How good is the Obsidian plinth of Technics SP10 ?


Recently I heard an SP10 MK2 playing music at a friend's place. It was mounted on the stock Obsidian plinth. It actually sounded very good. I wonder how good is the Obsidian plinth compared to:

1. Typical after market birch ply plinths ?

2. Custom designed plinth like the Panzerholz plinths made by Albert Porter ?

Any ideas ?
pani

best-groove, you overlooked that not Lew but Nandric mentioned

AT 636 footers. I own 4 of those so even their plural exist. But

this does not imply that they are available on eBay or elsewhere.

BTW I need to clean the cover of my Obsidian each week. Those

particles are everywhere and like death unavoidable. So without

the cover the dust has choice between platter or records...

@best-groove i got a set of 4 (Audio-Technica 636) in original box in mint condition if you need them. They are quite rare and very nice pneumatic insulators. 

Dear chakster, the Germans lost 3 wars because they combat on

4 fronts. You are busy on MM ''f'ront'', MC kind, turntables and,

it seems, also footers.  You must do well financialy ?  

@nandric sorry ...I did not read well

@chakster maybe i’m interested  but I do not know them (I've only AT 606 or 605)   ..... it depends on how much weight they hold and of course the cost.
send me an email in pvt that we talk about.
Lewn,

How does the price of your plinth compare to the price of an OMA or Albert Porter plinth? 

I'm picking up a MK2 today and I'm looking into plinths, but I don't want to spend a ton of money on a plinth.