View Full Version : subs fireing towards trunk lid....

05-15-2008, 02:58 AM
is there any draw backs of this or not?

05-15-2008, 10:02 AM
It depends on how close the sub is to the trunk lid. If it is too close it may cause some cancellation.

I have tried both sub firing up and sub firing back in a trunk setup and I haven't noticed much of a difference. A DB reader may reveal otherwise.

05-15-2008, 03:17 PM
More rattles probably...

05-15-2008, 03:19 PM
i had subs firing up and there was a good amount of rattling but not too much more than when they were firing back. Just deaden your trunk lid..

Keith H
05-15-2008, 03:26 PM
In my experiences, 90% of all upward firing setups I've heard, weren't as loud as backward firing and didn't sound as good. And yes, it can make it rattle more depending on trunk lid.