Increase output and dynamic response with this simple-to-install head unit power upgrade. The Alpine KTP-445 amplifies your head unit's power output, for up to a 150 percent power increase over the original power from the head unit's built-in amplifier. If you're looking for a way to get way more sound without large, cumbersome components the KTP-445 is your solution.
- Universal Application RCA or High Level in
- Efficient digital technology ensures things are running cool
- With a small, compact footprint, it fits easily in your dash, allowing you to expand the capacity of your system without taking up much space
- Employs trickle-down technology from PDX amplifiers for lots of power within smaller spaces
- A high/low gain switch allows for proper gain settings
- 40% power increase compared to built-in head unit power
- Increases output to 45watts RMS x 4 for tighter bass, and clearer highs