I just lucked into a nice supply of Philco Coke bottle 6l6 g's and want to try ,em..

http://i1216.photobucket.co...

For 6L6G I would want to stay within the Design Max ratings.

http://www.mif.pg.gda.pl/ho...

360VDC on the plates, 19W plate diss.

I wouldn't.

Thanks!! Got a layout for the pre-amp tubes?Ie,fromleft to right from the back which is which? I've got 3 pre-amptube kits plus PI tubes, wanna take the vintage RCA's out, test them, use two for my 1966 JTM50t..