lacboi

No. Its almost like the gains are being messed with but its not.

Pioneer 7200 headunit Audiocontrol Epic 160 Hifonics HFXR crossover Zeus 80.4 (mids and highs) Hofonics Colossus (sub) new version Two DD 3512

Im helping a friend with his stereo and we are having the strangest issue. We installed a Hifonics Colossus and it was banging hard that day, now every since when th volume is turned up to daily listening levels it like 3/4 of the output is gone. We have done everything from by passing his crossover adding a line driver and nothing seems to work. Has anyone had this issue or any suggestions on what I should try next?

That's what I plan to do Trippi

Thanks Hobby im finally trying to build something that will get loud

Looking to wall 4-15's in a 95 Deville. Do you think I have enough room if given each sub about 3- 3.5 cu ft each?

So its lvl5 softparts? Hmmm.

Ascendant Audio is good as well just don't see many people running them. All I see is Dc and Sundown

what subs would you suggest, and i only wont to give up aboutn 6cuft.or less. Well when I had the one 15 it was n a 5 cuft box and it took up almost my whole trunk. I would say like a dc level 3 or 4 15 in a 3-3.5 cuft box port facing driver side wall. This will get pretty loud with the amp u have.

Never heard either but both are good companies so for just a lil something either should be fine.

I have the same car but decided to go wall. Haven't started yet but in the works. As far as subs its whatever you want like the other guys said two or three subs ported will be easiest option. I did two 15's in athe sealed box then went with a DD 9515 in a ported box. Both did good but due to how the trunks are in these cars all of your sound will be trapped unless you cut into the cabin. My opinion would be to cut some type of port thru the rear deck. This is why im walling trunk wasn't doing it for me. Feel free to ask any questions if you have them.