{"product_id":"s4x-reference-headphones","title":"S4X 1.3 MIXING AND PRODUCING","description":"\u003c!--\u003cp style=\"text-align: center; width: 100%; margin-top: -5px;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 17px; text-align: center; width: 100%; margin-top: -120px;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"paymentcontainer\"\u003e\u003chr data-content=\"OR\" class=\"hr-text\"\u003e\u003c\/div\u003e\n\u003cbutton type=\"submit\" alt=\"PayPal - The safer, easier way to pay online!\" class=\"btn btn--full btn--no-animate add-to-cart\" style=\"width: 100%; background-color: #bababa;\" onclick=\"window.location.href='https:\/\/olloaudio.com\/pages\/instalment-cart';\"\u003e Pay in instalments \u003c\/button\u003e\u003cbr\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\u003c\/ul\u003e--\u003e\n\u003cp\u003eStudio reference class, open back, dynamic headphones with flat frequency response and\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"headphones calibration\" href=\"https:\/\/olloaudio.com\/products\/usc-1\" data-mce-href=\"https:\/\/olloaudio.com\/products\/usc-1\"\u003eUSC calibration\u003c\/a\u003e, made in the EU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPEAKER\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHand-picked and left \/ right matched transducers delivering accuracy and instrument separation. (+\/-1dB SPL tolerance, pink noise, range 100Hz-10kHz in free field)\u003c\/li\u003e\n\u003cli\u003e50 mm, PET 25u membrane, 2-layered coil, 32 ohms,\u003c\/li\u003e\n\u003cli\u003eDynamic Neodymium speaker with 109dBSPL (S4X) \/ 111dBSPL (S4R) 1Vrms@1KHz 30ohm output that makes them work with smart devices too.\u003c\/li\u003e\n\u003cli\u003eReplaceable using home tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eACOUSTICS\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplaceable earpads with an outer diameter of 90 mm(3.5inch), an inner diameter of 55mm(2.2inch) and a depth of 20mm(0.8inch).\u003c\/li\u003e\n\u003cli\u003eHybrid artificial leather and velour earpads to control flow resistance around the earpads seal resulting in smoother response in low mids and mids (150Hz-1kHz) perceived as natural timbre on vocals, pianos, strings,...\u003c\/li\u003e\n\u003cli\u003e1kHz @ 85dBSPL sweep THD \u0026lt; 0.084%S4X \/ 0.079%S4R , Variation in frequency response in band from 20Hz to 20kHz ~13,7 dB SPL S4X \/ 10,0dB SPL S4R, pink noise IEC 60318-1 compatible standard.\u003c\/li\u003e\n\u003cli\u003eFully separated front and back of the speaker for minimal phase cancellation and a more direct sound signature. SoundSeal™\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHEADBAND\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSelf-adjusting artificial leather strap\u003c\/li\u003e\n\u003cli\u003eClamping force set for most neutral frequency response on industry-standard bitragional diameter of 14.3cm (KEMAR)\u003c\/li\u003e\n\u003cli\u003eStainless spring steel powder coated\u003c\/li\u003e\n\u003cli\u003e360 earcups rotation\u003c\/li\u003e\n\u003cli\u003eStrap and steel are replaceable using home tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eCABLE\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDetachable braided silicone cable employing OFC core to ensure minimal signal distortion.\u003c\/li\u003e\n\u003cli\u003eColour labelled L and R (Left is Black)\u003c\/li\u003e\n\u003cli\u003eReversible to have the cable coming down behind your back when playing an instrument or in front when producing with a desktop interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eCALIBRATION PLUGIN USC\u003c\/strong\u003e\u003cbr\u003e\u003cspan mce-data-marked=\"1\"\u003eUnit Specific Calibration plugin included. AU and VST3. \u003ca href=\"https:\/\/olloaudio.com\/products\/usc-1\" data-mce-href=\"https:\/\/olloaudio.com\/products\/usc-1\"\u003eUpgrading\u003c\/a\u003e with the Waves NX room modelling and head tracking available.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWARRANTY\u003c\/strong\u003e\u003cbr\u003e5 years limited warranty (Earpads and cable are excluded due to the nature of exposure)\u003c\/p\u003e","brand":"OLLOAUDIO TM","offers":[{"title":"Default Title","offer_id":47227943944529,"sku":"OLLOAUDIO S4X 1.3 2023","price":528.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2508\/5489\/products\/S4X1.2-17-square.jpg?v=1661934961","url":"https:\/\/olloaudio.com\/en-co\/products\/s4x-reference-headphones","provider":"OLLO Audio","version":"1.0","type":"link"}