What a great paper on the 22L2 Quads.
By the way, of course the Cayin TA-30 has been discontinued by Paul (thanks to Kevin Deal and his purchasing clout...). I was referring to being a bit patient in finding a used one, and contrary to what was said by someone else here MANY if not most, have the extended bias option.
I heard the TAD-60 only once, but in my opinion - sorry - the TA-30 beats it, and on build quality and looks, the small Cayin still has it in my humble opinion. But the TAD-60 IS a nice amp nevertheless, and IS a good buy.
I was told they sold many more Cayin TA-30's than TAD-60's, yet you often find anywhere from 1 to 3 TAD-60 units available here for sale on the 'Gon. The Cayin TA-30 is a harder find, and usuallly gets sold very quickly - proof is in the pudding. I was just saying that this amp is so good that it's worth the wait. I personnaly now have the Cayin A 88-T. Just as big a bargain, it's a stunner.