Tube Depot carries a selection of 6DJ8 / 6922 / ECC88 / E88CC / CV2492 Pre Amp Vacuum Tubes. New & NOS tubes from Electro-Harmonix & other brands!

Below is our current selection of 6922 and E88CC vacuum tubes. There are several 6922 tube equivalent part numbers available. Vacuum tubes such as 7308 and E188CC are considered some of the very best but are less common. More rare, is the CCa preamp tube that was sparingly made by Telefunken and Siemens. The standard 6DJ8 is also known as ECC88.

Oct 16, 2024 · The 6DJ8 (European: ECC88) (Russian: 6Н23П) (P/N 154-0187-00,154-0305-00) is a dual triode vacuum tube with a B9A (Noval) miniature 9-pin base. With 15 mA of plate current, 90 V plate-to-cathode voltage, and −1.3 V grid-to-cathode, the 6DJ8 provides 12.5 mS of transconductance with a plate resistance of about 2.5 kΩ.

Jan 14, 2020 · On reputable sellers' websites like Brent Jesse, they're *still* cheap at $39/tube. You're probably thinking of the 7308 which is the 6DJ8's big brother.

The 6DJ8 is a twin triode in a small 9-pin miniature glass package, with a very high transconductance for each triode unit. Well made vintage versions of this tube are quite low noise and can be found in many tube preamplifiers, phono preamps, and headphone amplifiers.

The 6DJ8 is a miniature nine-pin medium-gain dual- triode vacuum tube. It is distinguished by its very high transconductance, mostly the result of its frame grid construction. Versions of the tube are named ECC88, E88CC, 6922, E188CC, CV4108, 7308, 6N1P and 6N23P.

Jan 17, 2018 · Three dimensional "imaging" is more a function of identical triodes (operating points, Gm, & Mu) in the tube rather than any particular brand. You can build a jig to test these parameters for yourself. I find the 6N1P-EV (6Н1П-ЕВ) to be a good all around performer if your amp has the filament current available.

This 6DJ8 was obtained from a Tektronix oscilloscope 'Y' amplifier. The design is ruggedly constructed and the 6DJ8 is the American designation. The valve is a pair of screened triodes.

The 6DJ8 / ECC88 / 6922. Specification and max ratings(*) Filament Voltage: 6.3. V: Filament Current: 365. mA: Plate Voltage (max) 130. V: Plate Current (max) 25. mA: Plate Dissipation (max) 1.8. W: Screen Voltage (max)---V: Screen Current (max)---A: Screen Dissipation (max)---W (*) These specifications are provided 'as-is', with no warranty of ...

Tube 6DJ8 or Röhre 6DJ8 ID4763, Double Triode, Noval, 9 pin miniature (USA pico-9) B9A and shown. Radio tubes are valves.