Grandstream GSC3518HS 50W IP66 Outdoor SIP Talk-Back Horn Speaker | 126 dBA

You need to be heard across a sports oval, a warehouse floor, or a car park in the middle of a storm. A standard indoor speaker won't cut it. The GSC3518HS is a 50-watt horn speaker rated IP66 for dust and water, housed in stainless steel so it shrugs off rain, salt air and sun. Loudness hits 126 dBA, which means the kid at the back of the assembly actually hears you. Three built-in mics with AI noise reduction let you talk back even when the wind is picking up. PoE++ in, PoE+ out means you can chain another device off it without pulling a second cable. Mount it on the bracket, run one cable, and your outdoor comms stop being a guessing game

• 50W high-fidelity speaker delivering up to 126 dBA for wide-area coverage
• IP66-rated dust and water resistance with stainless steel housing for outdoor use
• SIP and multicast talk-back with 3 built-in microphones and AI-based noise reduction
• Intelligent text-to-speech capability for automated announcements
• PoE++ input and PoE+ output for device cascading over a single cable