Alpine KTA-200M Power Pack mono subwoofer amplifier — 200 watts RMS x 1 at 2 or 4 ohms Scion direct fit securing a professional-grade bass foundation

securing a professional-grade bass foundation customized specifically for your vehicle's cabin

USB charging (1A)

4 Double-DIN bracket mounting screws

The Ghost is the original aftermarket CAN bus immobilizer

Alpine KTA-200M Power Pack mono subwoofer amplifier — 200 watts RMS x 1 at 2 or 4 ohms Scion direct fit securing a professional-grade bass foundationProduct highlights: compact mono subwoofer amplifier 200 watts RMS x 1 at 4 ohms or 2 ohms CTA 2006 compliant Dynamic Peak Power (DPP) technology adds a burst of power when needed selectable low pass filter (60, 80, 120 Hz at 12 dB octave) preamp inputs only PowerStack bracket included for mounting amp behind an Alpine iLX digital multimedia receiver Alpine iLX 407 Alpine iLX W670 M Alpine iLX W670 S Alpine iLX W770 Alpine iLX W770 M wiring, hardware,