Decware Ultra Preamp

I am selling my Decware Ultra Preamp with the following upgrades; 1. Stepped attenuator - a $500.00 option. 2. Upgraded sockets - a $30.00 option. 3. Most importantly, Steve Deckert installed 12 beeswax caps on all channels which was a $900.00 upgrade. I believe that this is the only Ultra Preamp...

I am selling my Decware Ultra Preamp with the following upgrades; 1. Stepped ...