The tube is popular in hi-fi vacuum tube audio as a low-noise line amplifier, driver ( especially for tone stacks ), and phase-inverter in vacuum tube push-pull amplifier circuits.
2.
The re-emergence of the Twin-Amp in mid 1960 revealed a new aesthetic design that would become prominent among Fender's top of the line amplifiers, with the exception of the Vibrasonic-Amp.
3.
I could add generous chapters to the cable users'anthology of horror stories : the blurred images, the weird colors, the electrical distortions in the picture produced by overtaxed line amplifiers and grounding anomalies.
मोबाइल