I just down sized with my new vehicle so im thinking of running 2 15" Fi Q's sealed to help conserve trunk space. I want to keep using my T2500 but my question is will this be too much power to run these subs sealed? i plan on using an enclosure that is approximately 3^3ft per chamber. The car is a 2006 Impala SS. Any help would be much appriciated. Thanx.

3.3ft3 is a little large for fi specs. You only need 2.6ft3 and that amp should be fine for two of those.

You can always limit the power an amplifier puts out.

Bigger box = Deeper response

Edited January 6, 201015 yr by DeepSubBoy

Bigger box = Deeper response

We know that, we are trying to determine power output in relation to his subs not which box has a deeper response.

Thanks for all the input guys. I know the potential of this amp. I had it running full tilt at around 3200w on two 18" BLs. Im just wondering if the same amount of power can be ran on 2 Qs in a sealed application. My confusion comes about because ive typically ran very large ported boxes in which the sus have had the opertunity to breathe. This is my very first go at a sealed application...EVER. LOL. So i just want to be safe with that amount of power. I know that I can turn my amp gains down and not run the full potential of the T2500, but lets face it. Anyone with that much power and more wants to get every drop out of it!! Im no different. Im not trying to be the loudest in the world by any means, i just want to push my subs to there limits safely on a daily basis. Thanks again guys.

Edited January 7, 201015 yr by Terence