Alpine, KTA-200M



Mono Power Pack with Mount - Dynamic Instantaneous Power 1x400W @ 4Oomi

The KTA-200M is an extremely compact mono amplifier, designed primarily to fit and attach to the iLX-W650BT , but can also be used separately for each solution.

It has Alpine Dynamic Peak Power (DPP) technology, which allows the KTA-200M to reach 400W.



  • Terminal Layout: Single-side 22-pin connector for speaker and power cables
  • Small footprint for easy installation in a 2DIN dock


  • Class-D (Digital) Amplification Circuit with Alpine's Dynamic Peak Power (DPP) Technology
  • Channel Design: mono
  • DIP Switches
  • RCA input
  • Crossover: Adjustable Low-Pass Filter (LPF)
  • Gain Control: on-board dial and RUX-KNOB2 compatible
  • Included Power-Stack bracket and screws for back-mount to iLX-W650BT
  • Included cable harness   

RMS Power Ratings

  • Per Channel into 2 Ohms, 14.4V (≤1% THD + N): 1 x 200W
  • Per Channel into 4 Ohms, 14.4V (≤1% THD + N): 1 x 200W

DPP (Dynamic Peak Power) Power Ratings

  • Per Channel into 4 Ohms, 14.4V (≤1% THD + N): 1 x 400W

Sound Tuning

  • Crossover: Selectable LPF: Off / 60Hz / 80Hz / 120Hz (-24dB / Oct.)


  • THD + N (@ 1W into 4 Ohms): <0.2%
  • S / N Ratio (ref: 1W into 4 Ohms):> 85dB
  • Power Requirements: 14.4 V.DC (9 - 16 V allowable)
  • Weight: 0.6kg


  • Width: 89mm
  • Height: 36mm (39mm with attached universal bracket)
  • Length: 181mm (198mm with attached universal bracket)