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Alpine KTP-445A Power Pack

$189.00 $174.00
(You save $15.00)
Calculated at checkout

Product Description

Alpine KTP-445A Power Pack

The Alpine KTP-445A Head Unit Power Pack is an easy-to-install power upgrade amplifier that allows you to add higher output and more dynamic response to your Alpine head unit. The KTP-445A amplifies your Alpine head unit's power output, resulting in a 150% power increase over the original power from the head unit's built-in amplifier.


• Plug-and-play compact Class D amplifier for Alpine in-dash receivers
• 4-channel amplifier
• 45 watts RMS x 4 at 4 ohms (CEA-2006 compliant)
• Fuse: 15A

• RMS Power Output (Watts x Channels): 45 x 4
• Peak Power Output (Watts x Channels): 90 x 4
• Best Frequency Response: 20-20k Hz
• THD at Rated RMS Power: 1%
• Signal to Noise Ratio: 84 dB
• Input Voltage: 14.4v

• Width: 19cm
• Height: 3.5cm
• Depth: 7cm


Product Reviews

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  1. great upgrade for the money 5 Star Review

    Posted by on 15th Nov 2017

    Very happy with this! Speakers now sound much better plus it was extremely easy to fit. It's nowhere near as good as a proper amplifier but it will definitely do the job until I can afford a bigger amplifier.