Electro Harmonix 12AT7 / ECC81
- Excellent 12AT7 choice for HiFi
- Also suitable for guitar amp circuits
- ECC81 equivalen
- Made In Russia
Electro Harmonix tubes are all new designs and are of excellent quality. Many OEMs use relabeled Electro Harmonix vacuum tubes in their amplifiers. If you want great sounding tubes at a very reasonable price, then Electro Harmonix tubes should be on your list.