KTP-445A Head Unit Power Pack

This easy to install, plug and play, Alpine head unit power pack amplifier gives you a higher wattage output to your speakers for better sound and speaker control. Power pack amplifiers result in up to a 150 percent power increase over the original power from the head unit's built-in amplifier. Plug and play power pack amplifiers require no additional wiring which makes for a easy and fast installation. Its compact size means it will fit just about anywhere including in your dash. The Power pack amplifier delivers 45 watts x 4. This amplifier works with select 2005 and newer Alpine head units.