KTP-445A Alpine Head Unit In-Line 4-Channel Power Pack Amplifier 45W RMS x 4
Compact Class D amplifier for Alpine in-dash receivers. Compact size lets the KTP-445A fit where most amplifiers won’t. It's small and compact at only 7-7/16” x 1-1/2” x 2-1/2”. 45 watts RMS x 4 at 2 to 4 ohms (CEA-2006 compliant).