Focal Inside IW IMP 2.2 – ISO Harness Cable

The IW IMP 2.2 Harness by Focal Inside is a universal ISO adapter cable designed for the IMPULSE 4.320 four-channel digital amplifier. This 1-meter-long harness allows you to connect the amplifier to two front channels and two ISUB TWIN subwoofers (using two bridged channels) without any modifications to the vehicle’s original wiring.

Designed for all types of vehicles, this harness ensures quick and reliable Plug & Play installation. Connection to Focal Inside extension cables is achieved via ISO connectors, eliminating the need for soldering and making installation straightforward and safe.

Key Features

• ISO adapter cable for IMPULSE 4.320 four-channel amplifier
• Connects two front amplifier channels and two ISUB TWIN subwoofers (bridged channels)
• Universal vehicle compatibility
• 1-meter-long cable for flexible installation
• Plug & Play – no modifications to original wiring required
• Easy connection via ISO connectors; no soldering needed