Description Electro Harmonix 12AX7 / ECC83 Gold Pins Superior high gain “gold pins” Twin Triode short plate with ultra-low noise and detailed, musical tone. Excellent replacement/upgrade for all circuits requiring 12AX7/ECC83 types. Ultra-low noise thanks to unique spiral filament which eliminates cathode-to-filament induced hum on certain amps Gold plated pins for superior conductivity ECC83/7025 equivalent Made In Russia Electro Harmonix tubes are all new designs and are of excellent quality. Many OEMs use relabeled Electro Harmonix vacuum tubes in their amplifiers. If you want great sounding tubes at a very reasonable price, then Electro Harmonix tubes should be on your list. Electro Harmonix 12AX7 Gold Pins Datasheet
