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

From their website:

Contact Information Thanks for your interest in Music Reference and RAM Tube Works. Located in Santa Barbara, California, we strive to provide top-quality power amps and pre-amps and the finest custom-matched tubes in the world.

For sales and technical support, please call

(805) 687-2236

Best time to call would be Monday and Friday from 9am to 12pm PST or email us at musref.roger@gmail.com and also follow us on AudioCircle, Facebook and YouTube.

http://www.ramlabs-musicreference.com/contact.html

It looks like the times for calling by phone is very specific. Monday AND Friday from 9am to 12pm PST.

Victroy3

you can go with a toggle or push button. your choice.
send me a pm with your email and I can email you the schematic.

My RM9 (hot rodded) is a keeper :^)  
 

I have heavily modded also

What mods did you do ct0517?

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.