{"product_id":"toa-pm-660u-desk-top-paging-microphone-push-to-talk-button-with-lock-unterminated-4-wire-with-shield","title":"TOA PM-660U Desk-Top Paging Microphone, Push-To-Talk Button, with Lock, Unterminated 4 Wire with Shield","description":"\u003cb\u003ePM-660U\u003c\/b\u003e Paging Microphone\u003cbr\u003eDesigned for paging calls and general announcements, the PM-660U desk-top microphone comes with a large talk switch and a lock lever for easy and convenient operation. Its robust anti-vibration construction and balanced output render the microphone resistive to noise. In addition, the PM-660U microphone is equipped with a remote control switch (interlocked with the talk switch) for amplifier power on\/off operation or chime activation.\u003cbr\u003eBrand name(s) : TOA Electronics\u003cbr\u003e\u003ci\u003e\u003cbr\u003eTechnical : \u003c\/i\u003e\u003cbr\u003eType : Moving coil microphone\u003cbr\u003ePolar Pattern :\u003ci\u003e    Unidirectional\u003c\/i\u003e\u003cbr\u003eRated Impedance : \u003cb\u003e600 Ω\u003c\/b\u003e, Balanced\u003cbr\u003eRated Sensitivity : -58 dB (1 kHz, 0 dB=1 V\/Pa)\u003cbr\u003eFrequency Response : \u003cb\u003e100 Hz - 10 kHz\u003c\/b\u003e\u003cbr\u003eOutput :     φ5.0 (φ0.2\"), 4-conductor (2-shielded) cable (2.5 m (98.43\")) without plug\u003cbr\u003eTalk Switch : \u003ci\u003e1-push-to-talk switch, 1-locking lever, Short-off type\u003c\/i\u003e\u003cbr\u003eRemote Control : 500 mA or less at 30 V DC\u003cbr\u003eFinish     Microphone head: Zinc plated steel wire, gray baked paint\u003cbr\u003eMain unit: ABS resin, gray\u003cbr\u003e\u003ci\u003e*** Do not keep the lock lever placed in the locked state (ON position) \n\nfor a long period of time. Doing so may cause poor conductivity in the \n\nlever switch due to deterioration with age, resulting in unit \n\nmalfunction.\u003c\/i\u003e","brand":"TOA","offers":[{"title":"Default Title","offer_id":47125885124844,"sku":"PM660U","price":175.4,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/0092\/6444\/files\/PM660U-2.jpg?v=1775757995","url":"https:\/\/be-electronics.com\/products\/toa-pm-660u-desk-top-paging-microphone-push-to-talk-button-with-lock-unterminated-4-wire-with-shield","provider":"B\u0026E Electronics","version":"1.0","type":"link"}