Electro Harmonix tubes have long been among the best on the market. Only the really high quality pieces reach their customers thanks to careful output control.
The price is per pair.
Installation notes
This product requires professional installation. The paired tubes are only a guarantee that the power is evenly distributed between them. However, individual paired pairs (or quads) vary considerably in their performance even within the same brand, and therefore the operating point of the amplifier should ALWAYS be checked and, if necessary, adjusted after replacing the tubes. Failure to do so runs a high risk of thermal overload and significantly shortened life, which is not covered by warranty. We are happy to adjust the operating point of the amplifier in our service department.
Specifications
- Type: EL34
- Position: Power Amp
- Quantity: 2
- Country of Production: Russia