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RE: RE 6BX7 as a driver

Yep, it appears you could use the 6BL7 as a driver with a MU of 15, you'll need gain ahead of the driver in another stage or in the form of a line stage preamp. If you want to go SE on the IT primaries, make sure you ask for the primaries to be gapped for SE.
When I ordered my first set of LL1660S, I neglected to specify SE and I received and pair ready for PP primaries...had to send them back. If memory serves, I connected all of the primaries in a series loop to get the most inductance. I'd run at least 20 mA on the primaries. The wonderful thing about an IT phase inverter for PP operation...it never gets old...

Stuben


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  • RE: RE 6BX7 as a driver - Stuben 09/2/1410:50:48 09/2/14 (0)

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