by garbo41610 » Tue Oct 26, 2010 6:28 am
The JL subs aren't really suited to a free air application. Digital designs make an 8" sub that can be used free air and so do vibe, pioneer and kenwood. I personally would stay away from the latter two ad I have never liked their speakers. They tend to go loud not accurate.
Your best bet is to speak to some car audio places in your area (not Stratford or jb etc they just want to make a sale) and get their advice.
If the mac indeed does put out 72wRMS then that is heaps of power to go fairly loud. However I wouldn't count on the signal it produces would be very clean and if you were to push it there would be a chance you could ruin your new sub.
Car(s): Steel Silver MY10 GT Wagon + 1985 Subaru Sherpa
Mods: (GT) HKS Panel Filter. The HKS I put in the MY10 is the same filter I took out of my MY05 GT. So yes, they do fit. Custom leather heel pad to minimise carpet wear in the drivers footwell. Slotted front rotors. (Sherpa) 14'' 6 Spoke mags, Chrome Gear Shift (sick!), Alloy Pedals (sicker!), new positive and negative battery terminals, Alpine cda-9827 H/U, JBL GT 6x9's boxed and mounted (sickest!), Kicker DS650.2 component speakers mounted in the footwells in flibreglass pods, Alpine MRP-F200 4 channel amp (4x40wRMS), Rebadged with hektik chrome eBay badges, STi stickers for more powaaaa, "leather" handbrake boot, recarpetted with grey/black car carpet from Bunnings, sick Clarke Rubber boot mat, polished and waxed.