15" subs are EVERYWHERE! I threw a kicker compVR in a 3.5 cuft sealed & holey box in an old buick trunk and it got reaaaallly low and loud enough. If the box was properly sealed I'd still be using it but it was a cupboard with a peice of wood over it LOL. I switched to a 2 cuft sealed box and it sucked. Didn't get low or loud. I also used 2 12's sealed on 750W and it wasn't as loud as the 15 in the larger box. I'd say either use 2 10's ported or 1 15" sealed in a large box. Same power. Try a compVR on 500W or a Q on 1000W. To be honest there isn't a hole lotta difference between 500-1500W. Not that I noticed anyways.

 

15's are for vans other then that there a waist of space.

 

I love 15's. Often times a single 15 can be done in a box the same size, if not smaller, than 2 12's. Problem is they are hard to fit in smaller vehicles (usually due to height or depth of the box). I still miss my van with 2 15L5's

It all depends with your system goals, budget, and space.

 

Where are all these horribly misinformed post coming from in this thread!? also.... its WASTE. NOT WAIST, your WAIST is just above your hips.

 

w t f


lol man i thought i was makin recession moves but jeeze!

 

This thread is full of fail.

I love my 15s, I have used more 15s then 10s or 12s now.

 

It wasn't that bad of a box.

 

well as long as it got the job done i give it a thumbs up

 

I love my 15, and the box is so small it's non existent

strange thread but fun to read.

 

you sit in it