|4th October 2012, 06:15 AM||#11|
Join Date: Nov 2007
Location: It's more fun in the Philippines
Been looking for a Hiraga 20W biased into Class AB or B and your post was returned. Since this post is almost years now, I wonder if you were able to build this amplifier?
I had built a JLH Class A (single supply and dual supply on Geoff's page) but since I'm located at a tropical country, The amp gets really hot and I have to put a box fan to cool the heatsink.
I'm very much interested to build your amp although I would appreciate if the output amp can be changed to a bipolar transistor (have extra MJ15024G).
Would appreciate your advice and further information.
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