The replaceable Volume Knob only for Fosi Audio V3 Amplifier. To replace the knobs, Just need a cloth with friction, simply grasp the existing knob firmly and pull it straight off the shaft. Then, align the new knob onto the shaft and press it firmly in place. Make sure that the new knob is securely attached before use. Note:Due to different production batches, there are differences in appearance, which does not affect usage. Colour:As Shown Material:Aluminum Alloy Package Contents: 1 * Volume Knob Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom