Compact 4-channel car amplifier — 50 watts RMS x 4
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.
4-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
Power Stack bracket included for mounting amp behind Alpine iLX-W650 (#500ILXW650) or iLX-407 (#500ILX407) digital multimedia receiver
wiring, hardware, and fuse not included with amplifier
12-gauge power and ground leads and a 20A fuse recommended
