Jet Black Emperor Black 30 X 30 X The Highest Class of Hardness and Specific Gravity On Experience a Unique That Can Only Be Felt with This A Higher

【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. Audio board, jet black Emperor Black 300 Size: 30 x 30 x 1.3 cm (thickness) Weight: approx. 3.5kg Quantity: 1 piece Processing: High polishing (1 surface/4 sides), bottom is carved from raw stone. Emperor Black is a rock with an exceptionally high specific gravity, making it one of the finest in its class. The resonance and tightness of the sound are completely different. Made from Emperor Black, one of the hardest and densest rocks currently available on Earth. It's a top-of-the-line material for audio boards.