Electro-Harmonix 12AX7(ECC83) Gold Pin Preamp Vacuum Tube
Electro-Harmonix 12AX7 - Gold Pin Preamp Vacuum TubeElectro-Harmonix 12AX7 dual triode tube with gold pins. Made in Russia. The 12AX7EH is a dual high mu triode with a spiral filament and special construction to minimize microphonic behavior. Ideal for replacement use in guitar amps and any place low noise and high gain is important.