Amplifier

    Hertz SP4.900 4-Channel 1000W RMS Motorcycle Speakers Amplifier

    SKU #: 03918

    Special Price $749.99

    Retail: $899.99

    • NewNew
    DD Audio Digital Designs RL-SA300.4 4-Channel 300W RMS Amplifier

    DD Audio Digital Designs RL-SA300.4 4-Channel 300W RMS Amplifier

    SKU #: 03909

    Special Price $188.99

    Retail: $209.99

    • NewNew
    DC Audio 250.4 4-Channel 1600W RMS Amplifier

    DC Audio 250.4 4-Channel 1600W RMS Amplifier

    SKU #: 03904

    Special Price $699.99

    Retail: $799.99

    • NewNew
    DC Audio CS-1000X4 4-Channel 1000W RMS Amplifier

    DC Audio CS-1000X4 4-Channel 1000W RMS Amplifier

    SKU #: 03903

    Special Price $349.99

    Retail: $549.99

  5. DC Audio 250.4 400W x 4 RMS 4-Channel A3 Series Amplifier

    DC Audio 250.4 400W x 4 RMS 4-Channel A3 Series Amplifier

    SKU #: 03894

    Special Price $699.99

    Retail: $769.99

  6. DC Audio CS-1000x4 1000W RMS 4-Channel Amplifier

    DC Audio CS-1000x4 1000W RMS 4-Channel Amplifier

    SKU #: 03892

    Special Price $349.99

    Retail: $549.99

  7. Zapco ST-64D Mini SQ - 4-Channel 352W RMS Mini Amplifier

    Zapco ST-64D Mini SQ - 4-Channel 352W RMS Mini Amplifier

    SKU #: 03787

    Special Price $299.99

    Retail: $439.99

    • NewNew
    DD Audio Digital Designs D4.200 4-Channel 2200W Amplifier

    DD Audio Digital Designs D4.200 4-Channel 2200W Amplifier

    SKU #: 03832

    Special Price $699.99

    Retail: $799.00

    • NewNew
    Zapco ST-4X-DSP-III - 4-Channel 100W RMS x 4 Class A/B Amplifier

    Zapco ST-4X-DSP-III - 4-Channel 100W RMS x 4 Class A/B Amplifier

    SKU #: 03790

    Special Price $599.99

    Retail: $659.99

  10. Zapco ST-104D Mini SQ - 4-Channel 540W RMS Mini Amplifier

    Zapco ST-104D Mini SQ - 4-Channel 540W RMS Mini Amplifier

    SKU #: 03788

    Special Price $399.99

    Retail: $549.99

  11. Zapco ST-204D SQ III 4 Ch. Class D SQ Amplifier

    Zapco ST-204D SQ III 4 Ch. Class D SQ Amplifier

    SKU #: 03786

    Special Price $699.99

    Retail: $769.99

  12. Focal FDP-4.600v2 4-Channel 800 RMS Class D Amplifier

    Focal FDP-4.600v2 4-Channel 800 RMS Class D Amplifier

    SKU #: 03767

    Special Price $849.99

    Retail: $949.99

  13. Zapco ST-4X-SQ-III 4-Channel Full Range Class AB Amplifier

    Zapco ST-4X-SQ-III 4-Channel Full Range Class AB Amplifier

    SKU #: 03758

    Special Price $399.99

    Retail: $529.99

  14. Zapco ST-4X-II 4-Channel Full Range Class AB Amplifier

    Zapco ST-4X-II 4-Channel Full Range Class AB Amplifier

    SKU #: 03757

    Special Price $239.99

    Retail: $349.99

  15. TG4S - TRU Technology A/B 4-Channel 480W RMS Tungsten Series Amplifier

    TG4S - TRU Technology A/B 4-Channel 480W RMS Tungsten Series Amplifier

    SKU #: 03702

    Special Price $699.99

    Retail: $999.99

  16. Focal FDP SPORT V2 4-Channel 800W RMS Recreational Off-road Amplifier

    Focal FDP SPORT V2 4-Channel 800W RMS Recreational Off-road Amplifier

    SKU #: 03693

    Special Price $999.99

    Retail: $1,219.99

  17. Sundown Audio SAM-100.4 Bluetooth 4-Channel 700W RMS Marine Amplifier

    Sundown Audio SAM-100.4 Bluetooth 4-Channel 700W RMS Marine Amplifier

    SKU #: 03868

    Special Price $349.99

    Retail: $418.99

  18. Mosconi PRO 4/30 Class A-AB Technology 4-Channel Amplifier

    Mosconi PRO 4/30 Class A-AB Technology 4-Channel Amplifier

    SKU #: 03750

    Special Price $2,299.99

    Retail: $2,549.99

  19. Power Acoustik RZ4-2000D 4 Channel 2000W Amplifiers

    Power Acoustik RZ4-2000D 4 Channel 2000W Amplifiers

    SKU #: 03749

    Special Price $129.99

    Retail: $209.99

    • NewNew
    ARC Audio 1000.4 - 4-Channel 1000W RMS Amplifier

    ARC Audio 1000.4 - 4-Channel 1000W RMS Amplifier

    SKU #: 03558

    Special Price $1,048.99

    Retail: $1,399.99

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