{"product_id":"he-r9-bluetooth-version-closed-moving-coil-topology-diaphragm-hifi-closed-back-dynamic-headphone","title":"HE-R9 Bluetooth Version Closed Moving Coil Topology Diaphragm HIFI Closed-back Dynamic Headphone","description":"\u003cp\u003e\u003cb\u003eHE-R9 Bluetooth Version Closed Moving Coil Topology Diaphragm HIFI Closed-back Dynamic Headphone\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- Topology diaphragm speaker unit: super-strong rare earth magnet, guarantee of extremely high sensitivity; high-tech single crystal voice coil; Topology diaphragm, high-frequency direct impact 35khz. Nano particles are coated on the surface of the diaphragm according to a certain geometric shape, and different shapes have significant changes to the tone.\u003cbr\u003e- Elegance without losing strength: The outer part of the headset is covered with a full leather design, which is soft and elegant. The inside is memory foam, and the thickness has been specially measured to achieve a comfortable fit and elasticity. The head beam frame is made of a solid steel frame, which has both light weight and strength.\u003cbr\u003e- Both open and closed: the wine-red round ear cups have a sense of mystery. The full space inside the ear cups brings a powerful equivalent volume and sufficient breathing space to the powerful driving unit.\u003cbr\u003e- Wire connect-dual compatibility mode: The default wiring is 3.5mm wiring, and the left side can also be connected to a single-ended balanced 3.5mm wire. The Bluetooth module Bluemini R2R that comes with the machine can be directly connected to the left jack for easy use.\u003cbr\u003e- Bluemini R2R: Bluetooth DAC with R2R architecture and Headphone Amplifier.\u003cbr\u003e- Mini figure, powerful sound quality. It uses the Himalayan DAC module developed by HIFIMAN, which is small in size, ultra-power-saving, and has a thicker tone.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eParameter:\u003c\/b\u003e\u003cbr\u003eHeadphone:\u003cbr\u003e- Product model: HE-R9\u003cbr\u003e- Frequency response range: 15HZ-35KHZ\u003cbr\u003e- Impedance: 32Ω\u003cbr\u003e- Sensitivity: 100dB\u003cbr\u003e- Net weight: 328g\u003cbr\u003e- Interface: bilateral 3.5mm\u003cbr\u003e- Compatible with 3.5mm pro interface on the left\u003cbr\u003e\u003cbr\u003eBluemini R2R Advanced Active Headphone Adapter:\u003cbr\u003e- Bluetooth version: Bluetooth 5.0\u003cbr\u003e- Bluetooth chip: Qualcomm QCC5124\u003cbr\u003e- DAC: HIFIMAN Himalaya\u003cbr\u003e- Frequency response range: 20h-20khz\u003cbr\u003e- Signal to noise ratio: 114db\u003cbr\u003e- Bluetooth battery life: more than 8 hours\u003cbr\u003e- Net weight: 25g\u003cbr\u003e- Support transmission protocol: LDAC, for APTX-HD, for APTX, AAC, SBC\u003cbr\u003e- Transmission method: Bluetooth\/USB Type-C\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x HE-R9 (Bluetooth version)\u003cbr\u003e\u003cbr\u003e\u003cfont color=\"#FF0000\"\u003e\u003cb\u003eNote:\u003cbr\u003e- Please allow the chromatic aberration of the picture caused by the lighting problem, and those who mind, take it carefully.\u003c\/b\u003e\u003c\/font\u003e\u003cbr\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/79136\/1.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/79136\/2.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/79136\/3.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/79136\/4.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/79136\/5.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/79136\/6.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products, Audio Amplifer and Decoders","offers":[{"title":"Default Title","offer_id":41028273340465,"sku":"79136","price":539.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/1668046127-1.jpg?v=1780307209","url":"https:\/\/www.thanksbuyer.com\/ja\/products\/he-r9-bluetooth-version-closed-moving-coil-topology-diaphragm-hifi-closed-back-dynamic-headphone","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}