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Available for a wide range of tubes: 12AT7 ,ECC81, 6201, E81CC, ECC801, B309, 6060, 6679, 7728, CV455, CV2016, CV8154, 12AU7, ECC82, E82CC, 6067, B339, 5814, 6189, 6680, 7730, CV491, CV8155, 12AX7, ECC83, E83CC, ECC803, 7025, 5751, 7058, 7729, 6681, CV492, CV8156, 6DJ8, ECC88, E88CC, 6922, EL84, EF86...
Manufacturer : EAT
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These Cool Dampers are amazing. In addition to enhancing the cooling of the input tubes and therefore increasing their lifetime, these rings limit and even eliminate all microphonic phenomena. We tested them on 12ax7 EH and 6922 JAN with a small preamp and on a top end model. The results were very revealing with a sound quality that is both more precise and gentler. Highly recommended.Franck
Ring that limits the microphonics linked with vibration phenomena and that increases the thermal dissipation of a tube.
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