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

Class D Switching Power Amplifiers and Power D/A conversion

Sure Electronics Tripath boards?
Sure Electronics Tripath boards?
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 24th September 2012, 05:58 PM   #931
prezden is offline prezden  Canada
diyAudio Member
 
Join Date: Nov 2008
Hi QT
Thanks for the link- I had looked at it before but didn't realize it was the new version of the board. Could you kindly tell me which caps you used and exactly where you soldered them in. Also did you remove and caps or resisters as per the old board mods.

cheers- preston
  Reply With Quote
Old 24th September 2012, 08:35 PM   #932
QT0815 is offline QT0815  Germany
diyAudio Member
 
Join Date: Nov 2009
Quote:
Originally Posted by prezden View Post
Hi QT
Thanks for the link- I had looked at it before but didn't realize it was the new version of the board. Could you kindly tell me which caps you used and exactly where you soldered them in. Also did you remove and caps or resisters as per the old board mods.

cheers- preston
I have to quote myself here

Quote:

Then i changed C22 and C30 against 2,2uF MKP from WIMA.
There you could also see, where i added caps for the supply.
I removed the ceramic caps, and soldered these 2,2uF caps on the solderpads. But be really careful, bend them as good as possible. Then i fixed everything with hot glue. If you bend these a little, the solderpad might come off quite easily! You also might add some of the caps for stabilising the power supply a little. Might help a little with deep bass. I drive 2 16cm speakers in my car, and the bass /highs are better than with the integrated amp from my poineer radio. Not much louder, but sounds fine with CD's. But the tripath amps are surely jam my radio - a lot!
  Reply With Quote
Old 24th September 2012, 09:01 PM   #933
prezden is offline prezden  Canada
diyAudio Member
 
Join Date: Nov 2008
Thanks QT- that's just what I needed
  Reply With Quote
Old 24th September 2012, 09:33 PM   #934
QT0815 is offline QT0815  Germany
diyAudio Member
 
Join Date: Nov 2009
Thats fine, please show some pics if finished...
  Reply With Quote
Old 24th September 2012, 10:54 PM   #935
prezden is offline prezden  Canada
diyAudio Member
 
Join Date: Nov 2008
Well- it might take a while. I destroyed the one I had taking off the wrong resistors. There are a couple new ones coming from Sure.
  Reply With Quote
Old 16th April 2014, 08:14 PM   #936
bestbier is offline bestbier  Netherlands
diyAudio Member
 
Join Date: Nov 2008
Does anybody know which ones the input caps are in this new Sure amp? I would like to replace them whith some really good ones, and I don't think that SMD caps are the best ones.

Click the image to open in full size.

Click the image to open in full size.

Click the image to open in full size.
  Reply With Quote
Old 23rd April 2014, 03:38 PM   #937
bestbier is offline bestbier  Netherlands
diyAudio Member
 
Join Date: Nov 2008
Does anybody know which ones the input caps are in this new Sure amp? I would like to replace them whith some really good ones, and I don't think that SMD caps are the best ones.


https://www.flickr.com/photos/27957861@N08/13901842034/

https://www.flickr.com/photos/27957861@N08/13901429645/

https://www.flickr.com/photos/27957861@N08/13901594073/
  Reply With Quote
Old 6th August 2017, 12:46 AM   #938
DreadPirate is offline DreadPirate  United States
diyAudio Member
 
DreadPirate's Avatar
 
Join Date: Jan 2006
Location: Athens, GA
Anyone have one of the first generation TA2024 boards from Sure, AA-AB012 ver 1.1 for sale?
  Reply With Quote
Old 5th October 2017, 08:58 AM   #939
fabien44 is offline fabien44
diyAudio Member
 
Join Date: Sep 2013
Hello,

i am looking for TK2350 assembled board. Where can i find one?

Thanks
  Reply With Quote
Old 5th May 2018, 04:48 PM   #940
starbender is offline starbender
diyAudio Member
 
Join Date: Jun 2012
Just got the sure ta2024. Board seems working but both channels have some kind of distortion. Not hiss, not crackling noise or anything. It's more like scratchy sound.

I checked the speaker outputs and there is 50khz signal with or without input.
Other than this disturbing noise board sounds promising.

Any idea what the problem might be?
  Reply With Quote

Reply


Sure Electronics Tripath boards?Hide 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 09:08 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