Ear Yoshino EAR 912 Tube Preamplifier

For your consideration is my personal EAR 912 "Professional Tube Control Center" I am the second owner of this amazing full function preamp, I purchased it here on Audiogon about two years ago. Currently has NOS Phillips Holland 7DJ8's installed, also included is a full set of Black Sable tubes t...

For your consideration is my personal EAR 912 "Professional Tube Control Cent...