Davecubs14's spl thread
I may not have much to update right now but i'm making this thread to list my spl scores, gains, equipment used and get help/advice. And I have to thank my girlfriend for helping me with anything and everything possible. Just ask boomsday
I have not started on a strict burp box yet. But soon. Right now this is what i'm rocking...
2001 blazer s10
Atmos audio exo 15, box 4.5 cu.ft. tuned ~38
Xs power 5100 up front. 3100 in back.
330 Singer alt.
2 runs of ofc 1/0 wire. (Though they are cut up and connected at various points )
Big 3 in knu cca 1/0.
I will say....the exo is louder to the ear than my hdc3 was.
I think that's about it right now. I'm planning on running in meca, street 2 again this year.
Spl gains from today. I didn't do it at full power. Volume was @25 and I used a 100-20 hz tone each time.
At full volume - 144.3 @40hz before finding a few more .x dbs
All sealed - 135.5@55 hz
Driver door open - 137.4@38hz
Driver side triangle window open - 137.8@38hz
Both triangle windows open - 138.2@40hz
Passenger visor half way down - 138.3@40hz
Box 6" from hatch - 138.4@40hz
both mats hard side up - 138.5@40
Bracing the passenger door - 138.54@40hz
Lost on passenger door open.
Any other movements of the box.
both visors moved
just the driver side mat hard side up
any of the sunroof
bracing the hatch and the sides.
Team Audio Technix
2011 and 2012 Meca Street 2 AL State Champ
AL Meca Street 2 Record Holder
2012 Meca Street 2 World Finals - 3rd Place