Nice to see interest in this thread......
I hear this is a quality sounding amplifier. The fact that Nelson keeps a pair of heavy duty balanced monoblocks in his stash is quite revealing. Now, I want to experience this amplifier first hand. I'm triamping and the Ax can be switched around to run the midbass and perhaps the Zenlite can run the topend. My horns are 110 db 1w1m. The Ax is warm and clear, but, has just a littly bit of a bite. I'm wondering if the Zenlite will be a bit softer on the top? I plan to construct the bls (bosoz) as I hear it sounds liquid and so very sweet. It's that "liquid" quality that I'm striving for.
Stefano, do you have the ability to draw your schematic in balanced form? When I create a mirror image, I'm not certain what to do with R-7.
I have two 1000VA Plitron trannies w/50-0-50 volt outputs. I'm wondering how to best use these. Any ideas?
Let's have some fun,
John