[Domestic regular distribution product] Acoustune monitor series wired earphones RS THREE (Aiiro)

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

[Sound suitable for music production] When planning ``RS THREE'', we interviewed famous professional composers.As a result, we found that many people use multiple environments such as speakers, headphones, and earphones to create the sound when producing music.When we looked into what was required of earphones in areas that differed from speakers and headphones, we found that monitoring performance was required for ultra-low frequencies, sounds such as crunching sounds, lip sounds, and panning.RS THREE is designed to make these sounds easy to listen to while providing monitoring performance when used alone, and can further enhance the sound quality of songs by using it in conjunction with speakers and headphones. [Highly robust body that is resistant to shock, heat, and sweat] We have created a highly durable body by reducing the number of parts and thoroughly researching the parts that are easily broken in earphones through market research.The housing consists of two parts and is made of polycarbonate, which is highly impact-resistant, weather-resistant, and heat-resistant.By reducing the number of parts as much as possible, we are able to increase the rigidity of each component in a simple manner, greatly reducing the risk of failure even in harsh environments.The faceplate part plays the role of increasing the rigidity of the body while giving the earphone its identity.In addition, by making the body smaller, we have created a housing design that fits a wide range of users. [Uses highly reliable Pentaconn Ear connector] Adopts a new IEM connector "Pentaconn Ear" designed and produced by Nippon Dicks Co., Ltd. that boasts high sound quality and high reliability.For.Compared to traditional MMCX connectors, the plug part and jack part are in closer contact, providing superior conduction performance.It also achieves both ease of attachment and detachment and robustness. [Newly developed earphone cable with high reliability and easy handling (ARM011L)] The cable uses a wire material woven with high-purity Litz wire and Kevlar wire, and is coated with PU material to improve handling.By twisting this, we have created a cable that is flexible, easy to handle, and hard to break.In addition, the connector uses Pentaconn Ear Long-Type, which has a structure that prevents sweat from entering the connector part.Compared to other connectors, Pentaconn Ear is a highly reliable connector that reduces the risk of poor contact due to wear and sweat due to insertion and removal and use, reducing accidents.In addition, in the unlikely event that the cable breaks, the cable can be easily attached and detached and replaced, making it a structure that emphasizes practicality. Considering the expected usage environment of this product and connection with various equipment, a 1.8m long cable is included as standard, and a 6.3mm stereo standard plug conversion adapter is also included. AET earpieces that achieve a high fitting and acoustic experience "AET07", which is also used as a reference when developing acoustune earphones, and "AET02", which has a sealing feeling unique to foam tips, are included..Avoids sound quality deterioration and achieves high fitting.