Telefunken EF12 Spez New Old Stock Audio Pentode
£125.00 ex. vat
These Telefunken EF12 are new-old stock in their original boxes and in great condition. The EF12 is a pentode designed for RF or IF amplification at HF or MF. Also the datasheet gives details for its usa as an AF amplifier. The footless construction uses a glass disc rather than a pinch. The footless base pins are shaped to maintain grip within the base. The spigot covers the evacuation tube. The wide metal tube envelope is 36 mm in diameter, and excluding the footless base pins is 35 mm tall.