Saramonic WiTalk9 SMH Single-ear Master Headset

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• Single-Ear Master Intercom Headset for up to 8 Saramonic WiTalk9-SRH external headsets or for expanding an existing system via cascaded wired connection
• Lightweight and comfortable with IPX5 water resistance, level 3 wind protection, gooseneck microphone handle or mute button, volume control and cooling gel over-ear or foam on-ear ear cushions
• Double antenna design with class-leading range of 500 metres (1640 feet), AGC noise reduction and encryption ensure secure, stable and clear communication
• Scalable hubless expandability to up to 30 people with wired cascade connection, BT or wired connection to computers and mobile devices for communication with remote teams via meeting apps and phone calls
• Up to 10 hours of operation (with 4 remotes) | 9 hours of operation (with 8 remotes) on ééone charge, including a WiTalk9-BP quick-release battery and a storage bag
• Transmission range: ≥500 m
• Modulation mode: GFSK
• Bit depth/sampling rate: 16-bits / 16 kHz (with connection of 8 external headsets)
• Speech delay: ≤ 83 ms (with connection of 8 external headsets)
• Reception sensitivity: < -93 dB
• Noise reduction depth: 50 dB
• Frequency response: 150 Hz - 8 kHz
• Signal-to-noise ratio: > 65 dB
• Distortion: < 1% at 94 dB SPL, 1 kHz
• Microphone type: Electret
• Input SPL: > 100 dB SPL
• Output SPL: 128 dB
• Battery capacity: 1450 mAh
• Power requirements: Operates on Batteries or USB-C charging port
• - Batteries

.- Master headset usage time: ≥ 10 hours (with 4 external headsets) ≥ 9 hours (with 8 Wireless headsets)

• Charge time: ≥ 3.5 hours (charging via USB-C port in powered-off mode)
• Operating temperature: -10°C ~ 50°C
• Storage temperature: -20°C ~ 55°C
• Weight: 228 grams (including ear foam pads and Battery)