A JL audio single 10'' W6V3 in a JL box :
HO110-W6v3 - Car Audio - Subwoofer Systems - H.O. Wedge
for these :
http://www.amazon.com/Rockford-Fosgate-P3D2-15-15-Inch-Subwoofer/dp/B004UFHXVA/ref=sr_1_1?ie=UTF8&qid=1431393865&sr=8-1&keywords=p3+15%27%27
Ive always 2 x 15''s !
HO110-W6v3 - Car Audio - Subwoofer Systems - H.O. Wedge
for these :
http://www.amazon.com/Rockford-Fosgate-P3D2-15-15-Inch-Subwoofer/dp/B004UFHXVA/ref=sr_1_1?ie=UTF8&qid=1431393865&sr=8-1&keywords=p3+15%27%27
Ive always 2 x 15''s !