Ava Ultravalve Review. Hello, i'm listing my much loved ava ultravalve due to some home repairs i need to focus on. Enjoy free shipping & browse our great selection.
AVA ULTRAVALVE Vacuum Tube Amplifier Photo 2009933 US Audio Mart - image credit : www.usaudiomart.com
We have been designing and building truly musical systems for over fifty years. that’s why i decided to review the audio by van alstine fet valve cfr preamplifier. June 2017 edited june 2017.
AVA ULTRAVALVE Vacuum Tube Amplifier Photo 2009933 US Audio Mart
seems like good matches are often based on the input/output impedance of the two components. Unit is in good working order. We have been designing and building truly musical systems for over fifty years. the ultravalve uses a dynaco pa060 power transformer and a pair of dynaco a470 output transformers.
