{"product_id":"bogen-nq-s1810ct-t1-nyquist-ip-paging-system-voip-8-inch-ceiling-speaker-talkback-w-transformer","title":"Bogen Nyquist NQ-S1810CT-T1 VoIP Ceiling Speaker with Talkback - PoE SIP Paging and Intercom for Schools and Offices","description":"\u003cp\u003eTired of complicated paging systems that need extra amps, messy wiring, and constant maintenance? The \u003cstrong\u003eBogen Nyquist NQ-S1810CT-T1 VoIP Ceiling Speaker\u003c\/strong\u003e changes the game.\u003c\/p\u003e\n\u003cp\u003eThis sleek, pre-assembled ceiling speaker plugs right into your existing network with a single Cat5 (or better) cable and Power over Ethernet (PoE). It delivers crisp paging audio, supports two-way talkback through a high-quality MEMS microphone, and even powers up to four additional passive 25V\/70V speakers in the same room or area.\u003c\/p\u003e\n\u003cp\u003eWhether you're in a busy school hallway, a retail store, or an office building, this standalone SIP speaker makes announcements clear, setup simple, and expansion effortless - all without ripping out old infrastructure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Take: \u003c\/strong\u003eIf you're migrating from old 25V\/70V paging or adding zones without running new conduit, this speaker is a smart choice. Setup usually takes under 15 minutes per unit thanks to DHCP and the intuitive web interface. One tip from our team: Always test the relay output for muting local A\/V systems during pages - it prevents feedback issues in classrooms and conference rooms.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoE Powered\u003c\/strong\u003e - IEEE 802.3af Class 3 compliant - no separate power outlet or local power supply needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in 10W Amplifier\u003c\/strong\u003e - Drives the main speaker plus up to 4 additional passive 25V\/70V speakers in a local zone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Way Intercom\u003c\/strong\u003e - MEMS digital microphone with DSP noise rejection for clear talkback\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandalone SIP Endpoint\u003c\/strong\u003e - Works with most third-party VoIP\/SIP systems without a full Nyquist server\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation\u003c\/strong\u003e - Pre-assembled, DHCP automatic deployment, single Cat5 cable connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm-C Relay Output\u003c\/strong\u003e - Dry contact for muting local audio\/video systems during pages\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAN Bus Support\u003c\/strong\u003e - Connects easily to Nyquist Digital Call Switches (like NQ-E7020-G2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset Button\u003c\/strong\u003e - Quick factory restore right on the unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlenum-Rated Design\u003c\/strong\u003e - Safe for use above drop ceilings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: NQ-S1810CT-T1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet\u003c\/strong\u003e: 10\/100 Mbps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e: PoE Class 3 (IEEE 802.3af compliant) - no local power required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplifier\u003c\/strong\u003e: 10W integrated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrophone\u003c\/strong\u003e: MEMS digital with DSP noise rejection and voice optimization\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay\u003c\/strong\u003e: Form-C SPDT, 2A @ 30V DC dry contact\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface\u003c\/strong\u003e: CAN Bus 2.0 for Nyquist call switches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 13\" diameter grille x 3.25\" depth (ceiling mount)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation\u003c\/strong\u003e: Pre-assembled for standard drop ceilings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessories Available\u003c\/strong\u003e: RE84 recessed enclosure, TB8 tile bridge, MR8 mounting ring\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bogen","offers":[{"title":"Default Title","offer_id":45041902452873,"sku":"NQ-S1810CT-T1","price":355.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/6245\/1337\/files\/bogen-nyquist-nq-s1810ct-t1-voip-ceiling-speaker-with-talkback-poe-sip-paging-intercom-for-schools-officesnq-s1810ct-t1-6559532.png?v=1775419109","url":"https:\/\/www.thetelecomspot.com\/products\/bogen-nq-s1810ct-t1-nyquist-ip-paging-system-voip-8-inch-ceiling-speaker-talkback-w-transformer","provider":"The Telecom Spot","version":"1.0","type":"link"}