{"product_id":"royer-labs-royer-sf-2","title":"Royer Labs Royer SF-2","description":"\u003cp\u003eThe SF-2 ribbon microphone is a phantom powered version of our original SF-1 ribbon microphone. Designed primarily for classical applications and acoustic instruments, the SF-2 combines high-quality audio performance with our exclusive active electronics for ribbon microphones. The SF-2’s output of -38 dB puts its sensitivity on par with that of phantom powered condenser microphones, allowing it to be used with a wide variety of mic pre’s regardless of gain characteristics. The unique electronics and custom designed FET’s used in the SF-2 deliver ultra-quiet operation, with self-noise of lower than 18 dB.\u003c\/p\u003e\n\u003cp\u003eThe SF-2’s magnet\/pole piece transducer structure gives a wide, uniform frequency response with no substantial peaks or dips, and the 1.8-micron ribbon element delivers superb transient response. Frequency response is excellent regardless of the angle of sound striking the ribbon and off-axis coloration is negligible.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eElectrodynamic pressure gradient with active\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolar Pattern:\u003c\/strong\u003e Figure-8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerating Element:\u003c\/strong\u003e 1.8-micron aluminum ribbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 30 HZ - 15,000 HZ +\/-2db\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e -38 dBv Ref 1 Volt per Pascal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e 200 Ohms @ 1khz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Load Impedance:\u003c\/strong\u003e \u0026gt; 1500 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum SPL:\u003c\/strong\u003e \u0026gt; 130 dB SPL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Connector:\u003c\/strong\u003e Male XLR 3 pin (Pin 2 Hot)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e 48-Volt Phantom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Current:\u003c\/strong\u003e 4 mA\u003c\/li\u003e\n\u003cli\u003eHigh grade neodymium magnet assembly\u003c\/li\u003e\n\u003cli\u003eStainless steel internal baffle and dampener\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 448 grams (15.8 oz.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 142 mm x 39mm (base) x 25mm (top)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte black\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Royer Labs","offers":[{"title":"Default Title","offer_id":50962945605887,"sku":null,"price":39050.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/1023\/7183\/files\/RoyerSF-2.png?v=1794180790","url":"https:\/\/maxvanta.shop\/products\/royer-labs-royer-sf-2","provider":"Clearbrook Goods","version":"1.0","type":"link"}