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Super Bass Horn V.02 by Startec (Quad Acoustics-F)

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bee View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote bee Quote  Post ReplyReply Direct Link To This Post Posted: 21 September 2016 at 7:46pm
basically the 1850 wont fit, but adding a few 2cm to the baffle and it will fit...plus you need to add dampening material to the rear chamber.
https://www.elements-audio.com
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Post Options Post Options   Thanks (0) Thanks(0)   Quote JohnnyKarr Quote  Post ReplyReply Direct Link To This Post Posted: 21 September 2016 at 8:11pm
So essentially it is just about getting the driver to fit without touching panel 14? Adding 20mm to panel 13 extends it out enough to give it that extra space...

What causes the dampening material to be needed with the 1850 and not with the rcf?

I guess the bottom line would be: do you really get that much more out of modding the cab and running an 1850 over the RCF (assuming 4 cabinets being used with a bridged single amp)?
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Post Options Post Options   Thanks (0) Thanks(0)   Quote bee Quote  Post ReplyReply Direct Link To This Post Posted: 21 September 2016 at 8:25pm
correct.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote msoundsystem Quote  Post ReplyReply Direct Link To This Post Posted: 26 September 2016 at 8:33pm
So adding 20mm to pannel 13 will work? Won't that push pannel 13 further towards the back of the cab? And make the distance from the access pannel to driver shorter? Or am i missing something :s
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Post Options Post Options   Thanks (0) Thanks(0)   Quote msoundsystem Quote  Post ReplyReply Direct Link To This Post Posted: 03 October 2016 at 7:46pm
Anyone? ;)
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Post Options Post Options   Thanks (0) Thanks(0)   Quote bee Quote  Post ReplyReply Direct Link To This Post Posted: 03 October 2016 at 9:18pm
it will make the baffle longer correct, keep it the same distance at the top, your see there is room to extended it at the bottom of cab, yes it will make this part of the horn smaller, but wont cause any issues. Its been done by a lot of people..
https://www.elements-audio.com
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Post Options Post Options   Thanks (0) Thanks(0)   Quote djcharlyc Quote  Post ReplyReply Direct Link To This Post Posted: 03 October 2016 at 9:25pm
Interesting forum and recent posts regarding part 13. I've built and used these cabinets without any modifications from original plan and loaded them with pd1851s. Result: They perform well in the field and certainly pack power. No real issues at all worth a mention
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Post Options Post Options   Thanks (0) Thanks(0)   Quote bee Quote  Post ReplyReply Direct Link To This Post Posted: 03 October 2016 at 9:30pm
djcharlyc, to optimise the sbh for the 1850 make panal 13 longer, Startec recommended the mod. Its well documented on other forums...
https://www.elements-audio.com
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Post Options Post Options   Thanks (0) Thanks(0)   Quote citizensc Quote  Post ReplyReply Direct Link To This Post Posted: 21 October 2016 at 3:23am
Originally posted by patryk1305 patryk1305 wrote:

There you go;

s1=714
s2=970
con=72
s3=1632
con=122
s4=2764
con=32
s5=4896
con=39,5
vrc=63
lrc=51,5
fr=0
tal=0
atc=2601
vtc=18709

Can anyone confirm that these are the correct parameters? This sims really badly even with the recommended drivers. According to this a block of 4 of these is less efficient than 4 punishers and less flat even if this plays a bit deeper.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote citizensc Quote  Post ReplyReply Direct Link To This Post Posted: 23 October 2016 at 1:57pm
Originally posted by citizensc citizensc wrote:

Originally posted by patryk1305 patryk1305 wrote:

There you go;

s1=714
s2=970
con=72
s3=1632
con=122
s4=2764
con=32
s5=4896
con=39,5
vrc=63
lrc=51,5
fr=0
tal=0
atc=2601
vtc=18709

Can anyone confirm that these are the correct parameters? This sims really badly even with the recommended drivers. According to this a block of 4 of these is less efficient than 4 punishers and less flat even if this plays a bit deeper.

Does no one know if these parameters are legit? or know where they came from?
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Post Options Post Options   Thanks (0) Thanks(0)   Quote patryk1305 Quote  Post ReplyReply Direct Link To This Post Posted: 23 October 2016 at 3:36pm
Originally posted by citizensc citizensc wrote:

Originally posted by citizensc citizensc wrote:

Originally posted by patryk1305 patryk1305 wrote:

There you go;

s1=714
s2=970
con=72
s3=1632
con=122
s4=2764
con=32
s5=4896
con=39,5
vrc=63
lrc=51,5
fr=0
tal=0
atc=2601
vtc=18709

Can anyone confirm that these are the correct parameters? This sims really badly even with the recommended drivers. According to this a block of 4 of these is less efficient than 4 punishers and less flat even if this plays a bit deeper.

Does no one know if these parameters are legit? or know where they came from?

They came from another thread on here. If you are unsure, then there is no harm in spending some time with a pen and paper to double check the plan and compare. Embarrassed
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Post Options Post Options   Thanks (0) Thanks(0)   Quote levyte357- Quote  Post ReplyReply Direct Link To This Post Posted: 31 December 2016 at 2:59am
Originally posted by potter potter wrote:

Hello has all
Here is the measure of the sbh
Measure to put on the ground A 2 METRES one box , Filtering 48 DB BUTT, 35 HZ 100 HZ
Excused if I speak not about many, about bad English



Is this the only actual measurement on this thread, of 1x of these cabs?

Not really interested in optimistic sims.



Edited by levyte357- - 31 December 2016 at 3:03am
"Gentlemen, you can't fight in here, this is the war room!!".
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