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- Audio
- Aeromic and Fitness Audio Headsets
- Amplifiers
- Bell and Buzzer Netbell Systems
- Cable and Connectors
- Headphones
- Hearing Assistance
- Audio over IP
- Lectern
- Wireless Intercom Commsets
- Microphones
- Mixers and Preamps
- Playback and BGM
- Public Address Audio
- School Paging & Bell Systems - Audio over IP
- Speaker Systems
- Active Speakers
- DJ and Nightclub Speaker Systems – Powered & Active Speakers
- Audiocenter
- DAS Audio Speakers
- DAS Aero Line Array Speakers
- DAS Road Monitor Series
- DAS Audio Arco speakers
- DAS Quantum Series
- DAS Artec Speakers
- Weather Resistant Speakers
- HQ Stadium Speaker Series
- DAS Altea Active Speakers
- DAS Action 500 Active Speakers
- DAS Vantec Active Speakers
- DAS Vantec 20
- DAS ARA Series
- DAS Event Active Line Array
- DAS Sound Force
- DAS Audio Subwoofers
- DAS Integral Range
- DAS Audio Processors
- 100V Ceiling Speakers
- 100V Indoor PA Speakers
- 100V Outdoor PA Speakers
- Speaker Stands and brackets
- Underwater Speakers
- Tour Guide Audio System
- Microphone Belts for Fitness Instructors
- Audio Visual
- Fog, Smoke and Special Effects
- Lifting Towers
- Lighting
- IP65 Rated Outdoor Moving Heads and Wash Lights
- Outdoor LED Par Cans
- Stage Lighting and Stage Wash
- Theatre and Studio Lighting
- PAR Can - LED
- Moving Heads
- Battery Powered Event Lighting
- DJ and Party Lighting Effects
- Gym Lighting and Sound
- Lighting Control
- LED Lightup Dance Floors
- Lighting accessories
- Lighting Stands
- Power and DMX Cable
- Luxotec Backlight LED Panels
- Wireless DMX
- ART-NET Nodes
- Pipe and Pushup Poles
- Portable Sound Systems
- Staging & Stage Pieces, Legs and Skirting
- Truss
Installations
- Audio-Visual Solutions
- Bar and Restaurant Sound and AV Installation
- Church Sound and AV Installation
- Gym and Fitness Sound and Lighting
- LED Screen Installation
- Meeting Venues & Hospitality
- Paging Systems
- Projector and Screen Installation
- School Hall AV Installations
- Sound System Installation
- Our Approach
- Our Clients
- Our Projects
- Church Sound and Video
- Schools And Colleges
Grandstream
GSC3516 SIP Intercom Speaker & Microphone 2-Way
GSC3516
SIP/Multicast Talk-Back Speaker for Paging and Security
- SIP/Multicast Talk-Back Speaker
- Delivers full-duplex 2-way voice communication
- Designed for offices, schools, hospitals
- Suitable for apartments and warehouses
- Perfect for use in medical environments
- Ideal for integrating with security systems in public buildings
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