900W H-class PA Amp with Limiter - Page 136 - diyAudio
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Old 15th May 2011, 03:30 PM   #1351
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sir apex audio, which is beter for drive subwoofer, h900 or b500 BTL

thank you!
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Old 17th May 2011, 01:10 PM   #1352
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hi soerdjanto
what is the news about h900 with speaker protector
i'm waiting ..................
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Old 17th May 2011, 01:14 PM   #1353
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dear diyers
i'm new here
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Old 18th May 2011, 06:36 AM   #1354
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Quote:
Originally Posted by soerdjanto View Post
h900 with speaker protector
already on trial, and the results are okay


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Sir Plz send pcb layout pdf file
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Old 18th May 2011, 11:27 AM   #1355
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@ ravpreet420 pls be aware that this design have some error example look pin 5 of the ic ne5532

try to compare with this
Attached Images
File Type: jpg h900topsilk.jpg (275.1 KB, 1328 views)

Last edited by irvynejay; 18th May 2011 at 11:48 AM.
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Old 18th May 2011, 11:38 AM   #1356
Julio25 is offline Julio25  Philippines
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@irvynejay,sir did you build the 700 watts leach amp?im planning to build it too for my 2 18 inches sub.what do you think is good for sub?h900 by apex or the leach 700 watts?thanks sir.
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Old 18th May 2011, 11:44 AM   #1357
Julio25 is offline Julio25  Philippines
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@irvynejay..sir did you build the 700 watts leach amp?im planning to build it for my sub 2 pcs 18 inches.what do you think is good for 18 inches sub,h900 by apex or the leach amp?
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Old 18th May 2011, 11:49 AM   #1358
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yes i did build it leach 700w but in 2 r witch is not good ,so far H900 is more clear and punchy to me
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Old 19th May 2011, 04:52 AM   #1359
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Originally Posted by irvynejay View Post
yes i did build it leach 700w but in 2 r witch is not good ,so far H900 is more clear and punchy to me
Thanx irvynejay
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Old 20th May 2011, 05:25 AM   #1360
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Default h900

boss apex, I have available power supply 97-48-0-48-97, can iI use that power supply for h900?
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