{"product_id":"sennheiser-hd-490-pro-plus-open-back-studio-reference-headphones","title":"Sennheiser HD 490 PRO Plus Open-Back Studio Reference Headphones","description":"\u003cp\u003eThe Sennheiser HD 490 PRO Plus is an open-back, over-ear studio reference headphone with the same specifications as the standard HD 490 PRO. It has a frequency response of 5 Hz to 36,000 Hz (-10 dB) and a 130 ohm impedance. The Plus kit adds a 3 m cable, an extra headband pad and a carry case to the standard contents.\u003c\/p\u003e\u003ch3 class=\"h6\"\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOpen-back, circumaural (over-ear) design\u003c\/li\u003e\n\u003cli\u003eFrequency response from 5 Hz to 36,000 Hz (-10 dB)\u003c\/li\u003e\n\u003cli\u003e38 mm dynamic transducer with neodymium magnets\u003c\/li\u003e\n\u003cli\u003e130 ohm impedance and 105 dB SPL sensitivity at 1 kHz\/1 Vrms\u003c\/li\u003e\n\u003cli\u003eMixing and producing ear pad sets, washable and replaceable\u003c\/li\u003e\n\u003cli\u003eDetachable 1.8 m and 3 m cables that plug into either earcup\u003c\/li\u003e\n\u003cli\u003eExtra headband pad and carry case with the Plus kit\u003c\/li\u003e\n\u003cli\u003eDear Reality dearVR MIX-SE plugin included with the Plus\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 class=\"h6\"\u003eSound and Design\u003c\/h3\u003e\u003cp\u003eSennheiser says the open back gives a wide, dimensional sound stage and precise localisation. The headphone is tuned for an uncoloured response across the full spectrum, and its low end comes from a cylinder system intended to be full and clearly defined.\u003c\/p\u003e\u003ch3 class=\"h6\"\u003eEar Pads and Fit\u003c\/h3\u003e\u003cp\u003eTwo ear pad sets come with the headphone, one for mixing and one for producing, and both can be washed and replaced. The earcups are angled to position the transducer relative to the ear, and the ergonomics are designed to avoid pressure points. The headphone weighs 260 g without the cable.\u003c\/p\u003e\u003ch3 class=\"h6\"\u003eCables and Software\u003c\/h3\u003e\u003cp\u003eThe Plus includes a 1.8 m cable and a 3 m cable, and either one plugs into the left or right earcup. The kit also includes the Dear Reality dearVR MIX-SE plugin.\u003c\/p\u003e\u003ch3 class=\"h6\"\u003eAccessibility and Origin\u003c\/h3\u003e\u003cp\u003eThe L and R earcups are Braille-guided, and the ear pads are grooved for glasses wearers. The open-mesh metal earpiece covers allow natural ventilation. Sennheiser engineered the design in Germany, and the headphone is hand-assembled in Romania. The packaging is FSC-certified.\u003c\/p\u003e\u003ch3 class=\"h6\"\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHD 490 PRO headphones\u003c\/li\u003e\n\u003cli\u003e3.5 mm to 6.3 mm jack adapter\u003c\/li\u003e\n\u003cli\u003e1.8 m cable\u003c\/li\u003e\n\u003cli\u003e3 m cable\u003c\/li\u003e\n\u003cli\u003eMixing ear pad set\u003c\/li\u003e\n\u003cli\u003eProducing ear pad set\u003c\/li\u003e\n\u003cli\u003eExtra headband pad\u003c\/li\u003e\n\u003cli\u003eCase\u003c\/li\u003e\n\u003cli\u003eQuick guide\u003c\/li\u003e\n\u003cli\u003eSafety guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003eType\u003c\/dt\u003e\n\u003cdd\u003eOpen-back, over-ear (circumaural)\u003c\/dd\u003e\n\u003cdt\u003eTransducer\u003c\/dt\u003e\n\u003cdd\u003eDynamic, 38 mm\u003c\/dd\u003e\n\u003cdt\u003eFrequency Response\u003c\/dt\u003e\n\u003cdd\u003e5 - 36,000 Hz (-10 dB)\u003c\/dd\u003e\n\u003cdt\u003eImpedance\u003c\/dt\u003e\n\u003cdd\u003e130 Ω (1 kHz)\u003c\/dd\u003e\n\u003cdt\u003eSensitivity\u003c\/dt\u003e\n\u003cdd\u003e105 dB SPL (1 kHz\/1 Vrms), 96 dB SPL (1 kHz\/1 mW)\u003c\/dd\u003e\n\u003cdt\u003eSound Pressure Level (SPL)\u003c\/dt\u003e\n\u003cdd\u003e128 dB SPL max (1 kHz, 5% THD)\u003c\/dd\u003e\n\u003cdt\u003eTHD\u003c\/dt\u003e\n\u003cdd\u003e\u0026lt;0.2% (1 kHz, 100 dB SPL)\u003c\/dd\u003e\n\u003cdt\u003eCable\u003c\/dt\u003e\n\u003cdd\u003eDetachable, 1.8 m and 3 m cables included; plugs into left or right earcup\u003c\/dd\u003e\n\u003cdt\u003eConnector\u003c\/dt\u003e\n\u003cdd\u003e3.5 mm jack with 6.3 mm adapter\u003c\/dd\u003e\n\u003cdt\u003eWeight (Grams)\u003c\/dt\u003e\n\u003cdd\u003e260g\u003c\/dd\u003e\n\u003cdt\u003eIn the Box\u003c\/dt\u003e\n\u003cdd\u003eHD 490 PRO headphones, 3.5 mm to 6.3 mm jack adapter, 1.8 m cable, 3 m cable, mixing ear pad set, producing ear pad set, extra headband pad, case, quick guide, safety guide\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":45794307014832,"sku":"700287","price":610.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/0753\/8352\/files\/sennheiser-hd-490-pro-plus-open-back-studio-reference-headphones-1.jpg?v=1794189983","url":"https:\/\/acstechnology.com.au\/products\/sennheiser-hd-490-pro-plus-open-back-studio-reference-headphones","provider":"ACS Technology Australia","version":"1.0","type":"link"}