[From Japan] FOSTEX TH Premium Series Premium headphones TH909

Description: FOSTEX TH Premium Series Premium headphones TH909 Bio-dyna diaphragm developed independently. Open-type premium headphones with acoustic tuning to bring out their high potential. Open-type high-end headphones newly developed based on the highly rated TH900mk2 in Fostex's headphones history Features ● Bio-dyna diaphragm using ultra-fine bio-cellulose fiber materialUtilizing the know-how accumulated over many years, blending biocellulose fiber and other fibers under optimal conditions. Realized low specific gravity, high Young's modulus, and high internal loss. In addition to the delicate and high-resolution beautiful mid-high range reproduction, the adoption of a free edge with good linearity faithfully reproduces the low-mid range with large amplitude. * "BioDyna" and "BIODYNA" are registered trademarks of Foster Electric Co., Ltd. ー What is biocellulose fiber ーBiocellulose fibers are made by advanced biotechnology, and each fiber is 20 to 50 nm (nanometer) in thickness and is about 1 / 1,000 of natural vegetable fiber (such as cotton). This fiber is a highly pure α-cellulose with almost no harmful impurities and the highest level of crystallinity. Ultra-fine biocellulose fiber possesses excellent ability to reproduce mid-high range, and by combining various fibers with an appropriate blend, it is possible to obtain sound quality that combines the characteristics of each fiber. , Which enables a higher level of sound creation. Utilizing our know-how accumulated over many years, we have established a technology for mass-producing high-performance diaphragms by blending biocellulose fibers and other fibers under optimal conditions. ● Equipped with an ultra-strong driver unit with a magnetic flux density of 1.5 Tesla in the magnetic circuit employing a repulsive magnetic fieldIt provides a vast dynamic range with a low-distortion, super-strong, high-performance magnetic circuit with a magnetic flux density of 1.5 Tesla using a neodymium magnet. Lacquer / Bordeaux-finished housing that meets the joy of owning with high-quality sound qualityThe finishing of the surface of the wood is done with lacquer crafts originally developed by "Sakamoto Otozo Shoten Co., Ltd.", which was established in 1900 (Meiji 33) and utilizes Japanese traditional crafts for today's industrial products. The lacquer used is black lacquer as the base and adhesive lacquer for foil sticking. In order to express a sense of depth, a variety of colored silver foil soaked with sulfur is pasted like a picture. Wood material: Mizume cherry One kind of Japanese birch, birch. High quality wood suitable for furniture production, etc. is used because it has a fine and firm texture and a beautiful surface finish. For TH909, skilled craftsmen are carefully finishing by hand. ● Double aluminum etching parts are used for the opening of the housingThe opening has a unique design with double aluminum etching parts that change the impression depending on the degree of light and accuracy. In addition, the aperture ratio and fine tuning of each internal part over and over again reproduces a natural sound field that is comfortable and free of listening fatigue. ● 7N grade high purity OFC unbalanced cable (ET-H3.0N7UB) includedHigh-resolution 7N (99.99999%) grade high-purity OFC (Oxygen Free Copper) unbalanced cable that eliminates impurities to the utmost and enhances transmission capacity, as well as realizing high resolution Included. The plug sleeve uses duralumin with high durability. 2pin_connector● Equipped with a detachable connector port and uses a 7N grade cable for internal wiring.Rhodium-plated detachable connector terminals with high hardness and excellent wear and corrosion resistance, and headphone body side detachable contact points are used. XLR terminal cable (ET-H3.0N7BL) sold separately supports balance connection. ● Ear pad with low rebound cushion to reduce sound leakageEar pads that provide a comfortable touch and a comfortable fit for long-time use by adopting a low-elasticity cushion and carefully selected high-grade synthetic leather that fit so as to cover the back of the ear without gaps and reduce sound leakage Specially designed. specification Main Specifications ModelOpen type / dynamic typeDriverφ50mm neodymium magnet / Bio Dyna diaphragmReproduction frequency band5-45,000HzImpedance25ΩSensitivity100dB / mWMaximum input1,800mWBody massApproximately 390 g (we do not include cord)cable length3m Y type 7N-OFC wire (detachable)Body side detachable part2 pins (Terminal: Rhodium plating specification with gold plating base)Plug6.3mm diameter gold-plated stereo standard plugaccessoriesHeadphone stand, leather-like pouch

Price: 5468.99 USD

Location: Wako

End Time: 2024-10-12T15:13:36.000Z

Shipping Cost: 0 USD