uxcell A B S Copper Potentiometer Knobs Inch Volume Tone Control Top Hat Knobs for Guitar Instruments Audio Mixer Amplifiers Clear 10-Pack 1/4

【Important Notice for International Buyers – Tomoayax Premium Audio Hi-Fi Japan】

■ Voltage Compatibility This product is designed exclusively for use in Japan (AC 100V, 50/60Hz).

Many regions use 120V or 220–240V. Using this product without a proper transformer in such voltage environments may result in malfunction, overheating, or serious and irreversible damage.

■ Plug Type This product uses a Japanese plug (Type A or B). A plug adapter may be required depending on your region.

■ Transformer Requirement (Very Important) A transformer is required for safe use.

A plug adapter only changes the plug shape and DOES NOT convert voltage. Using this product without a transformer may cause serious and irreversible damage.

■ Buyer Responsibility As this is high-end audio equipment, the buyer is fully responsible for confirming compatibility with their local voltage (100V / 120V / 220–240V) and usage environment before purchase.

■ No Return / No Refund Policy We do NOT accept returns or refunds for: ・Voltage mismatch (including 120V and 220–240V environments) ・Use without a transformer ・Plug incompatibility ・Damage caused by improper setup or usage

■ Liability We are not responsible for any damage, malfunction, or performance issues caused by improper use or incorrect voltage conditions.

■ Final Notice Please ensure full understanding of the above before purchasing. Use only under the correct voltage environment. The A B S knob cover is designed for studio mixers, synthesizers, or amplifiers with a 6mm potentiometer shaft. With its top-hat design, it's suitable for most guitars and basses and is commonly applied to guitars, basses, power devices, and other audio equipment with a 1/4-inch shaft potentiometer. Inner diameter: 6.4mm/1/4 inch; Outer diameter: 15.5-20mm/0.6-0.8 inches; Height: 11.5mm/0.45 inches; Color: Clear 1. The knobs are beautifully crafted, with smooth surfaces and burr-free edges. They are all made of ABS material and have no plastic inserts; 2. ABS knobs are wear-resistant and acid-resistant, offering excellent durability and adaptability to various usage situations; 3. Available in multiple colors, allowing you to choose a knob that matches the color of your audio equipment for a better experience. Attach the knob to the open shaft potentiometer and secure it with a tool to ensure smooth operation. When installing the knob, ensure the fixing screw is parallel to the gap in the opening and does not impede the potentiometer shaft. Please check the size and color of the knob before purchasing. What is this? A B S knob covers are designed for studio mixers, synthesizers, or amplifiers with a 6.4mm potentiometer shaft. With a top-hat design, they are suitable for most guitars and basses and are commonly applied to guitars, basses, power devices, and other audio equipment with 1/4-inch shaft potentiometers. What will I receive? Package contents: 1x A B S potentiometer knob Inner diameter: 6.4mm/1/4 inch Outer diameter: 15.5-20mm/0.6-0.8 inch Height: 11.5mm/0.45 inch Color: Clear What are the advantages of this product? 1. The knobs are beautifully crafted, with smooth surfaces and burr-free edges; 2. The ABS knobs are wear-resistant and acid-resistant, offering excellent durability and adaptability to various usage situations; 3. Multiple colors are available, allowing you to choose a knob that matches the color of your audio equipment for a better experience. How to use it? Attach the knob to the open-shaft potentiometer and secure it with a tool to ensure smooth operation. What are the points to note? When installing the knob, make sure the fixing screw is parallel to the gap in the opening and does not impede the potentiometer shaft. Please check the size and color of the knob before purchasing.