switch SUTs in/out?

[rockdoc]

I'm thinking of the Eros, and my main current cartridge is Denon DL103 and 103R, so also looking at the Sowter 9570 trannies mounted in the preamp. How tough to have a switch to get these in / out of the circuit, to either use MM or outboard SUTs?

Steve T

[Paul Birkeland]

Based on your plans, just going with external step-up transformers from the get-go is probably a better idea than trying to switch them in and out.