Having searched, values range from 250K to 1Meg (Angela Instruments). I like things biasing hot into the Tone Zone. (Earlier today I did a 6V6/5881 with a 200 Ohm and it really sounds amazing and much better than the 820 Ohm original)
This one is a push-pull with a Concertina PI.
It would be sweet to be able swap in some tube types. But most likely EL34 or 6L6 or (perhaps KT66 or KT88 when I get a pair).
On hand I've got pairs of:
470 Ohm @10 Watt
680 Ohm @10 Watt
1K Ohm @25 Watt
It a green Rhein that is a really nice unit with IRON to spare.
This one is a push-pull with a Concertina PI.
It would be sweet to be able swap in some tube types. But most likely EL34 or 6L6 or (perhaps KT66 or KT88 when I get a pair).
On hand I've got pairs of:
470 Ohm @10 Watt
680 Ohm @10 Watt
1K Ohm @25 Watt
It a green Rhein that is a really nice unit with IRON to spare.