LME498xx Driver and Power Boards Group Buy

panson_hk · 2nd June 2009, 02:13 AM

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 Comparing LME49810, 49830 and 49811

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

Driver board

Power board for ThermalTrak

Power board for 3-Lead TO-264

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.

nrg2009 · 9th July 2009, 02:03 PM

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.

panson_hk · 10th July 2009, 02:50 PM

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!

panson_hk · 20th July 2009, 03:36 AM

I just have a new version of LME498xx driver board available. Pls see details in http://www.diyaudio.com/forums/showt...71#post1814571

2nd June 2009, 02:13 AM	#1
panson_hk :) diyAudio Member Join Date: Aug 2005 Blog Entries: 10	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 Comparing LME49810, 49830 and 49811 All boards are two-layer, FR-4, 2 oz copper, gold plated. Driver board Power board for ThermalTrak Power board for 3-Lead TO-264 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.

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

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?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read


	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

9th July 2009, 02:03 PM	#2
nrg2009 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.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)