Passione CDS (Custom Design System) series of vehicle-specific speaker systems for BMW. The supplied accessories are designed for car specific installations into factory locations and connected to the original wiring with no modification required. Custom-fit speakers designed to drop-in to vehicle manufacturer’s mounting positions to reproduce reference audiophile qualities.

BMW car stereo upgrade made easier by replacing plug and play BMW speaker mounting brackets developed by Passione Engineering Team. Fitted firmly into original BMW speaker console, the speaker system is turned to synchronized with the car stereo, Passione CDS speakers system expand the frequencies from 20Hz to 22kHz with good tonal balance. Passione BMW Custom Design System delivers ultimate satisfaction when choosing Passione CDS for BMW Car Audio upgrade.