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Car Audio - Amplifiers - 4 Channel Amplifiers

Sony XM-SW3 In-Car Class AB 3 Channel Amplifier

Item No: XMSW3
RRP: AU$169

Our Price: AU$138

Save: AU$31

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Pioneer GM-D1004 Compact FD 4 Channel Amplifier

Item No: GMD1004
RRP: AU$219

Our Price: AU$139

Save: AU$80

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Kenwood KAC-PS647 4 Channel Amplifier

Item No: KACPS647
RRP: AU$199

Our Price: AU$145

Save: AU$54

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Kenwood KAC-PS847 4 Channel Amplifier

Item No: KACPS847
RRP: AU$299

Our Price: AU$155

Save: AU$144

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Pioneer GM-D8604 4 Channel 1200W Class FD Car Amp

Item No: GMD8604
RRP: AU$399

Our Price: AU$208

Save: AU$191

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Kenwood KAC-PS947 4 Channel Amplifier

Item No: KACPS947
RRP: AU$349

Our Price: AU$219

Save: AU$130

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Soundstream Di3604 4 Channel Amplifier

Item No: Di3604
RRP: AU$499

Our Price: AU$299

Save: AU$200

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Pioneer GM-D9604 4 channel Class FD Amplifier

Item No: GMD9604
RRP: AU$499

Our Price: AU$299

Save: AU$200

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Kicker KX4004 400RMS KX Series 4 Channel Car Amplifier

Item No: KX4004
RRP: AU$419

Our Price: AU$329

Save: AU$90

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Polk Audio PA660 4 Channel Class AB Amplifier

Item No: PA660
RRP: AU$399

Our Price: AU$349

Save: AU$50

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Soundstream STL4500 4 Channel Amplifier

Item No: STL4500
RRP: AU$469

Our Price: AU$349

Save: AU$120

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Kicker KXA4004 4 Channel Amplifier

Item No: KXA4004
RRP: AU$399

Our Price: AU$359

Save: AU$40

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JL Audio XD4004 Class D 75 Watts x 4 Amplifier

Item No: XD4004
RRP: AU$539

Our Price: AU$450

Save: AU$89

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Polk Audio PAD40004 Class D MOSFET 4 Channel Amplifier

Item No: PAD40004
RRP: AU$649

Our Price: AU$580

Save: AU$69

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JL Audio HD6004 HD 4 Channel Amplifier

Item No: HD6004
RRP: AU$999

Our Price: AU$745

Save: AU$254

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