{"product_id":"cad-878hl-2-omnidirectional-dynamic-desk-top-microphone-with-locking-push-to-talk-switch","title":"CAD Astatic 878HL-2 Desktop Omnidirectional Dynamic Paging Microphone","description":"\u003cp\u003eOmnidirectional Dynamic Desktop Microphone with Locking Push-to-Talk Switch\u003c\/p\u003e \u003cp\u003eThe 878HL-2 is designed for fixed or temporary paging applications. The frequency response is broad with a gentle rise in the high midrange for speech intelligibility. 7' cable provided with stripped and tinned ends.\u003c\/p\u003e \u003cp\u003eThe Astatic Model 878HL is a duel impedance, omindirectional dynamic desk microphone offering modern styling and features in a rugged Cycolac housing for all industrial and commercial public address and paging applications. The Model 878HL has a slide switch for low or high impedance selection. The wide band frequency response is smooth and peak free, with a slight rise above 2K Hz to give that \"natural\" highly intelligible sound. The microphone and relay switching is accomplished with long life DPDT professional leaf switches and choice of either a simple push-to-talk bar with locking capabilities, or lift-to-talk operation, to give years of dependable, trouble free performance. The lift-to-talk operation can be disabled with a slide switch located under the microphone base.\u003c\/p\u003e \u003cp\u003eThe 878HL is manufactured to take normal abuse and retain its performance over a long life. Four molded \"feet\", non-skid, non-marring, permanently resilient, are located under the zinc die cast base.\u003c\/p\u003e \u003cp\u003eSupplied with 2.1m (7 ft.) of four conductor, two shielded cable, the Model 878HL microphone circuit is wired normally open.\u003c\/p\u003e\u003ch2\u003eFeatures:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOmnidirectional Pick-up\u003c\/li\u003e\n\u003cli\u003ePush-to-talk with locking switch\u003c\/li\u003e\n\u003cli\u003eStripped and tined cable\u003c\/li\u003e\n\u003cli\u003eHi or Low impedance output\u003c\/li\u003e\n\u003cli\u003eExternal Contact Closure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOperating Principal: Moving Coil Dynamic\u003c\/li\u003e\n\u003cli\u003ePolar Pattern: Omnidirectional\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 50Hz - 12KHz\u003c\/li\u003e\n\u003cli\u003eHi-Z Sensitivity: -43dBV (7.2 mV) @ 1 Pa\u003c\/li\u003e\n\u003cli\u003eImpedance: 40K ohms\u003c\/li\u003e\n\u003cli\u003eLo-Z Impedance: 400 ohms\u003c\/li\u003e\n\u003cli\u003eSensitivity: -60dBV (1 mV) @ 1 Pa\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CAD","offers":[{"title":"Default Title","offer_id":42490614710450,"sku":"CAD 878HL2","price":231.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/8122\/2322\/products\/astatic-878hl-2.jpg?v=1665632508","url":"https:\/\/www.performanceaudio.com\/en-ca\/products\/cad-878hl-2-omnidirectional-dynamic-desk-top-microphone-with-locking-push-to-talk-switch","provider":"Performance Audio","version":"1.0","type":"link"}