Here some photos of a recently finished all silver differential 10Y line stage.
This represents the very best I have to offer in terms of line level pre amplification.
A fully differential circuit with a total of 14 silver wound transformers and inductors.
This particular set is used to drive the recently shown silver TM300B mono amplifiers.
It shares the same circuit and parts with previously finished differential 10Y preamps.
As standard three balanced inputs are included each with its own set of silver input transformers. Each input can be configured for different gain. Each input can also be configured for use with RCA connectors. Standard is XLR.
More or less inputs are possible on request. Both XLR and RCA outputs are standard.