{"product_id":"lds-ipg-gsc3518hs-os","title":"Grandstream GSC3518HS  SIP\/multicast talk-back horn speaker  up to 126 dBA with a 50W speaker  IP66-rated weatherproofing  and advanced AI noise reduc(OS)","description":"Grandstream GSC3518HS is a rugged SIP\/multicast talk-back horn speaker designed for large indoor and outdoor venues delivering up to 126 dBA with a 50W speaker IP66-rated weatherproofing and advanced AI noise reduction for crystal-clear communication. It’s ideal for schools hospitals warehouses parks and public spaces where powerful announcements and two-way communication are needed.\u003cp\u003eKey Features  - High-Power Audio - 50W high-fidelity speaker - Loudness up to 126 dBA for wide coverage - Crystal-clear HD audio output\u003c\/p\u003e\u003cp\u003e- Durability \u0026amp; Protection - IP66-rated dust and water resistance - Stainless steel housing for extreme weather conditions - Suitable for outdoor environments like playgrounds parks and warehouses\u003c\/p\u003e\u003cp\u003e- Smart Communication - SIP and multicast support for integration with VoIP systems - Talk-back functionality with 3 built-in microphones - AI-based noise reduction for clear communication even in noisy environments - Intelligent text-to-speech capability\u003c\/p\u003e\u003cp\u003e- Power \u0026amp; Connectivity - PoE++ input and PoE+ output for device cascading - Easy integration into existing network infrastructure\u003c\/p\u003e\u003cp\u003e- Design - Modern industrial look - Sturdy mounting bracket for reliable installation\u003c\/p\u003e\u003cp\u003e @62\u003c\/p\u003e","brand":"Grandstream","offers":[{"title":"Default Title","offer_id":50580038582527,"sku":"GSC3518HS","price":362.91,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0498\/8029\/files\/IPG-GSC3518HS.jpg?v=1790844561","url":"https:\/\/phoneinc.com.au\/products\/lds-ipg-gsc3518hs-os","provider":":) Phoneinc","version":"1.0","type":"link"}