^^^^Now to me that's a beautiful looking pair of MC30's; clinic stickers and all.

Hypothetical situation; if those were side by side with the orange peel 30's on an auction site those 30's would be getting my bids as I'd be ashamed to display those red things.
Thank you motorstereo.
Those MC-30`s & the C 8/C8S preamps were a package purchase for I seem to think $ 125.00.
And were my first Mac gear purchase, and also my first separate`s audio component`s type audio gear, as well.
I, at the time didn`t know better, so I installed that Mac system in my parent`s garage where I had set up a electronic work bench to teach myself how to repair audio equipment, and the MC 30`s, being placed on the damp concrete floor, the top`s rusted a bit faster with the box fan ventilated garage.
In the mid eighties, I met my future "Bat Eared" B-I-L, who was a very good part time FOH sound man, and a flute musician,, & fellow audiophile, as a repair customer, and in chatting with him, he became very interested in the Mac C-8/C8s preamps, and wish to purchase them, if I could build a quality power supply for them, as the 30`s with their umbilical cables had powered the preamp`s prior, and I was going to keep, and restore the MC-30`s at a future date..
So, I build a PS for him, and went through, and reworked the preamps to make sure they were operating per spec or better.
He still has them, and in the early 2000`s he set up a cobbled together quad amplified system with all sorts of JBL, ESS, EMIT, etc. raw speaker/tweeter/mid range components, all tweaked it all by ear. and invited his, also a audiophile friend, and myself, over for a listen..
Let me tell you, he had it superbly dialed in, he put in Brother`s in Arm`s DDD CD + other reference CD`s in his analog output connected Mac MCD 7005 player, and that cobbled together speaker/hybrid tube, SS stereo system became instantly transparent, and was one of the best sounding stereo systems that I ever heard, especially if you didn`t look at it !

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At that time I had a biamp`d Mac XRT-22 spkr/ big amp Crown amp powered, and carefully 1/3rd octave voiced & time aligned system in my house next door, and by all who heard it, gave it high praise..
Ironically, at least to me, after hearing his system, some time before hearing his system, he came over one night with some of his go to test CD`s for a check out of my recently tweaked system and put in a Gerry Mulligan CD in my analog connected Mac MCD 7007 player, and commented that one of the better recorded tracks was the best he had ever heard up to that time, and he was being truthful, as he was quick to let you know if he felt anything was off in a/your sound system, if he felt that it wasn`t performing up to what he thought it was capable of, but in a diplomatic way, of course.
But, after hearing my B-I-L`s system, I regretted selling those Mac tube preamps to him !

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Sorry about the long winded post.
