{"title":"Mutech","description":null,"products":[{"product_id":"mutech-rm-kanda-hayabusa-stereo-mc-phono-cartridge","title":"Mutech RM-Kanda Hayabusa Stereo MC Phono Cartridge","description":"\u003cp\u003eEiji Kanda is known as the inventor of the yoke-less ring-magnet MC cartridge design. His idea was to locate the core and coil material within the magnet of the motor, facilitated by a tiny square opening. This eliminated the need for a yoke, utilised the maximum power of the magnet and resulted in no disturbance of the magnetic flux. This allowed the design to have fewer coil turns with very low impedance and high output. At the time there was no known material that could facilitate the design. Pure iron was unsuitable because of the saturation of magnetic force. After many years of research and metallurgy investigations, he developed a new material named ‘SS-μM’ (μ is pronounced ‘MU’).\u003c\/p\u003e\n\u003cp\u003eThis discovery made it possible to build this cartridge design. The term ‘yoke-less’ refers to the absence of a traditional yoke in the design and the term ‘Ring Magnet’ refers to the shape of the magnet in the design. Incidentally, the magnet is the strongest available neodymium type #50. The ideal of low impedance and high output is considered the holy grail of MC cartridge design and this was a ground-breaking innovation.\u003c\/p\u003e\n\u003cp\u003eThe RM-Kanda Hayabusa is a newest cartridge model and represents a significant improvement in sound quality from RM-Kagayaki. It features the simplified architecture of the RM-KANDA designs, but it aims at higher sound quality by using higher grade parts and a more robust chassis. The RM-Kanda Hayabusa has a wonderful combination of qualities – energy, silence, dynamics, flow and detail. With its stiffer chassis, it delivers low frequencies with more heft and presence as well as an overall more accurate sound. The proprietary ‘SS – μM’ core material inside the magnet and the adopted bobbin material of their exclusive design achieves low impedance and also a high output of 0.5mV.\u003c\/p\u003e\n\u003cp\u003eAC magnetic properties are vastly improved and magnetic distortion is thoroughly suppressed. As the resistance value of the coil decreases, the current value with respect to the voltage increases. Therefore, the phase distortion is reduced to the minimum limit. Internal loss is reduced and noise reduction is dramatically improved. Finally, MUTECH’s specially designed suspension wire also contributes to the enhanced sound quality. These engineering attributes manifest sonically as incredible rendition of inner detail, the expression of very subtle timbral \u0026amp; spatial information as well as very low distortion and colouration. The Hayabusa has instantly become a modern classic.\u003c\/p\u003e\n\u003cp\u003eThis is a real giant killer cartridge resulting from an idea that formed in the mind of a great cartridge craftsman decades ago and then made a reality once the materials technologies were available. It will hold its own when compared to cartridges 2-3 times its price and can certainly be considered a true reference product. A paradigm shifting musical experience!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow impedance High output (0.45mV) with placing original Core (SS-μM) into the magnetic material Neodymium.\u003c\/li\u003e\n\u003cli\u003eThe yoke has been removed and the core (SS-μM) has been placed into the ring magnet directly. This improves the quality of the magnetic field and magnetic distortion is avoided.\u003c\/li\u003e\n\u003cli\u003eThe impedance of the coil is so small that an electric current to the voltage becomes high.\u003c\/li\u003e\n\u003cli\u003eUnique custom-made suspension wire results in high sound quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eReviews\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImage HiFi (German), 2021\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eI can only marvel at the insights this system gives me, and it clearly reminds me of the Lyra Atlas, which, by the way, is also constructed without a yoke but with a double magnet. Hayabusa and Atlas offer a view of the music like a reflective surface of the sea in glaring sunlight: breathtakingly beautiful and sometimes almost terrifyingly clear.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.stereophile.com\/content\/analog-corner-283-grado-epoch-mono-miyajima-infinity-mono-mutech-rm-kanda-hayabusa-0\"\u003eAnalog Corner, Michael Fremer, 2019\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eI took an immediate liking to the sound of this Japanese cartridge… The RM-Kanda makes use of the familiar combination of boron cantilever and nude semi-line-contact stylus (Ogura PA) found on other costly Japanese cartridges — except that this isn’t a costly Japanese cartridge… considering its construction quality and that MuTech, while not well known in the US, has been building cartridges (and supplying parts) for others for more than 50 years, and that this sample was easy to set up, with crosstalk and channel-balance measurements that matched its published specs, I’d say it’s great value for money. But only if it sounds good. Which it did… I was floored by the rich harmonic palette and vividly three-dimensional picture… It certainly demonstrated both the MuTech RM-Kanda’s harmonic richness and flat full-range response.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.stereophile.com\/content\/analog-corner-283-grado-epoch-mono-miyajima-infinity-mono-mutech-rm-kanda-hayabusa-0\"\u003eRead Review\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRM-Kanda Hayabusa\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMC Stereo Phono Cartridge\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGenerator System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYoke-less Ring Magnet Moving Coil (MC)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e0.45mV (1kHz, 3.45cm\/sec)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e10Hz – 45kHz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCoil Impedance (DCR)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1.5Ω\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChannel Separation (Crosstalk)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u0026gt;30dB (1kHz)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChannel Balance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u0026lt;0.5dB (1kHz)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTracking Force\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1.8–2.0g\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStylus Profile\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSemi-Line Contact\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCantilever\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eφ0.3mm Nude Boron (3mm × 30mm)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMagnet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNeodymium #50\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Finish\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRhodium-Plated\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e9g\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2 Years\u003c\/p\u003e","brand":"Mutech","offers":[{"title":"RM-Kanda Hayabusa Cartridge","offer_id":51948714295617,"sku":"MUT-RM-HAY","price":6990.0,"currency_code":"AUD","in_stock":true},{"title":"RM-Kanda Hayabusa Cartridge - Rebuild","offer_id":51948714328385,"sku":"MUT-RM-HAY-REB","price":4800.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/2636\/1921\/files\/mutech-hayabusa-cartridges_1.jpg?v=1783506336"},{"product_id":"mutech-rm-hayate-stereo-mc-phono-cartridge","title":"Mutech RM-Hayate Stereo MC Phono Cartridge","description":"\u003cp\u003eThe Mutech Hayate is the newest ring-magnet cartridge, and the most refined ever made. Numerous small changes have been made. The result is greater continuity, being able to follow musical lines with ease, but without the aggression of most “highly detailed” cartridges. You hear everything, but it is connected and organic.\u003c\/p\u003e\n\u003cp\u003eThe Hayate continues the trend of healthy output with very low source impedance. The lower the impedance, the less inherent noise is generated. Johnson–Nyquist noise (also called thermal noise), increases as the impedance increases. For ultimate fidelity, the cartridge, cables\/leads, and input impedance of the phono stage should be as low as possible.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRelease Notes from Mutech\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEiji Kanda, the founder of MUTECH, passed away in 2020.\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eHAYATE\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eis produced by Hiroki Kajihara of Kajihara Lab Co. who inheriting Mr. Kanda’s will and technical knowledge. The cartridges are manufactured by Hiroko Ishiyama according Eiji Kanda’s Blueprint.\u003c\/p\u003e\n\u003cp\u003eThe Ring Magnet Structure is not the Ortofon type Magnet Structure which has the core material placed in a virtual magnetic field created by two yokes. A Ring Magnet structure has the core material placed inside the magnetic field produced by a tubular neodymium magnet.\u003c\/p\u003e\n\u003cp\u003eOur special core material named “SS-μM”, is placed inside an N50 magnet, one of the strongest magnetic materials made, maximizing output of the core material. Additionally, we plated the magnetic materials with gold to prevent oxidation and deterioration of the magnetic circuit.\u003c\/p\u003e\n\u003cp\u003eThe cantilever is boron, and the stylus tip is a line contact needle. A new thicker OFC material has been adopted for the coil, and by using a single-layer winding, inductance has been minimized for improved high frequency performance. Single-layer windings also prevent capacitive coupling between winding turns, preventing changes in frequency response.\u003c\/p\u003e\n\u003cp\u003eThe cartridge pin construction was reviewed and new OFC materials from Proterial Metals, Ltd has been adopted. The pin plating has been reviewed and has changed from rhodium to gold plating. This gold plating by Cross Point Ltd. is special thick one. Gold has lower resistance than rhodium, and is a better choice since almost all cartridge clips are gold plated. Whenever possible, it is better when both connections are made of the same material.\u003c\/p\u003e\n\u003cp\u003eA new, dedicated solder was developed for connecting the terminals and coil lead wires, which has also succeeded in improving the dynamic range and low-frequency reproduction. 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