Alpine KTP-445A 4 Channel Amplifier

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Alpine KTP-445A 4 Channel Amplifier Head Unit Power Pack

Alpine KTP-445A 4 Channel Amplifier

The Alpine KTP-445A adds a more dynamic response

Add higher output and a more dynamic response with this easy-to-install Alpine head unit Power Pack upgrade. The KTP-445A 4 Channel Amplifier Power Pack amplifies power output on select 2005 and newer Alpine head units, resulting in up to a 150 percent power increase over the original power from the head unit’s built-in amplifier.

Best Signal-to-Noise Contender In Its Class

In order to ensure that Alpine sound quality is heard, we’ve created a platform that offers an unbelievably low noise floor, taking extra care to ensure a clean signal path, with no extraneous interference. The end result: The KTP-445A Power Pack boasts 1 Watt Signal-to-Noise Ratio of 82dB or better.

More Information
Ohm Ohm
Power Handling 45 Watts x 4 @ 4Ω/2Ω
Frequency Response <0.03% THD+N @ 1W, 1% THD+N @ rated power.
Dimensions 7-7/16” x 1-1/2” x 2-1/2
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