Yamaha BK Designed for Faithful Reproduction of Instrument Offering Natural and Detailed Sound Comfortable Fit for Extended Includes Extension Cable

【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. Type: Open-air dynamic, Driver diameter: 40mm, Impedance: 48Ω Output sound pressure level: 98.5dB ±3dB, Maximum input: 1000mW, Frequency response: 20Hz~20kHz Plug: 3.5mm L-shaped stereo mini, Cable length: 1.2m, Weight: 180g (including cable) Accessories: 3.5mm stereo mini extension cable (2m), 6.3mm stereo adapter plug (mini plug to standard plug)