Wow my brother in law still has a full Mitsubishi stack (tuner - pre and amp). Not bad but has since upgraded to Bryston then Pass Labs. The amp was sent in a couple of times for repair (bad relays) but the pre and tuner still work just fine. Wish I could answer your question because he doesn't care for tubes. But for $200 I would say it's worth a try. BTW my brother in law won't toss anything if he can't sell it for close to what he paid. He has never tried to sell because he knows the value isn't there when compared to new LOL.
That being said the Mitzy stack sounded a little nasally compared to the Bryston (bp25 and 3BST) and with the Bryston sounding a little dry and forward sounding compared to the Pass aleph 30.
That being said the Mitzy stack sounded a little nasally compared to the Bryston (bp25 and 3BST) and with the Bryston sounding a little dry and forward sounding compared to the Pass aleph 30.