Dear Polk Guru's,
Current system installed in my car iis as follows:
HU Pioneer DEH p800
Front : MMC 6500 components
Rear : MMC 690 6x9
Amp : pa 500.4
I have the 6x9 running full range with gain set at 12'oclock and the momos upfront on hpf at 80 hz with bass boost on gain set at 2pm.
I have the following issues questions:
1. The momo comps were originally at the back and they sounded much sweeter when you heard them from the back seat. However they sounded flat upfront in the driving seat. Hence I switched them to the front and put the 6x9 at the back. The momo comps have lost the sweetness
2. With the volume on 0 when I start the car there is a soft popping sound and I can hear the engine whine thru the speakers. This is prob a wiring problem.........
3. I have read a lot about time alignment and how that contributes to SQ. With the existing set up how much would Improve the SQ if I upgraded the HU to Pioneer deh p880prs which has both the time alignment as well as a 16 band eq and you can eq left and right seperately
Thanks in Advance