posted
help me please i have 4 infinity perfects and 2 jbl 1200.1's anyone have an idea what size and how big of ports to make. also i know hardly anything about box tunning. also they are in a firebird so anyone have any idea where i should tune the box for maximum spl in an 85 firebird
please help
-------------------- TEAM PRODIGY TEAM KICKER http://www.sounddomain.com/id/poundin_firebird 2003 mic quatro champ 2006 meca m5 champ 160 4 d300hc's 2006 meca mr5 champ 155.8 4 d300hc's 2007 splmaxcup champ 2007 bass race 149.9 world champ CHAMP!!!! 2008 year of the rebuild, and rebuild and ...... got loud,but made the biggest mistake of my career at finals : ( Posts: 1265 | From: Ohio Valley | Registered: Apr 2002
| IP: Logged |
posted
the box i have now is a single chamber box aprox 7 cubes b4 displacement and has 4 ports that are 3*12.5 and are 12.5" long
im almost positive that is the port sizes.
thanks db don. also about where would that box be as far as tunning freq? where is mine?
-------------------- TEAM PRODIGY TEAM KICKER http://www.sounddomain.com/id/poundin_firebird 2003 mic quatro champ 2006 meca m5 champ 160 4 d300hc's 2006 meca mr5 champ 155.8 4 d300hc's 2007 splmaxcup champ 2007 bass race 149.9 world champ CHAMP!!!! 2008 year of the rebuild, and rebuild and ...... got loud,but made the biggest mistake of my career at finals : ( Posts: 1265 | From: Ohio Valley | Registered: Apr 2002
| IP: Logged |
posted
anyone?? please help any info will be greatly appreciated
-------------------- TEAM PRODIGY TEAM KICKER http://www.sounddomain.com/id/poundin_firebird 2003 mic quatro champ 2006 meca m5 champ 160 4 d300hc's 2006 meca mr5 champ 155.8 4 d300hc's 2007 splmaxcup champ 2007 bass race 149.9 world champ CHAMP!!!! 2008 year of the rebuild, and rebuild and ...... got loud,but made the biggest mistake of my career at finals : ( Posts: 1265 | From: Ohio Valley | Registered: Apr 2002
| IP: Logged |
posted
well, im sure your info is wrong, unless its a spl box.
i NEVER understand what people are talkin about with "before displacement" or "after displacement." using gross or net volume is easier to understand. im gonna assume you are saying gross volume, but i'll just use net volume.
vb: 7 cubes fb: @ 50hz # of ports: 3 port area: 3x12" each (112.5" total) port legnth: @ 12.2"
i cant suggest a box size til i know how much area u got to give up. measurements?
-------------------- TEAM PRODIGY TEAM KICKER http://www.sounddomain.com/id/poundin_firebird 2003 mic quatro champ 2006 meca m5 champ 160 4 d300hc's 2006 meca mr5 champ 155.8 4 d300hc's 2007 splmaxcup champ 2007 bass race 149.9 world champ CHAMP!!!! 2008 year of the rebuild, and rebuild and ...... got loud,but made the biggest mistake of my career at finals : ( Posts: 1265 | From: Ohio Valley | Registered: Apr 2002
| IP: Logged |
![[Roll Eyes]](rolleyes.gif)
Printer-friendly view of this topic