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Knob Knewbie woes.

Robvolz

Active Member
I like the look of the old knobs, and I'll admit, the old style escutcheons.

The point reminds me of 50's automotive styling. Or breasts.

Maybe it's like a first kiss, I'l always have a place in my heart for red heads (thank you Beth Bokavoy - grade 2).

My first mac piece was a MA6100. and maybe thats why I will always adore the lathed aluminum knobs and pointy bits.

2nd piece was (is?) a MI3, sexy lights that do things I don't fully understand, but am learning. This furthered my knob/end caps adoration.

Sidenote: The awesome guy I bought the MI3 had forward dated the knobs to the newer style. Luckily he had the old ones in a baggie and I was able to swap back. Bonus, I sold the newer style knobs in Bartertown which helped finance my next purchase.

Third Mac piece came in the shape of the bad-ass amp, the MC7300. Finally I have blue sweeps. The end caps swap perfectly with some MC2105s I found at a local stereo repair shop.

Next I sold my MA6100 which I was only using the pre-amp element anyway to purchase a C32.

The C32 has lots of knobs, knurled knobs, so many knurls.

I don't like this look as much. The knurls or fluting hold dirt and grime. Bad enough the the black glass fronts show fingerprints and smudges, but god forbid some friend is over eating a crostini with brie and strawberry chutney hears a song and yelps, "dude, . . yacht rock" and turns up the Gordon Lightfoot on the turntable, getting cheese and godknowswhat in the little grooves.

Finally, I picked up a MR 77 with old knobs and pointy bits.

Nope, I almost forgot. I also picked up a CD player, the MCD7007 which is rumored to have once been owned by Aretha Franklin. It has buttons. Meh.

Anyway, you can now see I have two with new and two with old.

I said to myself, Hey self, why not head to stereo repair guy, bring him some wine and dig through his buckets o knobs and see if I can't fine some old style to swap"

So I did.

Got home and some of you will already know where this is going....

They changed the size of the shafts. old won't fit on the MC7300. Won't fit on most of the C32. Plus, nobody has the lil knobs in aluminum because the only two pieces with those are the low volume produced MI2 and MI3. And, even if you found those lil knobs, those shafts on the C32 are too big.

So, I decided to drink more until I just use my Mac pieces as what God or Gow intended, devices for listening to music.
 
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I get it. I think they switched to a metric shaft back in that era. Aside from availability, that is one of the reasons my MR74 still has old knobs. Not sure what newer style knobs will work on it.
 
As you know where I live is very dusty. So once a year or so I pull all the knobs and drop them in a bowl of warm soapy water and take a toothbrush and clean them knurls and all. Takes about a minute or so to each knob. Sparkly clean until the next wheat truck or combine goes roaring by.
 
Well Robvolz,
I have this MA6100 and MR74 that is part of the kids rec room system and "I HATED" the older knob look. So I took it upon myself to upgrade it to a newer look with knobs and end caps with the spares I had laying around. I kept all the original knobs and end caps so if I ever decide to sell, they go with the Frankenstein look. The kids could care less as long as they can see and hear "Disney Plus +" and especially Frozen and Frozen II. (P.S. the knobs do look out of place on the older pieces if you are 50+ years old). I do like the new knobs on the MR74 but not the MA6100.

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Call me silly but I think the newer knobs and end caps look great on the MA6100. To my eyes however, the MR74 would benefit with equal sized knobs across the lower panel and the tuning knob looks a bit over sized - IMHO.
 
Call me silly but I think the newer knobs and end caps look great on the MA6100. To my eyes however, the MR74 would benefit with equal sized knobs across the lower panel and the tuning knob looks a bit over sized - IMHO.

My exact thoughts. I think the updated knobs and caps look great.
 
I'm not going to attempt to contribute anything useful to this. I clearly just cannot get this matching knobs / matching face plates / matching era thing down at all. . .

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Maybe try moving some components around to gain a more symmetrical look. I have done this in the past when I have had a mix of silver and black components.
 
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