Dayton RSS315HO-4 12" Reference HO Subwoofer 4 Ohm

I have 2 subs with a JBL BP600.1 amplifier running on them and besides the manufacturer defect of one sub..these are the only subs I have found that can handle my amp.Ive burned up 2 Lanzar 12s and 4 Pioneer 12s,a Jensen 10 and a Memphis 10(Best one out of these subs)and melted the plastic around magnetic of a Rockford Fosgate Punch 2 10,and blew the wire out the cone on an old school Kicker 15. My brother in laws friend built a box with the minimum specifications of space with burch wood with a rectangle port in the center of the subs and they hit HARD!!!! But great amount of space is required for more than one of these subs. We had to force the box in my trunk from behind the seat of a 1997 Pontiac Grand Am lol. But they are WORTH EVERY CENT.

Very well built and very heavy. Watch your fingers putting this in and aligning it.
Put this in an OEM 12" downfiring sub box. Amazing difference in sound quality for Music and HT use.
Definitely worth it.

Using the sub in my car, 1.2 cubic foot sealed box. Powered by old school Kicker ZR 360 amp, this amp has the current this sub needs to shine. I like tight bass and this sub has it!!! At 138.00 its very hard to beat and nicely made driver.