FOSTEX Open Dynamic Premium Headphones TH808 Black Walnut Solid Wood Specifications

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. Our in-house driver unit, developed using proprietary technology accumulated over many years, has a diaphragm blended with biocellulose fibers and other fibers under optimal conditions, achieving low specific gravity, high Young's modulus, and high internal loss. Adopting a neodymium magnet repulsion magnetic circuit, the low distortion and super strong magnetic circuit with a magnetic flux density of 1.5 tesla and good free edge linearity provide excellent responsiveness in all bands and a vast dynamic range. In addition to delicate, high-resolution, beautiful mid- and high-frequency reproduction, it also faithfully reproduces large-amplitude low-mid frequencies. The housing is carved out of high-grade solid black walnut wood and has an original design with double-layered aluminum etched parts that change the impression depending on the lighting and angle at the open opening. The careful fine-tuning of the aperture ratio and each internal part, coupled with the resonance of solid black walnut, reproduces a natural sound field that is comfortable and less tiring to listen to. TH808's original high-purity OFC (Oxygen Free Copper) unbalanced cable is included, which eliminates impurities to the utmost and increases transmission capacity. Adopts a removable connector terminal and a removable contact terminal on the side of the headphone body, which are rhodium-plated for high hardness, wear resistance, and corrosion resistance. Balanced connection is also supported using the separately sold XLR terminal cable (ET-H3.0N7BL). It fits perfectly behind the ear to reduce sound leakage, and uses low-resilience cushioning and carefully selected high-quality synthetic leather to provide a comfortable fit and feel even when used for long periods of time. It uses the same ear pads as TH909. *The housing is made of solid natural wood. Therefore, wood grain, wood texture, color, knots, etc. may vary from product to product, but this does not affect the sound quality at all. Enjoy the unique character and taste of natural wood. This product is a premium headphone developed based on Fostex's top-of-the-line open headphone, the TH909. The housing is carved from high-grade solid black walnut wood, and is equipped with an in-house proprietary BioDyna diaphragm driver unit. Based on an open design that integrates photo-etched aluminum parts, it has been carefully tuned for acoustics. , you can enjoy it as a new premium headphone that is carefully assembled one by one at our domestic factory.