My install, forgot to post when it was done...DIY Included
Forgot to ever post up the results. But the system is in and it all works very well...
Definitely satisfied with the power output for the single IDQ 10", its much louder than I imagined it would be, but sound quality is still very good. Sub box back is sloped to fit right against seatback, and it is 11" at the bottom(deepest portion), so the impact on trunk space is minimal, but still allows for .9 Cu.Ft. inside the sealed box. Box is banana plugged for easy removal at track events.
The amps and croossovers are mounted in the spare well and all wires are Molex connected at the edges of the board so the entire board can be removed for Auto-X or spare access in about two minutes.
Subwoofer, Image Dynamics IDQ10V3.D4
Mono Amplifier, Alpine MRP-M500
Components, Diamond Audio S600s
Amplifier, Alpine MRP-F300
Link to the DIY I wrote along with the Install...
A couple Pics too...
2001 330i 4dr - In the garage.
1986 335is - Sold.
1975 2002 - Sold.
1989 E30 M3 - Sold.
Last edited by 4 door 330; 06-07-2009 at 10:32 PM.