Focal Inside 2.2 IMP Harness for Impulse 4.320 4 Channel Amplifier & ISUB Twin

FOCAL IW IMP 2.2 HARNESS

Connects Impulse 4.320 front speakers plus two ISUB Twin subs

Inside upgrade harness

The 2.2 IMP HARNESS connection cables are designed for connecting speaker drivers and the Focal IMPULSE 4.320 compact 4-channel digital amplifier. Connects Impulse for amped front speakers plus two ISUB Twin subs.

This cable enables amplification of a vehicle’s front speakers across 2 channels and amplification for two ISUB Twin subwoofers over the other two channels of the IMPULSE 4.320 amplifier.

HARNESS FOR ISUB TWIN WORKING WITH IMPULSE AMP