{"product_id":"sendy-audio-apollo-open-back-planar-magnetic-headphone-open-box","title":"Sendy Audio Apollo Open-Back Planar Magnetic Headphone (Open box)","description":"\u003ch2\u003e\u003cstrong\u003eQUAD-FORMER Technology\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe planar magnetic driver is made of double magnets + double sides of coils on diaphragm + double coils on each sides of diaphragm. The coils are arranged with good balance on the diaphragm.\u003c\/p\u003e\n\u003cp\u003eDouble sides of coils means there is coil on each side of diaphragm. Double coils means there are two coils on each side of diaphragm, so there are totally 4 coils on the diaphragm, which makes the diaphragm do the same vibration for the same frequency. Double sides magnet provides the same magnetic power in the field.\u003c\/p\u003e\n\u003cp\u003eIt has excellent electroacoustic energy efficiency conversion, extremely low distortion, very good consistency and high ability for music reproduction.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eDriver\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAfter more than three years of experiments, the construction of this planar magnetic driver is designed with the best magnetic circuit and the best magnetic distance to balance the resonance.\u003c\/p\u003e\n\u003cp\u003eThe high internal damping base material in the composite diaphragm makes natural and soft vocal, as well as solid bass. The ultra-thin and high rigidity base material in charge of high frequency can extend the frequency to be 40KHz, making treble bright with clear details and ensuring the listening relaxed and comfortable.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e Housing\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe headphone housing cover is made by decoration steel mesh with sunlight design, where the headphone name Apollo comes from.\u003c\/p\u003e\n\u003cp\u003eThe black and the nickel color steel mesh reflect each other with distinct layers, which can not only show a decorative aesthetic feeling, but also have a good effect of tuning the sound quality with the special arrangement of each hole.\u003c\/p\u003e\n\u003cp\u003eThe wood headphone housing is made by high quality rosewood. The process includes precise CNC carving, sanding, polishing, painting, natural drying etc. The wood housing surface is made by high glossy painting, which is very elegant and smooth.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eHeadband\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe headband is made of goat skin. It is soft and wears comfortable. The headband design is ergonomic. It wears light and there is no fatigue after long time wearing.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eEarpad\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe earpad is made of high protein materials and memory form, which is soft and comfortable.\u003c\/p\u003e\n\u003cp\u003eThe design of the earpad looks like bowl. It can be over the whole ears, and there is no pressure on the ear with this special design.\u003c\/p\u003e\n\u003cp\u003eL \u0026amp; R marking is distinct and easy to identify.\u003c\/p\u003e\n\u003cp\u003eThe earpads are detachable, which can be replaced easily and conveniently.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCable\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e6N OCC braided cable ensure no signal loss during transmission.\u003c\/p\u003e\n\u003cp\u003eThe detachable cable is suitable for upgrading.\u003c\/p\u003e\n\u003cp\u003eThe cable is with slant design on the headphone housing, which is beautiful and ensures the cable not to fall on the shoulder when wearing the headphone.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eApollo headphone: 1pc\u003c\/li\u003e\n\u003cli\u003eBalanced audio cable: 1pc\u003c\/li\u003e\n\u003cli\u003eLeather carrying bag: 1pc\u003c\/li\u003e\n\u003cli\u003eHemp bag: 1pc\u003c\/li\u003e\n\u003cli\u003eAdaptor 4.4mm to 3.5mm: 1pc\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eStyle\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eOver ear\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTransducer type\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003ePlanar magnetic driver\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTransducer size\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eφ 68mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFrequency response\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e20Hz - 40KHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eSensitivity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e95 dB +\/- 3dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eImpedance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e16 Ohm +\/-15%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eCable length\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2.0 M +\/-0.2 M\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eConnector\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eφ 4.4 mm balanced\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eWeight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e395 g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sendy Audio","offers":[{"title":"Default Title","offer_id":44558370537705,"sku":"Apollo (OB)","price":419.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/fcffe0c0ac553bfc50e6f2a0d28086c2_70a7d178-b44e-4215-9216-2b7e3839db0c.jpg?v=1762464348","url":"https:\/\/audio46.mom\/products\/sendy-audio-apollo-open-back-planar-magnetic-headphone-open-box","provider":"Audio46 Headphone Store","version":"1.0","type":"link"}