Default sortingSort by popularitySort by latestSort by price: low to highSort by price: high to low View:1224All Out of Stock Read more Audio tubes & parts, Pre-amp/driver, Pre-amp/driver, Studio Tubes & Parts12AX7WA Sovtek NOS, tested and guaranteed, one pair (2) 30,00 € Out of Stock Read more Audio tubes & parts, Mic & Pro Audio, Pre-amp/driver, Pre-amp/driver, Studio Tubes & Parts, Tubes by #12AX7A / ECC83 Raytheon, tests like new 35,00 € Out of Stock Read more Audio tubes & parts, Mic & Pro Audio, Pre-amp/driver, Pre-amp/driver, Studio Tubes & Parts, Tubes by #12AX7 / ECC83 Valvo, Heerlen made, NOS 85,00 € Out of Stock Read more Audio tubes & parts, Mic & Pro Audio, Pre-amp/driver, Pre-amp/driver, Studio Tubes & Parts, Tubes by #12AX7A / ECC83 RCA, true NOS 90,00 € Out of Stock Read more Audio tubes & parts, Headphone amp, Pre-amp/driver, Tubes by #ECC83 Telefunken <> diamond, smooth plates, tests with 95% 100,00 € Out of Stock Read more Audio tubes & parts, Mic & Pro Audio, Pre-amp/driver, Pre-amp/driver, Studio Tubes & Parts, Tubes by #12AX7 ECC83 Tungsram yellow print, true NOS 60,00 € Out of Stock Read more Audio tubes & parts, Mic & Pro Audio, Out of Stock, Pre-amp/driver, Pre-amp/driver, Studio Tubes & Parts, Tubes by #12AX7WA ECC83 Sylvania, true NOS 40,00 € Out of Stock Read more Pre-amp/driver, Pre-amp/driver, Tubes by #ECC83 Philips Miniwatt, one pair test 100%+ and balanced 150,00 €