Dangrebel Posted January 25, 2013 Report Share Posted January 25, 2013 New ports are in just cut the tube in half, 23.75 inch it's alot louder. But only 3 inches from back wall I think it's causing some port noise Shorten port 7in 1999 GMC Yukon, 6 PSI platform 5 18's, 4th order bandpass by BHE, Taramps, Link to comment Share on other sites More sharing options...
liftedz71withbass Posted January 25, 2013 Author Report Share Posted January 25, 2013 New ports are in just cut the tube in half, 23.75 inch it's alot louder. But only 3 inches from back wall I think it's causing some port noise Shorten port 7in not cutting it much shorter, 20 at least it sounds good now and is loud 05 trailblazer Sub-3 Aq hdc3 18 with psi recones (need motors hmu) Sub amps- 2 Lanzar opti 3200 153.1 Link to comment Share on other sites More sharing options...
Dangrebel Posted January 26, 2013 Report Share Posted January 26, 2013 You have 12in ports its barely breathing with 3in between them and backwall... 1999 GMC Yukon, 6 PSI platform 5 18's, 4th order bandpass by BHE, Taramps, Link to comment Share on other sites More sharing options...
liftedz71withbass Posted January 26, 2013 Author Report Share Posted January 26, 2013 11.5 05 trailblazer Sub-3 Aq hdc3 18 with psi recones (need motors hmu) Sub amps- 2 Lanzar opti 3200 153.1 Link to comment Share on other sites More sharing options...
liftedz71withbass Posted March 9, 2013 Author Report Share Posted March 9, 2013 Sky high ofc 1/0 and 14ga 05 trailblazer Sub-3 Aq hdc3 18 with psi recones (need motors hmu) Sub amps- 2 Lanzar opti 3200 153.1 Link to comment Share on other sites More sharing options...
liftedz71withbass Posted March 28, 2013 Author Report Share Posted March 28, 2013 Oh no bad need air helper bags bad. Don't like any kinda weight on the back with 3 18s 05 trailblazer Sub-3 Aq hdc3 18 with psi recones (need motors hmu) Sub amps- 2 Lanzar opti 3200 153.1 Link to comment Share on other sites More sharing options...
liftedz71withbass Posted May 27, 2013 Author Report Share Posted May 27, 2013 Hit 153.1 with both amps in! Need someone to talk to about 4th orders tho! Who would be recommended 05 trailblazer Sub-3 Aq hdc3 18 with psi recones (need motors hmu) Sub amps- 2 Lanzar opti 3200 153.1 Link to comment Share on other sites More sharing options...
icanthear Posted December 1, 2013 Report Share Posted December 1, 2013 Hit 153.1 with both amps in! Need someone to talk to about 4th orders tho! Who would be recommended What do you need help with concerning a 4th order? i have a trailblazer with a 4th hitting 154.3 and not being sealed off. Any questions let me know Link to comment Share on other sites More sharing options...
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