Average SPL

J.P. Bronze Member Username: Jextasy23 Shaw AFB, South Carolina Post Number: 23 Registered: Aug-06	Posted on Tuesday, July 10, 2007 - 22:53 GMT I'm ordering a 15q this friday and I plan on putting it in a 3.5 cubic in box. My Question is what's the average spl for a set up like that runnin off of a ED Nine.1 amp?
J.P. Bronze Member Username: Jextasy23 Shaw AFB, South Carolina Post Number: 24 Registered: Aug-06	Posted on Tuesday, July 10, 2007 - 22:54 GMT Oh it's a ported box tuned at 32-33hz
Rob Gold Member Username: Th3pwn3r Post Number:... Post Number: 3603 Registered: Jul-06	Posted on Tuesday, July 10, 2007 - 22:57 GMT 130-140 DB.
Polo Gold Member Username: Safe_cracker Chicago, IL US Post Number: 3030 Registered: Jan-06	Posted on Tuesday, July 10, 2007 - 23:22 GMT Use a 4.0 CF box with 96in of port area tuned to 35-38hz should yield 144db +/- a pssy hair, lol. Polo.
Joe Blanford Gold Member Username: Jblanford Post Number: 1932 Registered: Oct-06	Posted on Tuesday, July 10, 2007 - 23:35 GMT we pulled a 143 with that exact setup
Joe Blanford Gold Member Username: Jblanford Post Number: 1934 Registered: Oct-06	Posted on Tuesday, July 10, 2007 - 23:37 GMT 15"Q, nine.1, 3.5cuft @ 32 hz, 2000 grand am 4 door, sub forward/port forward = 143
Joe Blanford Gold Member Username: Jblanford Post Number: 1935 Registered: Oct-06	Posted on Tuesday, July 10, 2007 - 23:39 GMT btw that was on a TL sealed up at the DASH dbdrag style
ryan shaw Silver Member Username: Theweasel 2 12 FI SSD, Colorado U.S. of A Post Number: 889 Registered: Mar-06	Posted on Tuesday, July 10, 2007 - 23:40 GMT sub facing forward in a trunk? i thought loudest was port and sub facing back of trunk
Joe Blanford Gold Member Username: Jblanford Post Number: 1936 Registered: Oct-06	Posted on Tuesday, July 10, 2007 - 23:41 GMT back seats fold down ;)
J.P. Bronze Member Username: Jextasy23 Shaw AFB, South Carolina Post Number: 25 Registered: Aug-06	Posted on Tuesday, July 10, 2007 - 23:42 GMT That's what I was hoping for. But wit the sub forward and the port forward how does it sound? And can I do sub forward and port backward or the other way around?
Polo Gold Member Username: Safe_cracker Chicago, IL US Post Number: 3031 Registered: Jan-06	Posted on Tuesday, July 10, 2007 - 23:46 GMT Yep, pontiacs like them subs facing rear and all the way to the rear! Unless you seal it totally off from trunk area it won't be as loud facing forward, don't ask me how I know this... Polo..
Joe Blanford Gold Member Username: Jblanford Post Number: 1938 Registered: Oct-06	Posted on Wednesday, July 11, 2007 - 00:03 GMT never got a chance to meter it the other way polo, but going by ear sub foward/port forward was louder :
Joe Blanford Gold Member Username: Jblanford Post Number: 1939 Registered: Oct-06	Posted on Wednesday, July 11, 2007 - 00:04 GMT "But wit the sub forward and the port forward how does it sound? And can I do sub forward and port backward or the other way around?" it sounds just fine... and don't do sub forward port/port back in that car
Justin Ogle Gold Member Username: Oglejust Post Number: 2305 Registered: Aug-06	Posted on Wednesday, July 11, 2007 - 00:53 GMT my car is loudest sub/port back

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