What does the + denote?
The W Mod reworked the preamp section.
The + Mod reworked the RCA inputs on the back and the Power Section. I think it did something else too, but I can't remember...
I used to have a W+, it was very nice...
Terry
thanks for the clarification. I'm trying to sell my Wmod UA-5 and wasn't sure.
http://taperssection.com/index.php/topic,14389.0.html
Thanks, Brian.