Alpine KTA-450 Power Pack Compact 4-channel car amplifier (50w RMS x 4) Tesla direct fit frequency response: 45-20

frequency response: 45-20

14-band graphic equalizer

These black powder-coated 7 mm steel brackets will work with any enclosure with some drilling

2K QHD video quality will ensures every minute detail is captured

Alpine KTA-450 Power Pack Compact 4-channel car amplifier (50w RMS x 4) Tesla direct fit frequency response: 45-20Bump up the power If adding more power makes music sound better, Alpine's KTA 450 power pack will make a significant improvement in your system. This compact 4 channel amplifier puts out 50 watts RMS per channel from a tiny chassis that'll fit almost anywhere in your vehicle. KTA 450 uses Alpine's Dynamic Peak Power (DPP) technology to deliver a quick energy boost when needed, virtually doubling the amplifier's output power on musical peaks.