LME49830 power amplifier ,have anyone build

jazzman06 · 21st June 2009, 08:46 AM

Hi DIY audio members ,have anyone build an amplifier based on this device ? i have 5 chips and 'd like something to do with them .first I'll build amp on IRFP240/IRFP9240 because i have some pairs of them

http://www.national.com/an/AN/AN-1850.pdf

AndrewT · 21st June 2009, 11:09 AM

search the Forum.

binspaul · 8th January 2010, 11:11 AM

Hi,

What is the status of this project ? I am planning to build some.

Best regards,
Bins.

panson_hk · 8th January 2010, 12:15 PM

Quote:

Originally Posted by jazzman06

Hi DIY audio members ,have anyone build an amplifier based on this device ? i have 5 chips and 'd like something to do with them .first I'll build amp on IRFP240/IRFP9240 because i have some pairs of them

http://www.national.com/an/AN/AN-1850.pdf

Plz take a look here Comparing LME49810, 49830 and 49811

21st June 2009, 08:46 AM	#1
jazzman06 diyAudio Member Join Date: Apr 2009	LME49830 power amplifier ,have anyone build Hi DIY audio members ,have anyone build an amplifier based on this device ? i have 5 chips and 'd like something to do with them .first I'll build amp on IRFP240/IRFP9240 because i have some pairs of them http://www.national.com/an/AN/AN-1850.pdf

21st June 2009, 11:09 AM	#2
AndrewT diyAudio Member Join Date: Jul 2004 Location: Scottish Borders	search the Forum. __________________ regards Andrew T.

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8th January 2010, 11:11 AM	#3
binspaul diyAudio Member Join Date: Feb 2009 Location: Cochin, Kerala, India	Hi, What is the status of this project ? I am planning to build some. Best regards, Bins.

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