Alpine KTP-445U 4 Channel 45W Power Pack Car Amplifier

Alpine KTP-445U Universal Power Pack Compact Car Amplifier As Is Untested

2 Alpine KTP-445U 4-Channel 45W RMS x4 Car Audio Amplifier Power Pack

Alpine KTP-445 45W Head Unit Power Pack

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

ALPINE KTP-445U Compact Class D AMP 45W x 4CH Open Box Very Good !!

Alpine KTP-445U Universal 4-Channel 180W RMS Compact Car Audio Amplifier U/C

Alpine KTA-450 4-Channel Power Pack Amplifier