KTP-445A Alpine Head Unit In-Line 4-Channel Power Pack Amplifier 45W

Alpine KTP-445A 4 Channel 40W Power Pack Car Amplifier

Alpine KTP-445A Compact Power Pack 4-Channel Car Audio Amplifier 45W RMS x4

Alpine KTP-445A 4-Channel 180W Car Amplifier - Black

Alpine KTP-445A Power Pack Series 4-Channel Amplifier 45W X 4 ***No Wires***

Alpine KTP-445A 4-Channel 180W Car Amplifier - Black Power Pack Amp, NO CABLES

Open Box Alpine KTP-445A 4-Channel Power Pack Compact Upgrade Amplifier

ALPINE KTP-445UJ 4-Channel Compact Digital Amplifier Tested Working Japan