EdisonBrain Audio Volume Controller Box Balance Adjuster Small Attenuator Knob Line Volume Control Box W-22 3.5mm

【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. This audio volume controller allows you to adjust the volume of the left and right speakers independently. Because you can adjust the volume separately for each channel, fine-tuning is easy. No power required, usable anywhere: This audio volume controller does not require an auxiliary power supply, so you can use it even in places without an electrical outlet. Simply plug in your speakers and it's ready to use. Highly versatile: This audio volume controller is compatible with standard 3.5mm mini-plugs. It can be easily used between audio sources and amplifiers, between preamplifiers and power amplifiers, or between audio sources and active speakers. Minimally Affects Sound Quality: This audio volume controller is compatible with high-end speakers and minimizes impact on sound quality, making it ideal for those who prioritize sound quality. Try using it when you want to adjust the volume of each speaker individually. Color: Black Size: Approx. 71 x 44 x 21 mm Weight: Approx. 80 g Specifications: 3.5 mm interface Model Number: W-22 *Please note that the color may appear slightly different depending on your monitor settings. This audio volume controller allows you to adjust the volume of the left and right speakers independently. Because you can adjust the volume separately for each channel, fine-tuning is easy. No power required, usable anywhere: This audio volume controller does not require an auxiliary power supply, so you can use it even in places without an electrical outlet. Simply plug in your speakers and it's ready to use. Highly versatile: This audio volume controller is compatible with standard 3.5mm mini-plugs. It can be easily used between audio sources and amplifiers, between preamplifiers and power amplifiers, or between audio sources and active speakers. Minimally Affects Sound Quality: This audio volume controller is compatible with high-end speakers and is designed to minimize impact on sound quality, making it ideal for those who prioritize sound quality. Try using it when you want to adjust the volume of each speaker individually. Color: Black Size: Approx. 71 x 44 x 21 mm Weight: Approx. 80 g Specifications: 3.5 mm interface Model Number: W-22 *Please note that the color may appear slightly different depending on your monitor settings.