5G wireless chairman and delegate microphone
Digital tabletop microphone for conference and discussion systems, with an OLED display and touch controls. No cabling on the table: set it down and it works.
Specifications
- Button
- Touchable interface, no physical buttons
- Sound Pickup
- heart type capacitance
- Display
- OLED display 128 × 32
- Sensitivity
- -46 dBV / Pa
- Maximum power consumption
- 2.0W
- Directivity
- 0 ° / 180 °> 20 dB (1 kHz)
- Headphone load
- 16Ω
- Headphone volume
- 10mW
- Headphone jack
- 3.5mm stereo
- Input impedance
- 2kΩ
- SNR
- 70dB
- Frequency response
- 20 ~ 20000Hz
- Equivalent noise
- 20dBA (SPL)
- Main material
- ABS
- Operating temperature
- 0 ℃ to + 55 ℃
- Color
- Black
- The maximum sound pressure
- 125dB (THD <3%)
- Weight
- 1.1kg (with microphone)
- Dimension
- 195 × 104× 40mm (width ×depth ×
Tabletop microphone for conference and discussion systems, connected over 5 GHz wi-fi. It is the position each participant has in front of them: they request the floor, see their status on the display and speak.
No cabling on the table. In a listed council chamber, or a room used for other things the rest of the week, not running trunking across the floor is the difference between being able to install it and not.
What it does
- Light ring: green when the floor is requested, red when speaking
- OLED display with the status and the speaking time
- Touch controls, with no buttons to wear through
- High-fidelity speaker with automatic muting when the microphone opens
- Chairman version with priority: grants or denies the floor and runs the session
Specifications
| Feature | Detail |
|---|---|
| Controls | Touch interface, no physical buttons |
| Pickup | Condenser capsule, cardioid pattern |
| Display | 128 × 32 OLED |
| Sensitivity | -46 dBV/Pa |
| Directivity | 0° / 180° > 20 dB at 1 kHz |
| Frequency response | 20 Hz to 20,000 Hz |
| Signal-to-noise ratio | 70 dB |
| Equivalent noise | 20 dBA (SPL) |
| Maximum sound pressure | 125 dB, under 3 % distortion |
| Input impedance | 2 kΩ |
| Earphone | 3.5 mm stereo jack, 16 Ω, 10 mW |
| Maximum consumption | 2 W |
| Material | ABS, black |
| Operating temperature | 0 to +55 °C |
| Dimensions | 195 × 104 × 40 mm, without the microphone |
| Weight | 1.1 kg with the microphone |
Showing the speaking time on the display is what gets a council meeting to finish on time: the speaker can see how long they have been going without anyone having to tell them.
More equipment for this service
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838D delegate microphone with electronic voting
838D chairman microphone with electronic voting
Chairman microphone with interpretation, voting and camera tracking
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