This metric top hat bell knobs set which has top-hat bell shape suits vintage guitars and modern pedal boards. Electric guitar knobs designed for electric guitars, bass amps, effects pedals,tube amps, synthesizers, and DIY audio gear.
Speed Control Knobs; Color:Bright Silver; Material:Plastic; Size:25.5x17.5x13.5mm/1x0.69x0.53 inch(IDxODxH); In the package: 3pcs x Volume Tone Guitar Knobs(1 Volume 2 Tone)
The speed control knob is made of good materials, durable and scratch-resistant, with a long service life. The reflective cap and engraved label add visual effects on stage. Easy installation, no screws or tools are required to complete the setup; the friction fit design provides precise control and ensures non-slip during music performances. The retro high-top bell design and reflective cap perfectly combine retro style with precise speed/volume adjustment.
1.Match the knob hole to your potentiometer's shaft.2.Push down evenly until the knob sits flush with the control panel.3.Turn gently to ensure smooth movement without wobbling.
Do not hammer or twist aggressively—product may crack under pressure.