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Product Description
- Chairman unit for digital conference systems with priority control
- Super cardioid condenser microphone with 15–60cm voice pickup distance
- Anti-interference design against mobile, Wi-Fi, Bluetooth, and radio signals
- Hand-in-hand connection via RJ45 CAT6 and 8-pin backup port
- Built-in 0.96” OLED screen displays ID and working status
- Flexible 400mm gooseneck microphone and red ring LED indicator
- Supports up to 10 chairman and 100 delegate microphones (expandable to 1000)
- Powered by CS-900 digital controller (DC24V)
Specifications
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Model: CS-903
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Power Supply: DC24V from controller
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Voice Pickup Distance: 15–60cm
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Sensitivity: –
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Max SPL: 125dB
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THD: <0.05%
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S/N Ratio: >80dB
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Frequency Response: 30Hz–20kHz
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Impedance: 2k Ohm
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Gooseneck Length: 400mm
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Display: 0.96” OLED
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Connection: RJ45 + 8 PIN
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Material: ABS in black
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Dimensions: 205 × 115 × 60 mm
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Weight: 1kg
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