ECC85 (=6N1P-EV, 6BQ7A, 6AQ8) Siemens - nos tube

ECC85 (=6N1P-EV, 6BQ7A, PCC85) Siemens - nos tube

6N1P (Russia) is the nearest equivalent. It is a clone of the old Mullard ECC85 dual triode. The factory code is too weak to read, but the getter holder of that rare Mullard type is a similar round plate with eight indentations to the one used by the Mullard Mitcham and Philips Heerlen factories.

Key specifications

• Tube model: ecc85
• Base / socket: B9A (Noval (9-pin))
• Heater: 6.3 V / 0.435 A

Links & datasheets

• Valve Museum / r-type exhibit
• Valve Museum / r-type exhibit
• Valve Museum / r-type exhibit
• Radiomuseum tube page
• R-type PDF datasheet

Technical data and equivalence information are compiled from public sources and may contain errors. Always verify suitability and ratings from original manufacturer datasheets before use.

NOS tubes are stored in our external warehouse. Most NOS tubes are therefore not available for immediate pickup from our physical shops. Please allow an additional 2–5 business days for delivery.