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(Thanks Desi!) this would be a:<br />
Grado Labs [Dynamic Listening Systems.inc] RA-10212<br />...
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(Thanks Desi!) this would be a:
Grado Labs [Dynamic Listening Systems.inc] RA-10212
(Custom build by Grado for Medical Research purposes)
  1. Desi
    It says on top " Dynamic Listening Systems .inc"
  2. devouringone3
    Good vision!
    An official Grado+'collab.' product.
  3. Desi
    No i saw the same amp for sale recently!
    I was trying to figure out how its working and i dont think it has phono pre but it looks to have two outputs (one for each channel)

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