Acoustic Signature customer service

If your stock motor is working I would not consider changing it. Mine had an intermittent issue that I could not track down. Getting parts from Acoustic Signature is nearly impossible. If it needs to be replaced then I think you would be happy with the Origin Live system. It is quiet, easy to install, adjustable and stable.

i still haven't heard back from Gunther in regards to my thrust pad. I'm glad I did the repair, as it solved my problem. I'll shoot him another email and see if I can get e response.

i also had a speed problem with the motor PSU set for 220/230V my power supply(Australia) 240V and i measured it as peaking at 254V was cooking the unit a voltage regulator sorted the problem

My TD 850, modded out is my go to deck. I have had and modded a number of decks and this this one still stands as my favorite. If it is a motor problem, go with Origin Live, you won't be disappointed. Also, the simple fix I did with the thrust pad will keep you going for a good long time. I also went with adding bearing oil to the well, just two drops, and the speed is rock solid steady. 

I made carbon fiber boards for the tonearm and motor, which works wonderfully.

This is why people should support the leaders in the field that support them back.

I had to go through Fidelis AV to resolve an issue with my AS table, and I was only able to reach them by phone. Resolution required three reminders to them and a total of six weeks. Neither Gunther or Fidelis respond to emails IME.

My local dealer has been trying to get a belt for a TD850 for months. I dread the day I need a new belt for my Wow.

BTW, if your table's thrust plate is made of their Tridorfolon material, it was purposely designed to develop a dimple over time.