【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.
These guitar knobs can be used to decorate volume and tone knobs, making them a great DIY product for music enthusiasts and suitable for most electric guitars and basses. They also function as potentiometer knobs, making them suitable for various electrical and electronic devices.
Aluminum guitar knob; Inner diameter: 6 mm (1/4 inch); Outer diameter: 38 mm/1.5 inches; Height: 20.0 mm/0.8 inches; Color: Gold; Material: Aluminum alloy; Package contents: 1 guitar knob, 1 wrench
These knobs are made of aluminum alloy and function not only as guitar volume and tone knobs but also as potentiometer knobs. They are extremely sturdy and durable, offer a good feel to the touch, have a long lifespan, and are compatible with various types of guitars and basses.
Our guitar and bass knobs come packaged with a wrench; simply tighten the set screw on the side.
Please pay attention to the height and outer diameter of the knob and select the appropriate size.
What is this? These guitar knobs can be used to decorate volume and tone knobs, making them a great DIY product for instrument enthusiasts and suitable for most electric guitars and basses. They also function as potentiometer knobs, making them suitable for various electrical and electronic devices.
What you get: Aluminum guitar knob. Inner diameter: 6 mm (1/4 inch) Outer diameter: 38 mm/1.5 inches Height: 20.0 mm/0.8 inches Color: Gold Material: Aluminum alloy Package contents: 1 guitar knob, 1 wrench
What are the product's advantages? These knobs are made of aluminum alloy and function not only as guitar volume and tone knobs, but also as potentiometer knobs. They are very sturdy and durable, have a good feel to them, are long-lasting, and are applicable to various types of guitars and basses.
How do you use them? Our guitar bass knobs come packaged with a wrench; simply tighten the set screw on the side.
What points should I pay attention to? Please pay attention to the height and outer diameter of the knob and select the appropriate size.
No-delivery refund
