Alpine KTA450 4 Channel Compact Amplifier with 45W Dynamic Peak Power

Alpine KTA-450 4 Channel Amp with Dynamic Peak Power 45W RMS x 4 At 2 Or 4 Ohms

Alpine KTA-450 4 Channel Amp - DPP Technology - (45W X 4) w/ 12-gauge wiring kit

Alpine KTA-450 4 Channel Amp with Dynamic Peak Power 45W RMS x 4 At 2 Or 4 Ohms

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

Alpine KTP-445A Power Pack Read

Alpine KTP-1900 car audio power pack amplifier 4 Channel

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