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Passive Linestage

Dan ʕ•ᴥ•ʔ

Peanut Head
Have recently been going through old photos and ran across these. This is one of two passive linestages I built, played around with, then sold many years ago. I assembled the Goldpoint attenuators, two 10k ohm for solid-state amps and two 50k ohm for tube amps. I kept it very simple the first time, using a DPDT switch for source selection and Kimber wire...jacks are rhodium plated. I later added a TDS module to create a "buffer" between the source components and power amp. Left the TDS switch intact so it could be defeated.
 

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PakProtector said:
same source for both 10k and 50k circuits?
cheers, Douglas
The 10k box is the only one I added the TDS circuit to. The board is the same one used in the Acoustic Research TDS box. AFAIK they were only made with 10k primaries.
 
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