12AU7 Electro Harmonix

Description

12AU7 Electro Harmonix Dual Triode Vacuum Tube

The 12AU7 Electro Harmonix is a high-quality dual triode vacuum tube engineered for audiophiles, musicians, and vintage electronics enthusiasts. Renowned for its smooth tone, low noise floor, and consistent performance, this tube is a popular choice for use in hi-fi preamplifiers, guitar amps, and studio gear that demands clarity and reliability.

Electro Harmonix manufactures this tube with strict quality control, ensuring long-lasting operation and minimal microphonics. Its balanced internal construction delivers warm, detailed sound with excellent harmonic integrity, making it ideal for both audio reproduction and musical instrument amplification. Whether you’re upgrading the front end of your stereo system or replacing worn-out tubes in a classic amp, the 12AU7 EH provides a noticeable sonic improvement.

This tube features a standard 9-pin miniature (Noval) base and is a direct replacement for other 12AU7/ECC82 types. It works exceptionally well in phase inverter and driver stages, offering ample headroom and tonal richness across a wide dynamic range. The 12AU7 EH is also compatible with a wide range of vintage and modern tube-based circuits.

In summary, the 12AU7 Electro Harmonix delivers exceptional value with its combination of tonal warmth, structural durability, and broad application compatibility—making it a top-tier choice for discerning audio users.