W-Body Car Audio

Kenwood KAC-8151d Class D Mono Bass Amplifier

With a maximum power rating of 1,000 watts, the KAC-8151D is perfect for powering subwoofers. Its 200 watt x 1 Class D power amp uses digital switching to amplify audio signals, for highly efficient power with far less heat. It has selectable bass boost (+6/+9/+12dB/Off) that's controllable with the included wired remote. A variable low-pass electronic crossover and a selectable infrasonic filter give you tremendous installation flexibility. Also included are a Dynamic Expander circuit, speaker level inputs, and a Quiet Turn-On circuit.

Key Features

  • Cast Aluminum Heat Sink: with Sandblast Finish
  • Power Indicator: Blue Logo Triangle
  • Class D Operation
  • Ground Isolation Circuit
  • Quiet Turn-On
  • RCA Audio Inputs: Gold-Plated
  • RCA Line Outputs: Gold-Plated
  • Selectable Infrasonic Filter: Off/15/25Hz, 18dB per Octave
  • Speaker Connectors: Gold-Plated, Screw-Type
  • Speaker Level Input Terminals: Plug-Type
  • Variable Low-Pass Electronic Crossover: 50Hz - 200Hz, 18dB per Octave
  • Bass Boost: Off/+6/+9/+12dB (Remotely-Controllable)
  • Remote Control for Bass Boost

Power Output

  • Maximum Output Power: 1000 Watts
  • Power Output at 2 Ohms, at 14.4V (100Hz, 0.5% THD): 400 Watts x 1
  • Power Output at 4 Ohms, at 14.4V (20Hz - 200Hz, 0.5% THD): 200 Watts x 1
  • 2-Ohm Stable
  • Copper-Shielded EE Core Transformer
  • Noise Supression Filter: Large Toroidal
  • Power Input Terminals: Gold-Plated, Large Screw-Type
  • Power MOSFET Switching Power Supply
  • Power Supply Fuse: 40A
  • Secondary Capacitors: 2 Large

Click here to bookmark this page

Do you have a question? Click here to ask at deCAF: Car Audio Forum!