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900W H-class PA Amp with Limiter
900W H-class PA Amp with Limiter
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Old 25th December 2013, 03:24 PM   #2651
apexaudio is offline apexaudio  Serbia
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Originally Posted by sandman15th View Post
hi to all, i have trafo 80-50-0-50-80 ac 15 amps, can i used in this project without any changes ??? .. also can i mix the two amps on one trafo both are mono example.leftside b500,and rightside h900.?? thanks ang merry christmass.
Yes you can use 50-0-50v ac for B500
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Old 25th December 2013, 06:25 PM   #2652
sandman15th is offline sandman15th  Philippines
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Yes you can use 50-0-50v ac for B500
thanks sir, ..im starting now building your h900.. i will used also this trafo 80-50-0-50-80.
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Old 26th December 2013, 01:35 AM   #2653
eit is offline eit  Philippines
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Hi sandman15th sir do you have bav21 and sfa1630 if yes were did you get it? Im planning to build h900 too but i dindnt get those part here in phil.thanks kabayan merry christmass

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Old 26th December 2013, 01:56 AM   #2654
sandman15th is offline sandman15th  Philippines
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Originally Posted by eit View Post
Hi sandman15th sir do you have bav21 and sfa1630 if yes were did you get it? Im planning to build h900 too but i dindnt get those part here in phil.thanks kabayan merry christmass

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hi eit, next week i go to electronic supply here in riyadh,i will look there.if i cant find,any replacement of bav21 and sfa1630? but ir2117 i have already 4pcs. =( cost me 30 sr each, almost 350 pisos).. merry christmas..=) cheers
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Old 26th December 2013, 11:52 AM   #2655
eit is offline eit  Philippines
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Originally Posted by sandman15th View Post
hi eit, next week i go to electronic supply here in riyadh,i will look there.if i cant find,any replacement of bav21 and sfa1630? but ir2117 i have already 4pcs. =( cost me 30 sr each, almost 350 pisos).. merry christmas..=) cheers
I got also ir2117 40 peso each here in ph but bav21,&sfa1630 no where cant find here

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Old 27th December 2013, 09:49 AM   #2656
jaagut is offline jaagut  Philippines
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I got also ir2117 40 peso each here in ph but bav21,&sfa1630 no where cant find here

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source from element-14. i have some stocks of bav-21, i can hand you some for free if live near cebu
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Old 27th December 2013, 01:37 PM   #2657
eit is offline eit  Philippines
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source from element-14. i have some stocks of bav-21, i can hand you some for free if live near cebu
Im from marikina so sad im too far

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Old 29th December 2013, 07:52 AM   #2658
sandman15th is offline sandman15th  Philippines
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hi apex... is this correct...(bav21 relacement is byd73c,byd33d,)s(fa1603 replacement byv79/200,byw29/200. )(bf421 replacement bf423,bf872 or mpsa92/42 but different pin configuration ebc. while bf421 is ecb.)thanks.. i will post my h900 v2 picture soon after finish drilling.
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Old 29th December 2013, 08:02 AM   #2659
TonyTecson is offline TonyTecson  Philippines
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900W H-class PA Amp with Limiter
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Im from marikina so sad im too far

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i am from Pasig.....element-14 is an online store, just place orders, use paypal, items will be delivered to your doorstep....
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Old 31st December 2013, 07:57 AM   #2660
eit is offline eit  Philippines
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Dont have paypal sir ajt

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