Originally Posted by WVSubs
Several people on here have made MBMs with 18" drivers. Although my enclosures may need a little modification, I think these will work well. Plus I already have everything purchased. My room is 3500 cubic feet so I get no room gain and need some impact. I will power em both from a Crown XLS 2502 I already have. With a little help I think I can meet or exceed the MBMs. Hopefully
I appreciate the insight but if I order more crap my wife will kill me so these 18s we gotta figure out haha.
The DIY Groups Mag 12 is 93dB sensitivity 12" with 9mm of Xmax, the PA460 is 97 dB sensitivity 18" with 6mm of Xmax.
I included a WINISD comparing the two. You would have to use twice as many Mag 12s($160) to beat the PA460($100) and also the Mag 12s would need2x as much power(Inuke 6000 $325) so it would end up costing you much more to go with Mag12s.
HTPC, Sony 40es, 120" Silver Ticket, 7702mkii, Sunfire Amp 225w, JBL 590, JBL 520
PSA XS30, Seaton Submersive, 2 Um-18 8cf sealed, Outlaw Ultra x 12, Kappa Pro 18LF, BFM Tuba 60 horn, B&C 18TBW100 6cf 41hz, 34hz, 28hz tune
iNuke 3000 & 6000 DSP's, Crowson Motion Actuator
Last edited by bscool; 03-17-2017 at 11:45 PM.