Specification:
Package: 2
Material: Aluminum
Dimension: outer height: 55mm (2.16in)
Mounting screw hole spacing: 28mm (1.1in)
The outer diameter of pipe cover: 25.4mm (1in)
Robust, highly durable, not easy to rust, environmentally safe, long service life.
The aluminum shield cover with a built-in spring can quickly dissipate heat and effectively protect the electronic tube and tube amplifier from damage.
Applicable to 9-needle socket and models 12AX7, 12AT7, 12U77, ECC83, ECC82, E88CC 6922 6n1 6n11 and other tubes; 2 sleeve sleeves.
Easy installation: 1. Connect the hole of the base with the pin of the electronic tube. 2. Weld the foot on the PCB board.
Note: Please confirm the model and size before purchase.