Selling a pair (2 transformers) of unused Tribute moving coil step up transformers that can be set for either 1:10 or 1:20. These are wound on a toroid nanocrystalline core for the utmost transparency. These are in my opinion the best SUT ever made. Pieter is no longer winding transformers for DIYers.
See data sheet below for specs. Buyer will need to wire/case them up.
Asking $1725 plus shipping. Split Paypal fee with buyer.