Alpine KTA-450 Power Pack Compact 4-channel car amplifier — 50 watts RMS x 4 License Plate Mount handles up to 75 watts

handles up to 75 watts RMS (230 watts peak power)

With the addition of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each sold separately)

maximum performance and sound quality

warranty: 2 years

vehicle power adapter

Alpine KTA-450 Power Pack Compact 4-channel car amplifier — 50 watts RMS x 4 License Plate Mount handles up to 75 watts4 channel car amplifier 50 watts RMS x 4 at 4 ohms (45 watts RMS x 4 at 2 ohms) 100 watts RMS x 2 bridged at 4 ohms CTA 2006 compliant Dynamic Peak Power (DPP) technology adds a burst of power when needed selectable high pass filters (60, 80, 120 Hz at 12 dB octave) on front and rear channels preamp and speaker level inputs selectable 2 or 4 channel input