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Old 17th March 2010, 12:57 PM   #841
audiomachines is offline audiomachines  Philippines
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@ sir jef3

I have seen that wave guide from xstatic, during the dB technologies demo. I was there.
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Old 17th March 2010, 06:26 PM   #842
demi is offline demi  Philippines
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Quote:
Originally Posted by toygianan View Post
gud day gentlemen. i would like to share with you the Titan 48 i just build, using 1/2 plywood and a 15" live subwoofer per box. build 4, powered by a bridged 2-1,400watt amp @, calibrated at 100-70hz. you can check billfritzmaurice.com for the plan. great sound
Sir Good day

Can you share me complete plan of the box? I am interested to build and test how this will perform with my mobile sound.
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Old 18th March 2010, 08:26 AM   #843
Jef3 is offline Jef3  Philippines
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Originally Posted by leinad61 View Post
Sir Audiomachine,
What Would You Recommend?, Ano Ang Pwedeng Gamitin Para Sa MID,And High?
sir, are you looking for speakers for midrange and high frequency applications?

Last edited by Jef3; 18th March 2010 at 08:36 AM.
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Old 18th March 2010, 08:36 AM   #844
Jef3 is offline Jef3  Philippines
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Originally Posted by rhodrich View Post
@zrols

the crown pro1815, 10500 pesos while the jh181 5500 pesos these speakers are aluminum basket.
you may want to try the P-Audio IMF HP18s. it's around 6500 only and with TS parameters so that you can have a better calculation of your subwoofer projects so far this speaker works well on dual 18 cabs

Click the image to open in full size.

classic EV MTL2 dual 18 subs
Click the image to open in full size.

Last edited by Jef3; 18th March 2010 at 08:38 AM.
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Old 18th March 2010, 09:42 AM   #845
toygianan is offline toygianan  Philippines
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demi, whats your email address?
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Old 18th March 2010, 10:58 AM   #846
dj_jojo_md is offline dj_jojo_md  Philippines
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3 years ago we have a line array project...everything was home made "DIY".

here are some pics when we used it in MOA...4 per side delay fills.

its quite impressive...the more array you have say a min. of six boxes...the more directional you will achieve...very good.

problems: down fills needed...center fills needed...side fills needed.

have a nice day
jojo
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File Type: jpg IMG0056A.jpg (8.8 KB, 597 views)
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File Type: jpg LineArrayProject.jpg (122.3 KB, 582 views)
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Old 18th March 2010, 12:22 PM   #847
Jef3 is offline Jef3  Philippines
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Quote:
Originally Posted by dj_jojo_md View Post
3 years ago we have a line array project...everything was home made "DIY".

here are some pics when we used it in MOA...4 per side delay fills.

its quite impressive...the more array you have say a min. of six boxes...the more directional you will achieve...very good.

problems: down fills needed...center fills needed...side fills needed.

have a nice day
jojo
nice pics sir . what components are you using for your diy line array?
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Old 18th March 2010, 12:35 PM   #848
audiomachines is offline audiomachines  Philippines
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probably one of the best rigs in our country http://talk.philmusic.com/board/inde...,176985.0.html
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Old 18th March 2010, 09:45 PM   #849
dj_jojo_md is offline dj_jojo_md  Philippines
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@jef3...all drivers are local...12" JH126...1" x 2 Hi driver Crown 500...passive crossover at 900hz 12db...3rd order Butterworth...there are Series Notch Filter,
Parallel Notch Filter, Driver Attenuation Circuit, Impedance Equalization.

it became complicated when we wanted to have a flat response...and the rigging labor is hard, because you have to respect the safety of the crowd and the riggers...anyways it was a good experience and we learned by means of real world application and not just by reading materials.

hope to see your line array project...post some pics.

have a nice day.
jojo
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Old 19th March 2010, 02:16 AM   #850
leinad61 is offline leinad61  Philippines
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Originally Posted by toygianan Click the image to open in full size.
gud day gentlemen. i would like to share with you the Titan 48 i just build, using 1/2 plywood and a 15" live subwoofer per box. build 4, powered by a bridged 2-1,400watt amp @, calibrated at 100-70hz. you can check billfritzmaurice.com for the plan. great sound.
Sir Im Interested With The Plan,[ leinad.opmaco3@gmail.com].
@
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