Thinking About Upgrading the VPI Tonearm Base


This post is directed to VPI Classic TT owners. I own a Classic 1 TT, with a Classic 3 wand upgrade. Been thinking about upgrading the tonearm base to the Classic 3 base. I am not interested in dropping the $$$$ to buy a Classic 3 TT. The Q is would you expect that upgrading the tonearm base will yield any improvement in sound??

BTW, when I asked Mike at VPI if this could be done, he said ... yes.

Mike also suggested that I might improve the sound isolation of my TT by mounting the TT on a 2 or 3 inch thick piece of butcher block, which would be supported by four tennis balls placed in ashtrays to provide stability -- i.e., to keep the TT and butcher block from rolling off the table. I'll report back later about the results.
bifwynne
I have my Classic on a 3-inch maple butcher's block, which in turn rests on four Mapleshade Isoblocks. I never listened to the table without the block, but I first used it when I had a Scout, and the difference was profound with and without the block. I highly recommend it.
I would save my money if I were you. I went from the 9 to 10.5i and the differences if any were hardly recognizable. On the other hand, VPI has a new arm that is actually 3D printed. If you want to upgrade, go there.
I would assume that the 10.5se and the Classic with VTA would sound the same if both were optimally set up for the cartridge, BUT, you have a much better chance of getting the arm optimally set up for the cartridge with VTA on the fly, and for that reason alone, I would go for the upgrade.
Did the upgrade. I was a little nervous that I would screw up [pun -- :>')] the installation. That is drilling and tapping new holes. But I did it A-OK. Mike sent me everything I needed, drill hole template, drill bit, tap, screws, etc. The support base is not a hockey puck. It's L-shaped to cover up the holes in the plinth from the Classis 1 base. It's actually larger than the Classic 3 bottom base and I suppose a little more mass. Other than that, the install was perfect. So much so that when I checked the overhang, there was no need to make any adjustments. Impressive.

I can't say that there is a day and night difference in sound quality between the Classic 1 and 3 bases. I think my system and ears are resolving enough to pick it up. Maybe a little better as measured in tweaks. But I like the VTA on the fly feature and was able to dial in the VTA for my Lyra Delos just right. And ... it looks better than the Classic 1 base.

If I ever sell the TT, which I doubt I will, I will ask a premium price for the hot-rodded tone arm base and wand. I'd call it a Classic 2.5. LOL

Right now, the next tweak project is improving the TT base. I've ordered a 2 inch thick maple butcher block slab and 5 rubberized cork feet. I'll report back on that tweak when I get it set up.

Other than that, I'm in vinyl heaven.

Cheers!
Bif....if you look back, I told you there would be little if any improvement with the tonearm base. If you do want an improvement, get rid of the VPI mini feet, and screw on Bearpaws. Big difference for the better.