Rogue M-120


How easy or difficult are these to bias the output tubes? I am considering a pair of these but have not biased tubes before.
hoopster
Check out the Cayin 860 Monos. Fabulous construction and superb sound to match. A real bargain.
I have never heard the non magnum version of the 120's but the difference between the 120 mag and the 150's is big. 150's are quieter and sound effortless compared to the 120's.

Good luck.
Here is a link the the 120 manual. The only difference between the mag and non-mag version is quality of parts.

http://www.rogueaudio.com/manuals/M120_Manual.pdf