MTA
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Everything posted by MTA
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that some crazy ass shiet... what amps are u using and how many ?
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thanx Scott I got my recones today
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if u do a wooden port that is 3x12 27long it is actually 4.5x13.5 x27long external dimensions..that is what u use for the amount of air volume it will displace inside ur box ( 0.949 cubic feet) so that makes ur box just under 3 cubic feet after displacement... now 2.8x12=33.6 now does that make sense more? as judging by the pictures it doesnt look like u have enough depth to do a pair of 4" aero ports 15" long anyways... with wood..you can actually build them L shaped to accomodate the length
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12-16 sq in of port are per cubic foot of air space works pretty good at 3.8 cubes youd be lookin around 36 sq in as a good low noise port now just figure out how long it needs to be... dont be afraid to fold the port if need be to accomodate the length needed now is that total volume or minus sub displacement? assuming you have total 3.8 your port at 36 sq.in. will need to be aprox 27" long thats if u build the port out of 3/4" mdf and sub displacement im guessing at 0.2 cu.ft. anyone can correct this as its just a really quick design hopefully this helps ya a bit
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do you have a tracking number for me? I would like to keep track of arrival to make sure im in on that day
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Scott payment has been sent in full to [email protected]
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im at work already by now... I did reply to the email hopefully not too late
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sorry to be busting balls... please search ur email for "Recones & OEM work" from [email protected] or [email protected] thanx Scott
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no worries Don... I talked to Scott this afternoon and everything will be fine... no stress buddy... just keep workin the bondo : )
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i have also found that "GOOP" works well
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do u guys have a list or catalogue? I hate asking for each individual part... I feel like im always hastling uguys here for recone parts either way need some dvc 1.4 and 0.7 alum coils, cones, spiders, tinsel(the thick stuff) and some dust caps do u prefer an email with a list?
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do u have parts available to recone a treo ssx15? dvc 1ohm thanx, Peter
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please search your emails... Ive been waiting for 1.5 weeks now for a reply... I will resend one more time OEM work from [email protected]
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im actually thinking of cutting off 2 spiders per sub... they are way to stiff
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well final of the day is 159.6dB
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well right now Its at 159dB but with 4 amps properly loaded down so aprox 10kw maybe closer to 12kw didnt do power test
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just the basic 2 slug SPL optimized according to Scott... I believe he may have even put 5 spiders... when they were built I did give him specs for my box so he had something to owrk with... do the BTL's prefer larger or smaller compared to the MT's ?
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yes I agree... it is a big difference... but... even in theory it is only 3.24dB in reality by adding that much power I should only gain 2dB maybe with some luck 2.5dB dont get me wrong I love these subs... Im just trying to figure out if being as stiff as they are if that could cause that much loss in SPL ? one more question... nothing has changed in the box at all... but swapping out the subs to put in the BTLs is it possibnle the frequency changed by 3-4hz also ? anyone seen this happen before?