Technics SP-10 Tonearm Pod instead of Plinth/Base


Trawling through the Audiogon forums for information on a suitable Plinth for a Technics SP-10, I came across a post by Raul.
Instead of putting the SP-10 in a plinth, he just put the TT on three feet and then had constructed a separate base that only housed the tonearm. (I haven't seen a pic of this BTW)
Following on from Raul's 'Thinking outside the square' approach, I thought I might be able to buy, or have made, a stand-alone 'pod' or rectangular tonearm plinth that could sit along side the SP-10. Has anyone seen something like this that I could buy 'off-the-shelf'?
The advantage of this is that the tonearm is decoupled from the TT and therefore distanced from any vibrations generated by the TT.
A down side is getting the right geometry for the tonearm in relation to the distance from the spindle; and then keeping the pod in the right spot.
If this is all too hard, I might still go with a plinth. I notice an E-Bay seller in Taiwan is offering a Teak plinth cut for the SP-10. Anyone bought one of those?
All comments welcomed!
dsa
I dont think it is a question of who is right and wrong, This is a wonderful Turntable exceptionally well engineered, it was designed for professional use mainly in a radio station, what you need there is precision and reliability, for a High End Turntable you need only good sound, In High end we dont care if your power supply is ready to explode or your cables can catch fire at any moment, or if your speakers barely fit in your room, we just care for sound. I dont think a separate Pod could be fit for a radio station.

Audi uses the same engine for a station wagon and for a sports car, the difference is on the application and what you need it for, you want to carry 3 kids or you want to go fast!

A lot of High end TT do have a separate Pod for the tonearm, and on the SP10 in my experience the comparison is not even close, plus it is very easy to implement, try it out and let us know your opinion.
Macrojack, which Technics plinth came with your table? Technics made four different plinths for the SP-10 series.

First was a standard box frame for the original SP-10. It was all wood and weighed 5.2 kg.

Next was the SH-10B3 introduced with the SP-10 Mk2. This was a combination of Obsidian and wood and weighed 12 kg.

The third plinth was the SH-10B5 that came out at the time of the SP-10 Mk3. It was all Obsidian and weighed 19 kg.

Their last model was the SH-10B7 and sold with both the Mk2(A) and 3. It too was all Obsidian and the listed weight was 17.3 kg.

So other than the slight mass reduction with the 10B7, each plinth was made heavier than it's predecessor. Trusting that Technics engineers knew something of what they were doing, I took all this as a clue that mass is important to performance. But as Raul reminds us, we may never know until someone tests a minimal mass structure against a 40-60 pound plinth.

I will say that I do not see or feel movement with start up, running, or stopping my table. But then my sense of touch is not quite equal to a stylus in the groove!
Mine just says SL-1000 MK II on the back but I think it must be an SH-10B3 according to your description. If mass is the key, perhaps I should just remove the feet and bolt it to the credenza on which it sits. That would add at least a couple of hundred pounds.
Macrojack, Nothing "wrong" with your plinth. I did not get a plinth with my SP10, so had to improvise my own. The question is whether your plinth or my plinth could be "better", This is the hobby aspect. Pure music lovers need not pay any attention to it. There are days when I don't give a rat's arse about plinths and just want to listen to jazz. In fact, any time I am actually listening to my system, that is the case.
Thanks, Lewm. It really is that simple, isn't it? This whole audio thing seems to be fueled by a self-conscious dissatisfaction. Why are we never happy for long? Why the drive for more, more, more always?
Lately I've come to believe that we are treating the wrong end of the equation. Instead of constantly trying to modify our systems to please us, wouldn't it be easier, less expensive and less frustrating to simply change ourselves and our expectations. Perhaps the glass really is half full.

I'm currently using 1973 issue JBL speakers, a Kenwood KT 917 tuner and this Technics table with a Denon DL 103 cartridge. My horns could have been built in the 1930s. All of these items stand very tall in comparison to this months review items. So why the push to modernize? Why the belief in the latest and greatest? Why not just settle in and enjoy what we have? You know as well as I do that it's pretty damn great. There will never be a last nth.