uxcell Aluminum Potentiometer Inner Diameter x Outer Diameter x Universal Volume and Tone Control Knobs for Guitar and Black 4-Piece Knobs, 1/4"

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【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ------------------------------------------------------------------------------------------------------------------

Aluminum potentiometer knobs are common acoustic adjustment device accessories. They are often used as adjustment buttons for musical instrument equipment such as guitars, basses, amplifiers, etc. A great knob replacement for music lovers. Aluminum Alloy Potentiometer Knob: Size: 15 x 12.5mm/0.59 x 0.49in (Outer Diameter x Height); Material: Aluminum Alloy; Mounting Hole Diameter: 6.4mm/1/4in; Color: Black; Durable: This volume and tone control knob is made of aluminum alloy, which is not only lightweight but also durable, ensuring long-term use. Adaptable: This potentiometer knob features a standard 1/4" (6mm) mounting hole, making it easy to fit most guitars, basses, and other instruments. The included wrench makes installation even more convenient. 1. Remove the old knob from your device. 2. Make sure the mounting screw size matches the mounting hole size of our knob. 3. Align the knob's mounting holes with the corresponding positions and install, then tighten with a wrench. Before use, please make sure the mounting hole size of our product matches your device. What is this? Aluminum potentiometer knobs are a common audio adjustment accessory. They are often used as adjustment buttons on guitars, basses, amplifiers, and other musical instruments. They're a great knob replacement for music lovers. What do you get? Aluminum Alloy Potentiometer Knob Size: 15 x 12.5 mm/0.59 x 0.49 in (Outer Diameter x Height) Material: Aluminum Alloy Mounting Hole Diameter: 6.4 mm/1/4 in Color: Black Package Contents: 4 Potentiometer Knobs, 1 Wrench What are the Benefits of This Product? Excellent Durability: This volume and tone control knob is made of aluminum alloy, making it not only lightweight but also highly durable, ensuring long-term use. High Adaptability: This potentiometer knob features a standard 1/4 in (6 mm) mounting hole, easily fitting most guitars, basses, and other instruments. The included wrench makes installation even more convenient. Wide Range of Uses: This control knob is versatile and ideal for guitars, basses, amplifiers, effect pedals, and other audio equipment. How to Use: 1. Remove the old knob from your device. 2. Make sure the mounting screw size matches the mounting hole size of our knob. 3. Align the knob's mounting holes with the corresponding positions and install, then tighten with a wrench. Please note: Before use, please make sure the mounting hole size of our product matches your device.