• Extremely Musical and Predictable With A Sound That is Rich, Smooth, and Detailed
  • Perfect EL34 for Vintage Equipment
  • A Sure Way to Improve the Performance of Modern Equipment
  • "The Electro-Harmonix EL34EH is Balanced Throughout the Entire Music Spectrum. Bass Goes Deep and is Tight, Mids Are Sweet and Well Defined, and Highs Are Detailed and Extended." - Technical Journal, Vacuum Tube Valley


EL34EH Output Tube - Electro-Harmonix - Early Mullard Style