Bulbos Electro Harmonix

The Electro-Harmonix 12AX7EH is a preamp tube that provides high gain with ultra low noise. The tube's detailed, musical tone rivals the most desir...

The Electro-Harmonix EL34EH is an extremely musical and predictable power tube with a sound that is rich, smooth, and detailed without being edgy. ...

Large plate format, superior dissipation over the originals. Perfect for reverb and driver circuits.