jroo Posted June 26, 2012 Report Share Posted June 26, 2012 I was looking at the DD 6.5 subs first, but saw these and think they might work as well but are cheaper. Pulled the specs from their site and will power them with an old Rockford 800a2, so a clean 800 rms 4ohm. Each sub will see 200 watts at 4 ohms which also works better for my amp. impedence (ohm) 4 power (rms) 150 power (peak) 300 vc (inch) 1.5A/4 magnet (oz) 60 dcr (ohM) 3.2 L (mh) 2.288 fs (hz) 48.8 sd (msqM) 12.27 bl ™ 10.74 qms 4.334 qes 0.438 qts 0.397 n (%) 0.113 SPLo (dB) 82.6 vas (L) 4.423 Cms (mmm/N) 206.84 Mms (G) 51.5 Mmd (G) 50.7 Xmax (mm) 8 MD (mm) 105 OD (mm) 166.5 OH (mm) 122 MD (mm) 105 I was orginally thinking a 4th order at 1 cube common sealed and 1.5 ported at 50hz. I hadnt figured out port area, but want it to more musical so would be smaller. I also kicked around the idea of a T line. I dont car about metering or SPL. Looking for decent thump from 70 down in a Pathfinder Hatch. I also want to get as much low end out of the set up as possible thats why the thought of a T line. What do you guys think? Quote Link to comment Share on other sites More sharing options...
jroo Posted June 30, 2012 Author Report Share Posted June 30, 2012 come on folks, what you think Quote Link to comment Share on other sites More sharing options...
87chevyboi Posted June 30, 2012 Report Share Posted June 30, 2012 so you are trying to get bass out of 6.5's? why not just 2 8's? Quote My build aka Snow White whats wrong with fat chicks? they are like mopeds, as long as your friends dont see you riding it, they are a blast! hahah I am dumb as a stump. I live in the south and we are all dumb here. Link to comment Share on other sites More sharing options...
BobbyG2 Posted June 30, 2012 Report Share Posted June 30, 2012 so you are trying to get bass out of 6.5's? why not just 2 8's? Although I would rather do 2 8's as well, if he wants to do 6.5's let the man do 6.5's! Lol Since you're going over RMS, I'd stick to a 4th order. Make sure the magnets are in the ported chamber so you can smell voice coil if they're getting hot. T-Lines are very efficient, but they reduce the mechanical power handling of the subs. You'll want an amp that's less than the RMS of the subs if you wanted a T-Line. Quote *New vehicle and system coming soon.* Link to comment Share on other sites More sharing options...
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