hdc15 Posted December 14, 2009 Report Share Posted December 14, 2009 (edited) i got bored today and decided to try designin a 1/4 wave. its for a mach 5 ixl 10. its right around 40 sq. in. of port @ 45 hz. this will be my first attempt at a t line. so any help or suggestions are greatly appreciated : Edited December 15, 2009 by hdc15 Quote Link to comment Share on other sites More sharing options...
04xterra Posted December 14, 2009 Report Share Posted December 14, 2009 i got bored today and decided to try designin a t line. its for a mach 5 ixl 10. its right around 40 sq. in. of port @ 45 hz. this will be my first attempt at a t line. so any help or suggestions are greatly appreciated : how is it tuned to 45 if the port is so long? Quote Link to comment Share on other sites More sharing options...
Boon Posted December 14, 2009 Report Share Posted December 14, 2009 I'm not 100% if T-Lines work well with the sub right beside the mouth of the port... I think you want them as far apart as possible to maximize the gains of the quarter wave but that's just my take on it... Quote 10.x volts fo' life! Link to comment Share on other sites More sharing options...
t-money Posted December 14, 2009 Report Share Posted December 14, 2009 how is it tuned to 45 if the port is so long? t-lines tune different than normal boxes. bcuz the whole thing is a port Quote 2002 ford focus hatch pioneer DEH-P8400bh infinity kappa 6.5 components front and rear XS Power D1200 Shuriken BT-100 audioque 120.4 2 15 inch audioque HDC3 D2 2 audioque 2200d big 3 mechman 220a alt with external regulator 479-418-3056 Link to comment Share on other sites More sharing options...
Clif Posted December 14, 2009 Report Share Posted December 14, 2009 i would atleast 45 the corner right next to the sub. Quote 03 Trailblazer EXT LT In Dash Rear Flip Down Polk Audio Font & Rear Stage Hifonics Zeus 4 Chan Amp Hifonics Brutus Mono Amp 12" Rockford Fosgate Power HX2 T-Line tuned to 45hz 18"BTL T-line @31Hz (9 weeks pregnant) Link to comment Share on other sites More sharing options...
Boon Posted December 14, 2009 Report Share Posted December 14, 2009 i would atleast 45 the corner right next to the sub. Yes and no... even cone loading? Quote 10.x volts fo' life! Link to comment Share on other sites More sharing options...
rizzy71 Posted December 14, 2009 Report Share Posted December 14, 2009 I would up the port area some, I used 40"^2 for my Tline for an 8". Quote BRENT1997 GMC Yukon1-DC xl18"Stetsom 2K5E3-Kinetik HC1800's 1967 Pontiac GTO Link to comment Share on other sites More sharing options...
Ben Building Posted December 14, 2009 Report Share Posted December 14, 2009 That middle peice needs to be braced and a 45 opposite the sub would be great. Quote Link to comment Share on other sites More sharing options...
hdc15 Posted December 15, 2009 Author Report Share Posted December 15, 2009 I would up the port area some, I used 40"^2 for my Tline for an 8". im only using that much because that is the SD of the sub. Correct me if imm wrong, but arent you suppose to have the port area equal to the surface area of the cone? Quote Link to comment Share on other sites More sharing options...
qu1cks1lver56 Posted December 15, 2009 Report Share Posted December 15, 2009 I'm not 100% if T-Lines work well with the sub right beside the mouth of the port... I think you want them as far apart as possible to maximize the gains of the quarter wave but that's just my take on it... actually i think its the other way around, the closer to the port opening the better, i think... Quote First Gen Xterra: Always changing DNX 690HD RF 360.3RF T3002RF T4004RF T10001bdSilver Flute 6.5"s Tang Band 1" TweetersSundown X18 in 7cubes net tuned to 32hz Trust me .25 Blows your Load. Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.