{"product_id":"grandstream-gsc3506-v2-30w-sip-multicast-paging-speaker","title":"Grandstream GSC3506 V2 30W SIP Multicast Paging Speaker","description":"Grandstream GSC3506 V2 Ceiling Mountable Speaker - 30 W RMS\n\u003cp\u003eThe Grandstream GSC3506 V2 Multicast Paging Speaker delivers clear, powerful audio for paging and public address applications in offices, schools, hospitals, apartments, hospitality environments, and other commercial spaces. Its 30-watt high-fidelity speaker and HD acoustic chamber provide intelligible voice reproduction for announcements, notifications, and emergency communications.\u003c\/p\u003e\n\u003cp\u003eDesigned for flexible networked communication, the GSC3506 V2 supports SIP paging, multicast paging, group paging, push-to-talk, call waiting with priority override, and configurable blocklists and allowlists. Full-band and wide-band audio codec support, including Opus and G.722, helps provide detailed audio across a frequency range of 110 Hz to 20 kHz. With 95 dB sensitivity and support for up to 30 watts RMS power, this speaker delivers efficient, dependable output.\u003c\/p\u003e\n\u003cp\u003eThe Grandstream GSC3506 V2 includes a 10\/100 Mbps Ethernet port with PoE, PoE+, and PoE++ support for convenient network connectivity and simplified installation. Additional interfaces include a differential line-out port, switch-in input, alarm input, 24V DC input, and USB port. Volume controls and a reset key provide accessible local operation, while the ceiling-mountable design supports clean integration into professional environments.\u003c\/p\u003e\n\u003cp\u003eThe package includes the multicast paging speaker, a mounting hole cut-out template, ceiling mount kit, and quick installation guide. With its network-based architecture, strong audio performance, and broad integration capabilities, the Grandstream GSC3506 V2 is a practical solution for centralized paging and security communications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e30-watt high-fidelity speaker with an HD acoustic chamber for clear paging and public address audio\u003c\/li\u003e\n\u003cli\u003eSupports SIP paging, multicast paging, group paging, push-to-talk, and call waiting with priority override\u003c\/li\u003e\n\u003cli\u003eIncludes blocklist and allowlist support for managing unwanted calls\u003c\/li\u003e\n\u003cli\u003eSupports Opus, G.722, and other full-band and wide-band audio codecs\u003c\/li\u003e\n\u003cli\u003eProvides a 110 Hz to 20 kHz frequency range and 95 dB sensitivity\u003c\/li\u003e\n\u003cli\u003eHandles up to 30 watts RMS power for strong, efficient audio output\u003c\/li\u003e\n\u003cli\u003eIncludes a 10\/100 Mbps Ethernet port with PoE, PoE+, and PoE++ support\u003c\/li\u003e\n\u003cli\u003eOffers differential line-out, switch-in, alarm input, 24V DC, network, and USB connectivity\u003c\/li\u003e\n\u003cli\u003eCeiling-mountable design supports streamlined installation in commercial environments\u003c\/li\u003e\n\u003cli\u003eIncludes volume up, volume down, and reset controls\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRANDSTREAM","offers":[{"title":"Default Title","offer_id":44854000943146,"sku":"GSC3506 V2","price":143.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/1083640716.jpg?v=1789527001","url":"https:\/\/atticusgoods.com\/products\/grandstream-gsc3506-v2-30w-sip-multicast-paging-speaker","provider":"Atticus Goods","version":"1.0","type":"link"}