Electro Harmonix 12AX7 Preamp Tube (Single)

The EHX family of tube brands includes: Tung-Sol, Electro-Harmonix, EH Gold, Genalex Gold Lion, Mullard, Svetlana & Sovtek.

Our tubes have always been known for their reliability and great tone due to our strong committment to quality engineering and manufacturing. For a tube to be labeled with our brand, it must endure and pass the toughest testing in the industry.

Electro-Harmonix vacuum tubes are the leading choice for many legendary amplifier manufacturers and if you want great sounding tubes at an affordable price, then EHX tubes should be on the top of your list.

• Renowned for reliability and superior tone quality
• Endures rigorous industry-standard testing
• Preferred by legendary amplifier manufacturers
• Offers great sound at an affordable price
• Manufactured in Russia for quality assurance
• Part of the reputable EHX tube brand family