On/Off switch for RM_9 Mk1 does anyone know the voltage that isneeded for switch?

Roger silk screens the tube biasing info on his amps top plates, so that in fifty or a hundred years they can still be optimized. Built to last, and sound real good long after more fashionable amps have been long dead, their many owners having finally gotten sick of repairing them when a bad tube blew them up or set them on fire.

Oops, sorry again Tony! I found the correct number which Roger gave me, the 415 Area Code one. I'll be in touch about the tubes---Eric.

Oops, sorry Tony. Roger gave me the number! My call was in regard to buying some KT88's---Eric.

Though the Santa Barbara phone number still works (I spoke with Roger just three days ago), Music Reference has moved it's operations to the bay Area---Oakland or Berkeley, I believe. You can talk to Roger's right hand man Tony at (702)540-2723. Mornings are best.

Give Roger Modjeski a call at Music Reference, (805)687-2236.