Nude Turntable Project


I could not fit the whole story in this Forum so have had to add it to my System Page.
I am attempting to hear if a 'naked' DD turntable can sound as good as Raul claims.
Please click the link below to read the story.
NUDE TT81
128x128halcro
I've just received the raw bronze castings for the arm-pods (see link).
I designed the pods to suit all the arms I'm familiar with so that the inside diameter hole is 55mm diameter which can take the thick VTA tower of the Continuum Copperhead arm whilst the cable entry/exit slot in the curved rear of the pod, allows for the Phantom II sideways connection din plug as it moves up and down on its VTA travels.

The pods are now off to the automotive paint shop for its 'piano black' polyurethane finish and the drilling and tapping of the spiked adjustable feet and the aluminium top plate.
Hopefully I will have the completed pods back in a week?

I also bought off EBay, the 'famous' Fidelity Research FR 64S tonearm (thanks Tuchan) with silver wiring and stainless steel armtube.
I will be able to hear for myself whether the hype about this arm is correct or if Raul and Ralph (Atmasphere) are correct in their assessments?
LATEST
Halcro,
Cool. How would those pods be finished? An aluminum top plate would take care of the topside, but how about the sides? Also, how do you deal with arms which have a much smaller diameter mount?
Hi T_bone,
The aluminum top plate is 10mm (3/8") thick and comes with the correct sized hole pre-drilled for each arm and is screwed to the bronze arm-pod.
Each top plate costs a mere $90.00 so many arms can be accommodated by simply switching in the appropriate plate.
The 55 mm diam hole in the arm-pod is independent of the arm and it's top plate.
I hope this is clear enough but next week all will be revealed to answer your questions?

The quality of workmanship and finish on the Micro Seiki MA-505s which you recommended, leaves every other arm in the shade IMHO.....even the modern "high-tech"arms like the Phantom II, Copperhead and DaVinci Grandezza.
If it sounds as fine as it looks, I'll be very happy?

The sides of the pods will be smoothed and finished in 2 pack gloss black polyurethane paint.
Henry,
Thanks. Kind of wondered how the side would be finished. I figured that was a possibility for the top plates but I thought I saw a singular so was wondering. I understand now and love the idea.

I like the Micro and think it 'punches above its weight' so to speak but even I would fade it against the modern "high-tech" arms you mention. That said, against its modern day price competition, it is great-sounding and great-looking to boot (assuming you don't mind the industrial aesthetic...).

We have LIFT-OFF!
Now a few weeks of heavy running in of cartridges, arms and cables before preliminary listening impressions?
NUDE TURNTABLE