Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

PA Systems A forum for discussion of all parts of a sound reinforcement or DJ system: loudspeakers, mixers (desks) etc.

Konzert Amp & Speakers Website
Konzert Amp & Speakers Website
Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 22nd December 2010, 05:42 AM   #1351
asia is offline asia  Philippines
diyAudio Member
 
Join Date: Dec 2010
LSDR&D is leach
  Reply With Quote
Old 22nd December 2010, 05:45 AM   #1352
asia is offline asia  Philippines
diyAudio Member
 
Join Date: Dec 2010
ooow mr jens
another leach witness
http://www.noermoelle-rasmussen.dk/D...5.6.10_sch.pdf
  Reply With Quote
Old 22nd December 2010, 05:47 AM   #1353
asia is offline asia  Philippines
diyAudio Member
 
Join Date: Dec 2010
sir tony is right,
leach is a teacher,
  Reply With Quote
Old 22nd December 2010, 05:48 AM   #1354
asia is offline asia  Philippines
diyAudio Member
 
Join Date: Dec 2010
sir tony
i will quote this
the secret, if you can call it as such is in the power supply....i used 47,000ufd electrolytics, a 35 ampere rectifier bridge and very heavy power transformers whose secondaries are wound bifilliar to exactly locate the center tap, about twice as heavy as other commercial power traffos...
how to do it
the bifiliar?
  Reply With Quote
Old 23rd December 2010, 02:09 PM   #1355
gribox is offline gribox  Philippines
diyAudio Member
 
Join Date: Feb 2010
Location: Capiz
just wanna share my amp photos...need ur comments...
Attached Images
File Type: jpg integra vs soundman.jpg (722.0 KB, 568 views)
  Reply With Quote
Old 23rd December 2010, 10:03 PM   #1356
TonyTecson is offline TonyTecson  Philippines
diyAudio Moderator
 
TonyTecson's Avatar
 
Join Date: May 2003
Location: Palatiw, Pasig City
Konzert Amp & Speakers Website
Quote:
Originally Posted by asia View Post
sir tony
i will quote this
the secret, if you can call it as such is in the power supply....i used 47,000ufd electrolytics, a 35 ampere rectifier bridge and very heavy power transformers whose secondaries are wound bifilliar to exactly locate the center tap, about twice as heavy as other commercial power traffos...
how to do it
the bifiliar?

bifilliar winding is done by winding 2 strands of copper wire at the same time, since they are wound side by side, they will have exactly the same turns and therefore the center tap is exactly located...
__________________
planet10 needs your help: Let's help Ruth and Dave...http://www.diyaudio.com/forums/plane...ml#post5010547[B
  Reply With Quote
Old 23rd December 2010, 10:05 PM   #1357
TonyTecson is offline TonyTecson  Philippines
diyAudio Moderator
 
TonyTecson's Avatar
 
Join Date: May 2003
Location: Palatiw, Pasig City
Konzert Amp & Speakers Website
Quote:
Originally Posted by asia View Post
390pf
180pf
47pf
all mica,
a special notation not to use ceramic
,
so where to find?
mouser, digi-key, allied, farnell, rs-components are just a few....
__________________
planet10 needs your help: Let's help Ruth and Dave...http://www.diyaudio.com/forums/plane...ml#post5010547[B
  Reply With Quote
Old 23rd December 2010, 10:06 PM   #1358
TonyTecson is offline TonyTecson  Philippines
diyAudio Moderator
 
TonyTecson's Avatar
 
Join Date: May 2003
Location: Palatiw, Pasig City
Konzert Amp & Speakers Website
Quote:
Originally Posted by asia View Post
a rough scanning of doubled barrel diagram,
where to find original st(2n3439)(2n5415)
makes me think its hard to find(wala sa list ng alexan)
and where to find mica caps
mje340/350 are the replacements.......
__________________
planet10 needs your help: Let's help Ruth and Dave...http://www.diyaudio.com/forums/plane...ml#post5010547[B
  Reply With Quote
Old 23rd December 2010, 10:11 PM   #1359
TonyTecson is offline TonyTecson  Philippines
diyAudio Moderator
 
TonyTecson's Avatar
 
Join Date: May 2003
Location: Palatiw, Pasig City
Konzert Amp & Speakers Website
Quote:
Originally Posted by gribox View Post
just wanna share my amp photos...need ur comments...
awesome!
__________________
planet10 needs your help: Let's help Ruth and Dave...http://www.diyaudio.com/forums/plane...ml#post5010547[B
  Reply With Quote
Old 28th December 2010, 06:01 AM   #1360
TonyTecson is offline TonyTecson  Philippines
diyAudio Moderator
 
TonyTecson's Avatar
 
Join Date: May 2003
Location: Palatiw, Pasig City
Konzert Amp & Speakers Website
Dec. 27, 2010 i was invited to be one of 4 judges in their anual STEREO shoot-out. Malabon has been known to hosts such affairs on a yearly basis, this year

i have lot's of time after a *6 year stint in Sahkalin, Russia.....

my wife's cousin Boy is also an enthusiast and was helping one of the participants, this is his set-up:
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.

off to the venue, a basketball court in Dampalit, this competetion is called "Juniors", the speakers being, one 15 or 18 inch woofer and various combinations

for mids and highs.

the 1,2,3 finishers all used Ruel Felix's SP3 tube preamp clones, media used were all CD's and each participant played the same program materilal from the

cd's one after the other....judging then becomes pretty straighforward.....kudos to the organizers, mr toti gregorio and company....i had a grand time

specially with the finale performance, "Hotel California"...

Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
Click the image to open in full size.
__________________
planet10 needs your help: Let's help Ruth and Dave...http://www.diyaudio.com/forums/plane...ml#post5010547[B
  Reply With Quote

Reply


Konzert Amp & Speakers WebsiteHide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


New To Site? Need Help?

All times are GMT. The time now is 07:05 PM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 15.79%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Copyright ©1999-2018 diyAudio
Wiki