WiTalk9X-5S is a next-generation, 5-user full-duplex wireless Intercom system, part of the modular WiTalk9 X ecosystem, developed for productions requiring reliable, coordinated communications between multiple operators. More advanced than the best competing models, the kit includes a Master headset and four single-ear Remote headsets, offering a ready-to-use solution for teams requiring instant, two-way communication without push-to-talk buttons. The Master headset is actually designed to connect with up to eight Remote headsets.
Based on 1.9 GHz DECT technology with encrypted transmission, the system ensures stable and secure communications up to 400 meters in a straight line. True full-duplex communication allows all users to speak and listen simultaneously, making coordination more natural during film shoots, television productions, concerts, sporting events, and live events.
One of the most innovative aspects of the WiTalk9 X platform is its ability to grow over time. In its standard configuration, the system can support up to 9 users (1 Master headset + 8 Remote headsets) without requiring a dedicated base station. When integrated with the new WiTalk Base, capacity increases to 16 simultaneous users per base station. By daisy-chaining four WiTalk Bases via LAN, the system can expand to up to 64 full-duplex users distributed across a single communications infrastructure, divided into up to 8 independent workgroups (with each user able to switch between two groups). This allows for individual communications between operators and priority announcements to selected groups.
Audio quality is ensured by ClearTalk 2.0 technology, which combines a dual directional microphone array with an AI-based noise cancellation system. Trained on approximately 250,000 voice samples, the system can reduce up to 40 dB of ambient noise, significantly improving voice intelligibility even in particularly noisy environments such as concerts, trade shows, stadiums, and industrial environments.
The entire system can be monitored and managed via a dedicated app, allowing you to check battery status, organize users, create communication groups, and quickly optimize the Intercom network configuration.
User benefits
Full-duplex communication without push-to-talk buttons
Clear communication even in noisy environments thanks to AI noise cancellation up to 40 dB
Wireless range up to 400 m (line of sight)
Compatible with WiTalk Base for expandable Intercom networks of up to 64 users
Create workgroups, individual communications, and prioritized announcements
Outdoor reliability thanks to IPX4 protection and level 3 wind resistance
High comfort for extended use thanks to the lightweight, modular design
System monitoring and management via a dedicated App
Areas of use
Film and TV production
Broadcast production and live broadcasts
Live events, concerts, and shows
Theatre productions and tours
Sporting events and outdoor competitions
Audio/Video services and production companies
Technical coordination at trade shows and conferences
Industrial and construction applications with high noise levels
Technical characteristics
- Wireless technology: 1.9 GHz DECT
- Communication mode: full-duplex
- Max. users without base station: up to 9 users (1 master + 8 remote)
- Max. users with base station: up to 16 users per base station
- Max. expanded capacity: up to 64 users with 4 cascaded WiTalk base units
- Operating range: up to 400 m (line-of-sight)
- Encryption: encrypted wireless transmission
- Noise cancellation: ClearTalk 2.0 AI-powered noise cancellation
- Noise reduction: up to 40 dB
- Microphone system: dual directional microphone array
- Group management: up to 8 independent communication groups
- Private communication: individual user-to-user communication supported
- Priority announcements: supported
- Mobile App: system monitoring and configuration
- Weather protection: IPX4
- Wind resistance: level 3
- What's in the box:
- 1 × WiTalk9X-SMH single-ear Master headset
- 4 × WiTalk9X-SRH single-ear Remote headset
- 10 × WiTalk9X-BP battery
- 1 × WiTalk9-UC10 10-slot charging bay
- 1 × 2.5 mm to 3.5 mm headset adapter
- 5 × over-ear leatherette earpad
- 5 × on-ear foam earpad
- 5 × foam windscreen for microphone
- 10 × disposable earpad hygiene covers
- 1 × screwdriver
- 5 × drawstring pouch for headset
- 1 × zippered carrying case
