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Six (6) temperature resistant and flexible Silicon Tube/Valve Damper rings

These rings can be fitted to most tubes that have the same diameter as the 6DJ8 6N23 6N11 6AX7 6922 12AX7 ECC88 ECC83 Valves (but not recommended for Power valves such as the EL84 as they run much hotter)

The purpose of these rings is to reduce external audio pickup which reduces tube microphony & rattle and therefore improves sound quality

 For best results we recommend that 2-3 rings per valve / tube are used but 1, 2, 3 or 4 can be fitted - feel free to experiment!

Please Note:

 The valve shown in the picture is NOT supplied