{"product_id":"isn-audio-est80-2est-4ba-2dd-8-driver-hybrid-2pin-0-78mm-detachable-hifi-earphone-audiophile-wired-iems-in-ear-earbud","title":"ISN Audio EST80 2EST + 4BA+ 2DD 8-Driver Hybrid 2Pin 0.78mm Detachable HiFi Earphone Audiophile Wired IEMs In-Ear Earbud","description":"\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"overflow:hidden;height:0px\"\u003emodname=ckeditor\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch1 style=\"font-family:Helvetica, Arial, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(51, 55, 69);border:0px none;margin:0px 0px 10px;margin-bottom:10px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"start\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eISN Audio EST80 2EST + 4BA+ 2DD Hybrid 2Pin 0.78mm Audiophile In-ear Earphone IEMs \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1 style=\"font-family:Helvetica, Arial, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(51, 55, 69);border:0px none;margin:0px 0px 10px;margin-bottom:10px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"start\"\u003e\u003cimg width=\"960\" height=\"960\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf6f1bb26978a4fcab8e01f2b25910830I.jpg\" slate-data-type=\"image\"\u003e\u003c\/h1\u003e\n\u003cp style=\"font-family:Helvetica, Arial, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(51, 55, 69);border:0px none;margin:0px 0px 10px;margin-bottom:10px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"start\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan style=\"font-size:20px\"\u003e2 EST\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"font-size:20px\"\u003e+ \u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-size:20px\"\u003e4 BA + 1DD hybrid audiophile in-ear earphone\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-size:20px\"\u003e8 drivers each side, a total of 16 drivers\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003ch2\u003e\u003cspan style=\"font-size:20px\"\u003e2 Sonion Electrostatic driver for ultra-high frequency\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-size:20px\"\u003e2 Knowles Balanced Armature for high frequency\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-size:20px\"\u003e2 Sonion Balanced Armature for middle frequency\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-size:20px\"\u003e2 8mm Liquid Silicone Dynamic driver for low frequency \u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg width=\"960\" height=\"960\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1d775015c7b64b82bc19de07b6f87e43V.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S616a09169c3c4f5caa7f4128fed50f42d.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-family:Helvetica, Arial, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(51, 55, 69);border:0px none;margin:0px 0px 10px;margin-bottom:10px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"start\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan style=\"font-size:20px\"\u003eBrand:ISN AUDIO\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-size:20px\"\u003eModel:EST80\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\n\u003cspan style=\"font-size:20px\"\u003eDriver: 2EST\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"font-size:20px\"\u003e+ \u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-size:20px\"\u003e4BA + 1DD\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-size:20px\"\u003e4 channels , 4-way crossover\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-size:20px\"\u003eImpedance : 14 ohm\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-size:20px\"\u003eSensitivity : 110 @1KHz\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-size:20px\"\u003eFrequency response : 5Hz-40kHz\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-size:20px\"\u003eConnector:2pin 0.78mm\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-size:20px\"\u003eCable Material: 8 shares Single Crystal Copper Sliver-plated + Single Crystal Copper Gold-plated mixed\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-size:20px\"\u003ePlug: 3.5mm audio , 2.5mm balanced , 4.4mm balanced\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-size:20px\"\u003eCable length: 1.2M\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"font-family:Helvetica, Arial, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(51, 55, 69);border:0px none;margin:0px 0px 10px;margin-bottom:10px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"start\"\u003e\u003cimg width=\"960\" height=\"960\" src=\"https:\/\/ae01.alicdn.com\/kf\/S8a3698e9303344218d797459dd0f6459i.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9f7ede8ec7ae4d9e94b76ab1ca24d34bv.jpg\" slate-data-type=\"image\"\u003e\u003cimg width=\"960\" height=\"322\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa464e261f50a49f5931d727e464a8897p.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:Helvetica, Arial, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(51, 55, 69);border:0px none;margin:0px 0px 10px;margin-bottom:10px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"start\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-family:Helvetica, Arial, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(51, 55, 69);border:0px none;margin:0px 0px 10px;margin-bottom:10px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"start\"\u003e\u003cspan style=\"font-size:20px\"\u003eISN EST80 earphone\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(244, 78, 59);font-size:28px\"\u003e\u003cu\u003e\u003cstrong\u003e\u003ci\u003eComments from Audiophiles\u003c\/i\u003e\u003c\/strong\u003e\u003c\/u\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eThe EST80 is a masterclass of how to make an immersive sounding IEM without BC drivers. Penon always makes IEMs for actual music listeners, much less for folks that analyze music. They might as well be the bees knees cus they bring it in every way possible. A higher level of polish, a higher level of dynamic sonic information that let you be lost in your music. And is that not the real reason why we get into personal audio in the first place? I know there is stiff competition at this price range but until someone does one better these will clearly be my bench for musicality. There will be IEMs that bring even more detail and even better crystalized imaging but for actual musical listening? Ya right. Absolutely love the sound these things produce. And I have no shame in just saying that.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 style='font-family:\"open sans\", roboto, arial, helvetica, sans-serif, simsun;font-size:16px;font-weight:400;letter-spacing:normal;line-height:24px;text-align:center;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin-bottom:8px;margin-top:0px;box-sizing:border-box' align=\"center\"\u003e\u003cstrong\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:20px\"\u003e\u003ci\u003e---------------------------------------------------------------------------------------------\u003c\/i\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eWarranty Policy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003eWe take 1 year FREE warranty for all listed products .If the product is human damaged , the repair fee will be determined by the factory,we will keep you informed .\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size:24px;font-weight:500;line-height:36px;margin:0.67em 0px 12px;margin-bottom:12px;margin-top:0.67em;margin-left:0px;margin-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eReturns and Refunds\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"font-size:24px;font-weight:500;line-height:36px;margin:0.67em 0px 12px;margin-bottom:12px;margin-top:0.67em;margin-left:0px;margin-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:20px\"\u003eIf the items you have ordered are unsuitable or damaged,you must contact us within 2 days of receipt with your Order ID and the item you wish to return or exchange. We will then be happy to make a refund\/exchange with the items are returned within 7 days of receiving your messages.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size:16px;font-weight:400;line-height:24px;margin-bottom:8px;box-sizing:border-box\"\u003e\n\u003cspan style=\"font-size:20px\"\u003eAbout return for exchange, except the item is faulty, if return for full refund , you will be required to pay for the return postage.If returning items to us by post, you are strongly recommended to obtain proof of posting. Upon received items returned as defective, we will arrange for an exchange or full refund.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"AlluCanFind","offers":[{"title":"Purple 4.4mm \/ CHINA","offer_id":43761373347951,"sku":"1005009743557763-Purple 4.4mm-CHINA","price":996.99,"currency_code":"USD","in_stock":true},{"title":"Yellow 4.4mm \/ CHINA","offer_id":43761373380719,"sku":"1005009743557763-Yellow 4.4mm-CHINA","price":996.99,"currency_code":"USD","in_stock":true},{"title":"Purple 3.5mm \/ CHINA","offer_id":43761373413487,"sku":"1005009743557763-Purple 3.5mm-CHINA","price":996.99,"currency_code":"USD","in_stock":true},{"title":"Yellow 3.5mm \/ CHINA","offer_id":43761373446255,"sku":"1005009743557763-Yellow 3.5mm-CHINA","price":996.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0620\/0813\/1695\/files\/S7129e4a7e3df48c6a49f9e8155a71699c.webp?v=1761253255","url":"https:\/\/allucanfind.com\/products\/isn-audio-est80-2est-4ba-2dd-8-driver-hybrid-2pin-0-78mm-detachable-hifi-earphone-audiophile-wired-iems-in-ear-earbud","provider":"AlluCanFind","version":"1.0","type":"link"}