When we were refurbishing our STUDER J37 , we collected a lot of spare parts for STUDERS. We got an idea-why do not build a tube preamp for my A80 MKI?
Finally we decided & built an amazing sounding
TUBE PLAYER PREAMPLIFIER
for STUDER A80
The Preamplifier schematic based on the Original Studer C37's preamplifier. WE built into the preamp two C37's original Output Transformers
we used the best HQ NOS PHILIPS E188CC & E83CC tubes, PHILIPS & RIFA capacitors
The preamp drives by a Tube PSU with GEC rectifier tubes & EPCOS Caps.
The STUDER A80 player head the A80 MK.I which was the same OHM impedance as C37 head.
The A80 head connect direct to Balanced Preamplifier.
ask me about the price
