Musical Fidelity has amplifiers with Nu-Vista tubes. From what I understand they were being developed as a new tube technology but was shelved due to the invention of the transistor.
I mention these because they look nothing like a traditional tube so do they produce the same heat or any?
Does anyone have knowledge of these tubes they could share?
I mention these because they look nothing like a traditional tube so do they produce the same heat or any?
Does anyone have knowledge of these tubes they could share?