Designed for use as wide band amplifier Life span: 10,000 hours Mechanical Quality: Shock and vibration resistant Base: Noval. Gold plated pins. Heater current: 300mA Anode current: 13mA MFR: Mullard - Made in Great Britain SKU: E180F-MUL-Britain
The ECC 803S (ECC803S) Telefunken Gold Pin High Mu Twin Triode tube is RARE and difficult to find. The ECC803S is a very low noise, special quality 12AX7, made with the old-style Telefunken German precision. These have the ultra wide bandwidth of the Telefunken ECC803s, but also have nicely matched internal triodes, gold pins, and have been carefully factory-screened for low noise.
New Old Stock/New In the Box * No longer available for export
Designed for use in coaxial cable amplifiers, video amplifiers, broad band IF amplifiers in communication links, and TV equipment. New old stock * No longer available for export. MFR: Amperex SKU: 7737