letterbeacon said:Is there a reason why it's not built by more people?
letterbeacon said:Just found the original schematic over on the Sowter website: http://www.sowter.co.uk/schematics/EMI-REDD47.pdf
CJ said:just tweak it to sound good.
the trick in these amps is spending big bucks for the NOS bugle boy ef86, ot the other number, which i forget.
6387 or something,
if the writing on the tube is in a small orange font, you will be in heaven.
just drop the screen volts, as hinson did with his 375 k resistor.
less noise, longer life.
best amp i ever played was ef86 vox circuit with 6bq5 bugle boy output tubes thru a fischer output transformer.
telefunken v72 v76 tubes are the same as ef86, as well as 6sj7.
ef804= ef 86 = 6sj7
CJ said:telefunken v72 v76 tubes are the same as ef86, as well as 6sj7.
ef804= ef 86 = 6sj7
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