The BMW 2.1 IMP HARNESS connection cables are designed to connect BMW speakers and the IMPULSE 4.320 compact 4-channel digital amplifier. The BMW-specific connectors simplify installation.

This cable allows amplification of the front speakers of a vehicle on 2 channels and amplification of two BMW subwoofers on the other two channels of the IMPULSE 4.320 amplifier.

Developed with twisted cables to eliminate interference
Compatible with the IMPULSE 4.320 amplifier
BMW-specific connectors for a quick and seamless connection
No welding required
Length: 4 m