Saramonic WiTalk9 SE-3S – 3-Person Full-Duplex Wireless Intercom Headset System
The Saramonic WiTalk9 SE-3S is a 3-person, full-duplex wireless intercom headset system built for small crews that need clear, hands-free team talk. The kit includes one Master headset and two Remote headsets, ready to use out of the box with no hub or bodypack. It runs on encrypted 2.4 GHz DECT technology and reaches up to 350 m. Its ClearTalk™ three-mic array with noise cancellation keeps speech clear even in noisy venues, and the lightweight headsets stay comfortable through long shifts. The system can be scaled up to 9 users through wired cascading. It suits weddings, talk shows, short-video and commercial shoots, conferences, drone shows, hotel services and mobile broadcasting.
- 3-person full-duplex system: 1 Master + 2 Remote headsets, everyone talks and hears at once
- Hub-free and ready to use, scalable up to 9 users via wired cascading
- Up to 350 m communication range with dual-antenna design (internal and external)
- ClearTalk™: 3-mic array with 360° noise cancellation, selectable Weak/Strong mode
- Automatic Gain Control for stable talk in noise up to 120 dB SPL
- DECT-based with encryption for secure, interference-free communication
- Up to 24-hour battery life, and you can charge while using
- Master-free flexibility: any headset can take the Master role, so a lost or faulty Master doesn’t stop the system
- One-click Broadcast on the Master (mutes all Remotes for urgent commands) and one-click PTT on Remotes
- Pull-up mic boom to mute
- Monitoring and remote intercom through the LINK port, so a headset can connect to a phone or computer for Zoom/Teams calls
- Saramonic app control: battery status, mute users, 1-on-1 talk, Adaptive Frequency Hopping, OTA updates
- Lightweight (226.5 g with battery), quick-detach ear cushions
- Kit: 3 × WiTalk9 SE single-ear headsets (1 Master, 2 Remote). The Master is the default and shows a blue “M” light.
- Dual-antenna design (internal and external)
- Frame: high-strength PC+30GF, adjustable headband
- Two quick-detach ear cushion types: on-ear foam (ventilated, for heat) and over-ear protein leather (better isolation)
- LINK port for cascading, monitoring, remote intercom and an optional external earpiece (works with Saramonic’s LINK cable only)
- USB-C port for app connection
Studio Recording
| Parameter | Value |
|---|---|
| Frequency Band | 2.4 GHz (DECT-based, encrypted) |
| Communication Range | 500 m |
| Number of Channels | 5 |
| System Size | 3 users (1 Master + 2 Remote); scalable up to 9 via wired cascading, no hub needed |
| Latency | ≤ 140 ms |
| Adaptive Frequency Hopping | Yes (via the app) |
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