LIVE SOUND Specific Tapped Horn thread... - Page 71 - diyAudio
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Old 17th August 2010, 07:00 PM   #701
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Quote:
Originally Posted by lamon View Post
It sort of makes sense to possibly start a tapped horn thread specifically for live sound. Since the requirements are more of sheer volume, compromised frequency response, and most of all portability.
Ahhh.... isn't that why I started this thread?
I take it you mean a "Live Sound Tapped Horn Plans" thread where only the finished projects are???

Is there any reason you quoted my very first post in this thread????
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Old 17th August 2010, 07:22 PM   #702
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Originally Posted by screamersusa View Post
Ahhh.... isn't that why I started this thread?
I take it you mean a "Live Sound Tapped Horn Plans" thread where only the finished projects are???

Is there any reason you quoted my very first post in this thread????
lol ,no i just coppied the whole tread,thats why the first post comes up
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Old 17th August 2010, 08:32 PM   #703
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Old 17th October 2010, 05:23 AM   #704
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Originally Posted by fb View Post
Acoustic Elegance AV12H-4:

FS: 24Hz
Qms: 4.5
Vas: 69L
Cms: .22mm/N
Mms: 198g
Rms: 6.77
Xmax: 23mm
Xmech: 32mm
Sd: 471sqcm
Vd p-p: 2.16L
Qes: .26
Re: 2.7ohm
Le: .28mH
Z: 4ohm
Bl: 17.6Tm
Pe: 1000W
Qts: .25
1WSPL: 87.7db
2.83V: 92.4dB


Output at Xmax:
Why did nobody jump on this? Did I miss something? If not, I'd like to build it, but would need a sketch-up/plan.

It'd be nice to have a response overlay of jbell's TH, Screamer's TH and this @ 1W and @rms or max safe capability (xmax limit, power limit, etc.). Anyone feelin up to it?
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Old 17th October 2010, 05:52 AM   #705
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"Why did nobody jump on this?"

This is a live sound thread. That driver would be fine for a 20hz TH for home theater, not live sound.
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Old 17th October 2010, 06:05 AM   #706
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Ah - got it. Well, that response curve is very close to what I'm after. What would you recommend? I'm kind of torn between the other two. Too bad the other driver won't serve well for live sound - it takes up very little space (compared to the two Titan 48's I'm luggin around)
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Old 17th October 2010, 09:16 PM   #707
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Quote:
Originally Posted by CRESCENDO View Post
Why did nobody jump on this? Did I miss something? If not, I'd like to build it, but would need a sketch-up/plan.

It'd be nice to have a response overlay of jbell's TH, Screamer's TH and this @ 1W and @rms or max safe capability (xmax limit, power limit, etc.). Anyone feelin up to it?
Just going by the FS it would be best suited for a sub 20Hz TH which would be HUGE!!!!
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Old 29th October 2010, 02:00 PM   #708
epa is offline epa  Netherlands
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Originally Posted by CRESCENDO View Post
Ah -
Click the image to open in full size.

the measurments are 78cm*90cm*60 cm outside.
need to fine tune this design.
i took away the middle board as you can see.i dont think i need it.
if you want to bild this let me know,ill work out the details.
note i have only modelled this ,not bild it .
anyone else want to comment on this design,feel free
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Old 29th October 2010, 02:03 PM   #709
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i put a 2 mh coil in series to flatten the passband a bit
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Old 15th November 2010, 05:13 AM   #710
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Originally Posted by epa View Post
Click the image to open in full size.

the measurments are 78cm*90cm*60 cm outside.
need to fine tune this design.
i took away the middle board as you can see.i dont think i need it.
if you want to bild this let me know,ill work out the details.
note i have only modelled this ,not bild it .
anyone else want to comment on this design,feel free
Is there anything that limits this driver from performing at its rms rated power (1200W)? Sorry if I'm missing the obvious - I'm still learning and feel a little behind the 'curve'. This design looks good for only being 400L / 14cu/ft.


Justin
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