Brand New Vacuum Tube Amplifier Aluminum Decorating Rings
Color: Silver, Gold, Black (Shiny)
Surface finish: Anodized
Material: Solid Aluminum Alloy
Outside Diameter: 34mm
Inside Diameter: 23mm
Height: 6mm
Mounting Hole Distance(center to center): 28mm
Suitable For 6N11,6N4,12AX7,12AT7,12AU7 etc. (Tube diameter less than 23mm)
Quantity: 1PC