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

Group Buys Members group buys

LME498xx Driver and Power Boards Group Buy
LME498xx Driver and Power Boards Group Buy
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 2nd June 2009, 02:13 AM   #1
panson_hk is offline panson_hk  Hong Kong
diyAudio Member
 
panson_hk's Avatar
 
Join Date: Aug 2005
Default LME498xx Driver and Power Boards Group Buy

Here is my LME498xx driver and power boards. They are not perfect, but I believe they are good enough for group buy! I have assembled several amps using different LME chips and output devices with these boards. Measurement results are good http://www.diyaudio.com/forums/showt...readid=143163.

All boards are two-layer, FR-4, 2 oz copper, gold plated.

Driver board
Click the image to open in full size.

Power board for ThermalTrak
Click the image to open in full size.

Power board for 3-Lead TO-264
Click the image to open in full size.

Driver board is USD8 each, power board is USD7 each.
Board set: driver board x 2 + power board x 2 is USD28.
International air mail for boards is USD5.00 per order.

Schematics and part lists are available from my site. If you are interested, please e-mail me and add your name here.
  Reply With Quote
Old 9th July 2009, 02:03 PM   #2
nrg2009 is offline nrg2009  United States
diyAudio Member
 
Join Date: Apr 2009
Location: Detroit, born and raised in the netherlands.
Of course!

I sort of like the TT-power board.

Come on, let's get a group together and share ideas on the LME49xxx chip!

Thanks Panson.
  Reply With Quote
Old 10th July 2009, 02:50 PM   #3
panson_hk is offline panson_hk  Hong Kong
diyAudio Member
 
panson_hk's Avatar
 
Join Date: Aug 2005
Quote:
Originally posted by nrg2009
Of course!

I sort of like the TT-power board.

Come on, let's get a group together and share ideas on the LME49xxx chip!

Thanks Panson.
Hi nrg2009

My lab in the new house finally should be fully functional next week. Let's have fun with the LME498xx chips!
  Reply With Quote
Old 20th July 2009, 03:36 AM   #4
panson_hk is offline panson_hk  Hong Kong
diyAudio Member
 
panson_hk's Avatar
 
Join Date: Aug 2005
I just have a new version of LME498xx driver board available. Pls see details in http://www.diyaudio.com/forums/showt...71#post1814571
Attached Images
File Type: jpg initial_driverboard_rev1p32.jpg (85.2 KB, 424 views)
  Reply With Quote

Reply


LME498xx Driver and Power Boards Group BuyHide 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

Similar Threads
Thread Thread Starter Forum Replies Last Post
LME498xx in branded amplifiers panson_hk Chip Amps 19 8th October 2010 10:04 PM
Group buy on parts boards for amps, ps gearheaddruid Group Buys 0 26th May 2006 02:36 AM
aleph 2 boards group buy. dhole Pass Labs 6 8th December 2004 08:00 PM
Group order of LM4780 PCB boards digi01 Chip Amps 15 27th April 2004 03:23 AM
At cost group buy of Aleph boards harvardian Swap Meet 17 13th March 2003 07:09 PM


New To Site? Need Help?

All times are GMT. The time now is 02:51 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