Four Channel
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Hertz SP4.900 4-Channel 1000W RMS Motorcycle / MarineSpeakers Amplifier
SKU #: 03918Special Price $549.99
Retail: $899.99
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DD Audio Digital Designs D4.125 4-Channel 800W RMS Amplifier
SKU #: 03948Special Price $319.00
Retail: $529.99
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Zapco ST-104D Mini SQ - 4-Channel 540W RMS Mini Amplifier
SKU #: 03788Special Price $399.99
Retail: $549.99
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DD Audio Digital Designs D4.200 4-Channel 2200W Amplifier
SKU #: 03832Special Price $579.99
Retail: $799.00
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Zapco ST-64D Mini SQ - 4-Channel 352W RMS Mini Amplifier
SKU #: 03787Special Price $299.99
Retail: $439.99
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Focal FDP-4.600v2 4-Channel 800 RMS Class D Amplifier
SKU #: 03767Special Price $849.99
Retail: $949.99
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Zapco ST-4X-DSP-III - 4-Channel 100W RMS x 4 Class A/B Amplifier
SKU #: 03790Special Price $599.99
Retail: $659.99
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Zapco ST-4X-SQ-III 4-Channel Full Range Class AB Amplifier
SKU #: 03758Special Price $399.99
Retail: $529.99
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- Sale
Zapco ST-4X-II 4-Channel Full Range Class AB Amplifier
SKU #: 03757Special Price $199.99
Retail: $349.99
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Focal FDP SPORT V2 4-Channel 800W RMS Recreational Off-road Amplifier
SKU #: 03693Special Price $999.99
Retail: $1,219.99
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Sundown Audio SAM-100.4 Bluetooth 4-Channel 700W RMS Marine Amplifier
SKU #: 03868Special Price $349.99
Retail: $418.99
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Mosconi PRO 4/30 Class A-AB Technology 4-Channel Amplifier
SKU #: 03750Special Price $2,499.99
Retail: $2,549.99
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Pioneer GM-DX874 600W RMS 4-Channel Class FD Amplifier
SKU #: 03623Special Price $269.99
Retail: $349.99
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ARC Audio 1000.4 - 4-Channel 1000W RMS Amplifier
SKU #: 03558Special Price $1,048.99
Retail: $1,399.99
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Power Acoustik RZ4-2000D 4 Channel 2000W Amplifiers
SKU #: 03749Special Price $98.99
Retail: $159.99
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ARC Audio 1000.4 DSP 4-Channel 1000W RMS Amplifier
SKU #: 03555Special Price $1,508.99
Retail: $1,899.99
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Sundown Audio SAE-400.4 V.3 4-Channel 1600W RMS Amplifier SAEV3-400.4D
SKU #: 03518Special Price $319.99
Retail: $499.99