ive got an alpine type r 10" in an audio integrations perfect fit enclosure. looks like its from factory and its more than enough bass for me, ive turned the bass down a bit. i replaced all the other speakers as well, if you see what they look like, you might want to swap them out. the little paper speakers can only do so much.

 

For what you'll spend on that JL W7, there are better options out there for the money.

 

i have 2 12 inch alpine type Rs... HEAVY

 

1 10 or 12 should do the job. I run a single Elemental Design 13kv2 in a 1 ft cube sealed box with 350 rms, and its plenty for me. I also have Elemental Designs 6500 components up front.

That w7 would be awsome with a matching amp running the subs rms. With a single sub you will still have trunk space.

 

zlevo8 thats what I did just with dif speakers.

ull be ok.

 

3/4 in mdf if you have a box built

 

the stock alternator should be ok. aslong as your gain on the amp is matched with the incar speaker you should be good, i would set the crossover down low around 80hz with a 12-24db rolloff

 

Good man!! Not many people running Elemental Designs. How do you like yours?? They are such good sub for the price!