The Class-A Amplifier Site This site was last updated on 03 August 2014 (moved to ESP website)

 

 

 

TCAAS - The Class-A Amplifier Site

 

 

This site is primarily dedicated to the Class-A amplifier designed by John Linsley Hood, which was originally published in Wireless World in April 1969 (with a postscript in December 1970) and later updated in Electronics World in September 1996.  However, other Class-A design articles by Jean Hiraga, James Sugden, Stan Curtis and L Nelson-Jones have been added, along with some more JLH circuits. Schematics for other Class-A amplifiers and for three classic Class-B commercial amplifiers, the NAD3020, the Cyrus 1 and the Sugden A48-II, have been included for reference.

 

 

	Index	Last Updated
	The JLH Class-A Amplifier	1 May 2004
	Other JLH Amplifier Designs	12 January 2002
	Other Class-A Amplifiers	19 July 2004
	Classic Class-B Schematics	17 August 2003
	JLH Power Amp Schematics	18 January 2007
	The Published Articles of John Linsley Hood	26 September 2009
	The JLH Gateway-- A Golden Jubilee Tribute	December 2024 (External Site)
	ESP Main Index

 

 

This website was created by Geoff Moss. It is hosted by ESP (Note new address: sound-au.com/tcaas)