Focal BMW/IMPULSE 4.320 Car Harness

The BMW 2.1 IMP HARNESS connection cables are designed for connecting BMW speaker drivers and theIMPULSE 4.320 compact 4-channel digital amplifier.The specific BMW connectors make installation simple. This cable enables amplification of a vehicle's front speakers across 2 channels, and amplification of two BMW subwoofers over the other two channels of the IMPULSE 4.320 amplifier. The BMW 2.1 IMP HARNESS connection cables are designed for connecting BMW speaker drivers and theIMPULSE 4.320 compact 4-channel digital amplifier.The specific BMW connectors make installation simple. This cable enables amplification of a vehicle's front speakers across 2 channels, and amplification of two BMW subwoofers over the other two channels of the IMPULSE 4.320 amplifier.