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Old 19th October 2011, 12:08 PM   #1111
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Hi guys, just thought id share my SS15s!

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sorry for the bad ones.

the only issue i had was that my sheets are 1200x2400 not 8x4 so its slightly less deep and a smidge short. but they still sound awesome! cant wait to flex them on the weekend.!
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Old 19th October 2011, 02:46 PM   #1112
epa is offline epa  Netherlands
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good job
what woofer is that?
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Old 19th October 2011, 03:17 PM   #1113
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theyre the drivers out of a pair of DJTECH branded active subwoofer cabs. I was emailed the t/s specs that i used to model the driver in hornresp. Ill post a response curve later. Theyre about 350w rms... And im about to push them with 1200. See how long they last...
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Old 19th October 2011, 03:37 PM   #1114
GM is online now GM  United States
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Quote:
Originally Posted by jwmbro View Post
Or where can the data be found? Is it official or measured?
Maybe? Didn't take the time to translate the thread: C-sub - Pagina 5

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Old 19th October 2011, 04:37 PM   #1115
Djim is offline Djim  Netherlands
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Quote:
Originally Posted by jwmbro View Post
I've found a few places to buy these, but I can't find any T/S or other detailed specs on these.
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Selling price is now 59 Euro but sometimes you can find it for 49Euro's...

Last edited by Djim; 19th October 2011 at 04:44 PM.
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Old 20th October 2011, 11:33 AM   #1116
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Quote:
Originally Posted by epa View Post
what woofer is that?
heres the response curve from HR,

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considering this is what i had with my old horn, its a massive improvement.

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and that^ was 2! the SS15 graph was just one! im so pleased with they way they sound just at low volumes, i get to really test them out this weekend, i cant wait!
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Old 20th October 2011, 12:16 PM   #1117
NEO Dan is offline NEO Dan  United States
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Aww yeah, that's what I call an upgrade. Don't forget to post a shot of the cops when they show up!!!

You got the filtering to protect the setup?
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Old 20th October 2011, 12:21 PM   #1118
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Brian they are not an identical copy some times the drivers & the built are different (eg the original use a B&C 10" with a phase plug and wave guide)
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Old 20th October 2011, 12:23 PM   #1119
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iv got a filter on the amp, its a 30hz cut, i should probably use it, but they just dont sound anywhere near as phatt with the filter active. i guess at higher volumes the SPL will more than account for the lack of <30hz...
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Old 20th October 2011, 12:30 PM   #1120
AndrewT is offline AndrewT  Scotland
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I find similar when I compare domestic listening with different roll-off frequencies.
Lower than 20Hz by a factor of 10 sounds better than lower than 20Hz by a factor of 2, i.e. I can hear the difference between F-3dB =10Hz and F-3dB =2Hz.
My speaker specification says I should not be able to hear that amplifier difference.

F-3dB=30Hz is seriously altering the audio spectrum response.
But, which is more important contended paying customers or broken equipment?
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