Golden Dragon Tube Rings TR-9

Golden Dragon Tube Ring TR-9

Please Note: By clicking 'Buy' you are purchasing 1 (One) single Golden Dragon Tube Ring. If you need more than 1 (One) please edit the quantity to the amount required.

"Anybody with a tube amp, especially an open chassis model should investigate these plain looking little rings immediately. I think you'll be keeping them once you hear the effects. They're now considered essential as far as i'm concerned, and bring new meaning to the term 'simply the best'" - Roy Gregory, Hi-Fi + Magazine

Tube Ring to fit: 6C33C-B, Balloon 300B etc.

Diameter: 63mm - 88mm 

Golden Dragon Tube Rings by Duende Criatura are probably the single most important accessory for your tube. 

Golden Dragon Tube Rings considerably reduce microphony, distortion and self-oscillation from audio tubes. They have to be slid around the top part of the tube where they reduce mechanical vibrations. The listener shall notice improvement of three dimensional picture, a more controlled bass and a cleaner soundstage.