{"product_id":"sip-talk-back-speaker-grandstream-gsc3518hs","title":"Grandstream GSC3518HS SIP Talk-Back Horn Speaker","description":"\u003cp\u003eThe Grandstream GSC3518HS is a rugged SIP\/multicast talk-back horn speaker delivering up to 126 dBA output with a 50W amplifier and IP66 weatherproofing. Featuring AI noise reduction and 3 built-in microphones, it provides crystal-clear two-way communication for large indoor and outdoor venues.\u003c\/p\u003e","brand":"Grandstream","offers":[{"title":"Default Title","offer_id":46918179913899,"sku":"IPG-GSC3518HS","price":405.41,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/6378\/2571\/files\/IPG-GSC3518HS.jpg?v=1778451477","url":"https:\/\/store.hyetech.com.au\/products\/sip-talk-back-speaker-grandstream-gsc3518hs","provider":"Hyetech Store","version":"1.0","type":"link"}