IW-IMP-EXT150 Impulse amp cable kit, facilitates quick install of Impulse amps to vehicles via ISO plugs

Compatible with the IMPULSE 4.320 compact 4-channel digital amplifier, the IMP EXTENSION I/O 150 extension cables with Plug & Play connections offer total installation freedom as they can connect each amplifier channel to one of the speaker drivers.

Input/output extension: ‘Input’ to send the audio signal from the main unit to the amplifier and ‘output’ to send the signal leaving the amplifier to the original audio system. 


  • Developed with twisted cables to effectively eliminate disturbance
  • Three different lengths to suit all vehicles
  • Cut-resistant protective shield
  • Great flexibility for the easiest possible installation
  • Double In/Out connector to also receive the amplified signal from the IMPULSE 4.320
  • No soldering required
  • Length: 5ft (1,50m)