f150on33s Posted February 28, 2014 Report Posted February 28, 2014 Someone help! lol I cant seem to get what i want. I was hoping to do a 6in aero but for the tuning I dont think it will work. So I tried 4in but the port area per cube i low. Any ideas on what to do? Its for a Soundqubed HDS300 12'' powered by a Audio Technix AT1200.1 at 1ohm. Hoping to tune to 30-32hz. Here is what i got. 2003 F-150 Single Cab Pioneer 80prs All KnuKonceptz 0ga Wiring (all soldered using Sky High Lugs) Sky High Fuse holders Big 3 with redtop Karma SS RCAs Eclipse EA4000 for Mids Rockford Fosgate Punch Pro 6.5s Crescendo RTS-1 tweets Audio Technix AT1200.1d for Sub Soundqubed HDS312 Box 2.65cubes @ 32Hz 6'' Aero port Stock 130 Alt (looking at a Singer 270 Alt)
Triticum Agricolam Posted February 28, 2014 Report Posted February 28, 2014 Well you can either go with a single 6" or two 4" aero ports, in either case you are going to have to put a bend in them to get them to fit. Or you could use a slot port. "Nothing prevents people from knowing the truth more than the belief they already know it.""Making bass is easy, making music is the hard part."Builds:
Guest Posted February 28, 2014 Report Posted February 28, 2014 circle ports are more difficult to get "high" port area and low tuning. i wouldn't tune a soundqubed woofer that low. try like 35hz.
Joe X Posted February 28, 2014 Report Posted February 28, 2014 Is there any reason that your box can't be wider than 15" ?
f150on33s Posted March 2, 2014 Author Report Posted March 2, 2014 circle ports are more difficult to get "high" port area and low tuning. i wouldn't tune a soundqubed woofer that low. try like 35hz. Would 35hz still do good for decaf? Is there any reason that your box can't be wider than 15" ? Yes, its going to be a center console box in a single cab F150. 2003 F-150 Single Cab Pioneer 80prs All KnuKonceptz 0ga Wiring (all soldered using Sky High Lugs) Sky High Fuse holders Big 3 with redtop Karma SS RCAs Eclipse EA4000 for Mids Rockford Fosgate Punch Pro 6.5s Crescendo RTS-1 tweets Audio Technix AT1200.1d for Sub Soundqubed HDS312 Box 2.65cubes @ 32Hz 6'' Aero port Stock 130 Alt (looking at a Singer 270 Alt)
Joe X Posted March 2, 2014 Report Posted March 2, 2014 You can do a fully external round port firing sideways, in your type of vehicle you can tune higher and still get a strong low end, 34-35Hz will work for low tuned music.
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