Vacuum Tube Damper made of silicon, helps to reduce noise and rattle of vacuum tubes. But it will not turn a bad tube into a good tube.
If a higher level of damping is needed, than use more than one damper per tube.

• Inner diameter ca. 32 mm
• Use tt-da15 for EH EL34
• Price per damper

BEFORE ordering check the exact outer diameter of the vacuum tubes and compare it with the diameter of the damper to make sure that the damper fits.

2 tubes, matched as pair

EL34 from current production. Best quality, selected and measured by hand.
Direct replacement type for all EL34.

4 tubes, matched as quad

EL34 from current production. Best quality, selected and measured by hand.
Direct replacement type for all EL34.

6 tubes, matched as Sextett

EL34 from current production. Best quality, selected and measured by hand.
Direct replacement type for all EL34.

Single tube, not matched

EL34 from current production. Best quality, selected and measured by hand.
Direct replacement type for all EL34.