Alpine KTP-445 4-channel Power Pack Amplifier

Alpine KTP-445 4-channel Power Pack Amplifier Review

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4 ohms: 45 watts x 4 chan, Total RMS power output: 180 watts, Class D Design, Selectable gain switch (high/low), Fuse: 15A x 1, Easy installation, Plug and play, CEA-2006 compliant

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Customer Review

Jul 22, 2011 11:46:36

Alpine MRP-M850 Mono Power Amplifier

Alpine MRP-M850 Mono Power Amplifier Review

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Alpine MRP-M850 Mono Power Amplifier Feature

• Mono subwoofer amplifier, 500 watts RMS at 4 ohms (800 watts RMS at 2 ohms), Gold plated terminals, Class-D Design, speaker and preamp level inputs
• 500 watts RMS at 4 ohms
• 800 watts RMS at 2 ohms
• Gold plated terminals
• Class-D Design, speaker and preamp level inputs

Mono subwoofer amplifier, 500 watts RMS at 4 ohms (800 watts RMS at 2 ohms), Gold plated terminals, Class-D Design, speaker and preamp level inputs

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Customer Review

Jul 21, 2011 08:20:42