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Q & A / Re: Sunn 200s running on 6L6 tubes?!
« Last post by Pacafeliz on April 08, 2024, 08:37:09 pm »Those tubes are OK if that's all you can get, but output power is probably only 45 to 50 Watts. Probably needs to be checked out by a good tech.
Note: A 4 Ohm cabinet should be plugged into the "External Speaker" jack. The internal wiring should be checked to see if the amp is wired for 4 or 8 Ohm cabinets or 8 and 16 Ohm cabinets. There are pictures on this web site to check.
Link: https://forum.sunnstillshines.online/index.php?topic=4844.msg18880#msg18880
Oh wow, thanks man, that's great info!
I'll open the amp up and check (take pics) next weekend.
In the meantime I've ordered some KT88s.
I'll also try to get the correct rectifier tube, since this one's wrong, too.
Stay tuned!
PS: any idea on its age/year, by looking at the pics?