12AT7 (also known in Europe by the Mullard–Philips tube designation of ECC81) is a miniature nine-pin medium-gain (60) dual- triode vacuum tube popular in guitar amplifiers. It belongs to a …

Tube ECC 81 or Röhre ECC81 ID402, Double Triode, Noval, 9 pin miniature (USA pico-9) B9A and VHF shown. Radio tubes are valves.

The Mullard ECC81 was designed for RF use and is of medium impedance. It was used as a frequency changer in five station television sets. In this application the oscillator triode would …

Below is our current selection of 12AT7 vacuum tubes. Other 12AT7 tube equivalent part numbers are ECC81, 6201, CV4024, and CV455. Be sure to look for reviews to help you find the best …

Tube Depot carries a selection of 12AT7 / ECC81 / CV4024 Pre Amp Vacuum Tubes. New & NOS pre amp tubes from Tung-Sol, Electro-Harmonix, Genalex & more!

2019年2月28日 · The JJ Electronic 12AT7 / ECC81 is a good choice for phase inverters, reverb drivers, and general preamp use. This tube offers low noise, low microphonics, and warm …

R.F. DOUBLE TRIODE ECC81 is 12AT7 medium gain pre-amplifying double triode. Can be also used as replacement for 12AX7 in many applications. Very smooth and warm sound. Very low …

ECC81 (12AT7). The JJ ECC81 is a superb example of the classic 12AT7. Most commonly used for driver applications these high current tubes have a warm and neutral character with great …

RFT ECC81 / 12AT7 preamp vacuum tubes online, in stock and ready to ship! Find reviews, data sheets and specs to upgrade your tube amplifier.

Genalex Gold Lion vacuum tubes are legendary in the guitar and hi-fi audio industry for their power, clarity, resistance to feedback, and much more. The Gold Lion tubes are carefully …