Electro-Harmonix 12AX7 Preamp Vacuum Tube

Quick Overview

High gain preamplifier tube with ultra low noise and detailed, musical tone. Unique spiral filament eliminates filament to cathode induced hum common on amplifiers that use AC on the filaments. 12AX7 tubes are also known as ECC83 or 7025 tubes...

Additional Information

  • Model: EHX_690/12AX7EH
  • Manufactured by: Electro-Harmonix
$24.95
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High gain preamplifier tube with ultra low noise and detailed, musical tone. Unique spiral filament eliminates filament to cathode induced hum common on amplifiers that use AC on the filaments. 12AX7 tubes are also known as ECC83 or 7025 tubes.