Many of the new BMW range, 1-Series, 3-Series & 6-Series for starters come as standard with a mid-bass driver located under the seat, a mid-range in the door, and dependant on specification a tweeter in the mirror back. CDT offer a fantastic solution to install into this car, the HD632S, consisting of a 6 mid-bass, with shallow enough mounting depth to fit into the enclosure under the seat, a 3 mid-range that fits simply into the door location, and a tweeter that will fit into the mirror back. All of this comes packaged with the EX-30 3-way x-over which offers enough adjustability to integrate the drivers.

Cast Slim Mount 6.5" Mid woofer & 3" cast midrange
Mounting depth 6.5" woofer 1.87"
Mounting depth 3 mid 2 1/4
Xover: HD-30 Mid-E.Q. 4/5th order Elliptic 24dB.
Tweeter: DRT-25 extended range 1" silk Tweeter Power
Power Handling: 220 watt RMS @ 100Hz High-Pass
Frequency Response: 60-20kHz
Sensitivity: 92.3 dB.
Impedance: 4Ohm