Open Box Alpine KTA-450 4-Channel Power Pack Head-Unit Amp

Alpine KTA-450 4-Channel 400W Amp Power Pack Class D Amplifier New Compact

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

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

Alpine S-A32F, S Series Class D 4 Channel Car Amplifier, 320 Watts RMS (OB)

Alpine KTP-445 45W Head Unit Power Pack

Alpine KTA-450 Power Pack Car Amplifier

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