next step before new box is ot put 45° angle in the loading wall corners to test. will report back with results
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my car at a comp last weekend!
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I always enjoyed that, my jeep roof flexed much more (it was much bigger so more room to wobble) and I always used the bass to break the ice and snow loose.
What fq is your Peak SPL???
With my boxes always tuned @ or around 32hz, my peak SPL with a Rear firing box is always around 42-44hz.
I peaked between 44 and 45 hz tuned to 32 in a top firing box.
depends on box, tuned below 34 hz its 34, tuned above 34 to 45 its 42, and tuned above 45 its 53, 42 hz is my burp freq
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sndsgood wrote:wonder how it would be subs sealed up towards the front, with the port straight up bouncing off the rear glass everything sealed.
sounds like a setup that I am currently designing for my cav
sndsgood wrote:wonder how it would be subs sealed up towards the front, with the port straight up bouncing off the rear glass everything sealed.
these cars arent too picky, but something like that will get tested soon. looking for the best sub and port config to get the best EFFICIENCY, not going for all out score, need the best box that will make the highest score at 2060 watts max clamped
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Lookin good, nice numbers, at first I thought they were 151's db drag legal and i was like w t f lol. Sealing subs off from the trunk will help immensely, just dont forget to seal the rear deck as well. Good luck mane.
sealed on the dash db drag was 150.3, bass races a 148.9
i will not do a permanent box ever in this car.
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;D more testing....
yay!!!
BASIC 1: 146.1 @ 480 WATTS
BASIC 2: 148.3 @ IDK BUT ITS UNDER 1K LOL
BASIC 3 AND BASIC TRUNK: 150.6 @ 1937 WATTS
BASIC 4: 150.9 @ LIKE 2800ISH WATTS
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pulled a 151.3 @ 2600 and a 150.8 @ 1950 yesterday
OFFICIAL
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Thats BA! You ever make it into ohio for shows?
Ive been told no before fellow Ohioer. Hahaha.
Haha dang. You going to any sundown? I seen some sundowns in a jbody like last year at a show by akron, that wasn't you was it?
No sir. Im in Cincy right now til schools out then I live about 2 hours north of Cincy.
I dont have any SPL stuff in right now but I think Ima throw something in this summer. So I might be out and about.
;D
somthing to test anyways right?
yes, no?
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Look like the ones I make with PVC and a metal mixing bowl. But I have yet to achieve a flat face.
149.3 @ 42 hz sealed today. set new Street dB & Real SPL ~ Street Trunk records today (Jeremy Weber's ~sound mekanix~ New formats)
one yellow top battery (standard size)
left was old box and second battery. right is new box and one yellow top
little more efficient LOL
so far....
as of 5/21/2011
6 - firsts
3 - seconds
1 - third
1 - 8th ( i suck at bass race lol )
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ye ai lost the final run by .2 so i decided to giver
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nice numbers! That last run was close, grats on the wins