Quote:
Originally Posted by barrymagrec
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Don't skimp on heatsinks, it gets very hot, over 35 watt dissipation per channel at all times.
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I'd echo Barry's point: if you're not used to Class A amplifiers, the heat sink will need to be
much bigger than you might think. I can't remember the exact figures for this circuit's heatsinking, but you need to be aware of this requirement or you'll go round in circles replacing blown transistors.
Mike
[Sorry, my post crossed with Ambientnoise's]