View Full Version : more bass

05-29-2008, 12:14 AM
i have 2 jbl 1200 12s and a jbl 1200.1 amp i need to know what size box i need and what kind of box and also the best way to wire this all up

05-29-2008, 12:17 AM
what voice coils prolly a ported box

05-29-2008, 12:19 AM
i would prolly do like a 4.5-5 cube box tuned to like 33-35 hz's

05-29-2008, 12:20 AM
they are duel voice 4 ohm i have them in a ported box but i dont think that it is the right spec for the subs

05-29-2008, 12:21 AM
any wiring ideas

PV Audio
05-29-2008, 10:50 AM
Run them all in parallel to a 1 ohm load. + to + and - to - on each speaker, then plus to plus and minus to minus between the speakers and do the same to the terminal.