Audison Prima AP F IN ADP - 8.9bit Adaptor bit and your amps may end

and your amps may end up with very little audio signal resulting in weak sound

Provided cable with built-in crossover designed to save space in a OEM upgrade scenario

The remote control is designed with an ergonomic and robust build

Speaker connectors

The active circuitry used in the LCQ-1 provides dramatically better sound quality and enhances the bass response

Audison Prima AP F IN ADP - 8.9bit Adaptor bit and your amps may endAudison Prima ASD BYPASS Plug & Play harness takes the ASD module inputs iDrive outputs and bypasses them into the HiFi HK(674) OEM amp inputs. For the older MOST digital HK OEM amp, the bypass harness prevents the ASD module from sending a signal into the system but keeps it powered and operating. (Active Sound is BMWs designation for artificial exhaust sounds). NOTE: Not required or compatible with cars using AF BMW ReAMP3. Features High flexibility