{"product_id":"cad-631l-noise-cancelling-dynamic-palmheld-microphone-with-talk-switch","title":"CAD Astatic 631L Noise Cancelling Dynamic Palmheld Microphone","description":"\u003cp\u003eNoise-Cancelling Dynamic Palmheld Microphone with Talk Switch\u003c\/p\u003e \u003cp\u003eThe 631L is designed for close talking, handheld applications in quality sound installations where background noise is a problem. The frequency response, especially tailored for voice communications, provides a crisp, clear, highly intelligible sound with 360 degrees minimization of background noise. A soft lip guard is positioned to assure proper close talk voice spacing by the operator. The dynamic cartridge has a rugged polyester diaphragm which resists moisture, temperature extremes, most acids, alkalines and solvents. Molded in high impact Cycolac, the 631L comes with a permanently attached, heavy duty, four conductor, two shielded coil cord. The low impedance 631L has a DPDT long life, trouble-free switch and is factory wired normally open.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor close talking\/paging applications in security, mobile communications, emergency, bus call stations.\u003c\/li\u003e\n\u003cli\u003e360 elimination of background noise and resists feedback\u003c\/li\u003e\n\u003cli\u003eSoft Curved lip guard to encourage proper spacing for best up-close use\u003c\/li\u003e\n\u003cli\u003eRugged polyester mic element resists effects of extreme temperature, moisture, most acids, alkalines \u0026amp; solvents\u003c\/li\u003e\n\u003cli\u003eMolded high impact resistant Cycolac body\u003c\/li\u003e\n\u003cli\u003ePermanently attached heavy duty, 4-conducter, 2-shielded, coiled chord with stripped \u0026amp; tinned ends.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eOperating Principle: Moving Coil Dynamic\u003c\/li\u003e\n\u003cli\u003ePolar Pattern: Noise Cancelling\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 200Hz - 5.5KHz\u003c\/li\u003e\n\u003cli\u003eSensitivity: -62 dBV (.8 mV) @ 1 Pa\u003c\/li\u003e\n\u003cli\u003eImpedance: 180 ohms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CAD","offers":[{"title":"Default Title","offer_id":42490614415538,"sku":"CAD 631L","price":159.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/8122\/2322\/files\/631L_1024x591_e54037c4-f03e-4e44-81dd-f07b9f3e2bcf.jpg?v=1713980254","url":"https:\/\/www.performanceaudio.com\/en-ca\/products\/cad-631l-noise-cancelling-dynamic-palmheld-microphone-with-talk-switch","provider":"Performance Audio","version":"1.0","type":"link"}