The KTP-445A connects to any 2005 and newer Alpine headunit that uses a black power harness. It will not work with the CDE-100 receiver.
If your receiver's power circuit is not protected by a 15-amp or larger fuse, you'll have to run a separate power wire to the battery. Be sure to add a 15-amp inline fuse as close to the battery as possible.
Want a simple way to kick up the power of your Alpine receiver? Alpine's "Power Pack" amplifier increases your receiver's power output to 45 watts RMS power by 4 channels — plenty of power to drive high-performance speakers or keep up with a big subwoofer amplifier. Best of all, you install the compact Power Pack by plugging it directly into your Alpine receiver's wire harness — no extra wires to run, and no other connections needed.
Note: The KTP-445A Power Pack won't work in systems where an outboard factory amplifier is still active. You'll have to bypass the factory amp if you want to upgrade your power with the KTP-445A. Please contact an Advisor at 1-888-955-6000 to check compatibility if you have any questions.
KTP-445A Power Pack and harnesses