Power Supply:
Operating Voltage: 36V DC (supplied from conference control unit)
Current Consumption: 30mA typical
Audio System:
Built-in Speaker: 200mW, 130Ω output
Headphone Output: 3.5mm stereo mini jack
Microphone:
Type: Unidirectional electret condenser
Length: 518mm (20.4") gooseneck
Impedance: 1.8kΩ
Sensitivity: -37dB (0dB=1V/Pa at 1kHz)
Frequency Response: 100Hz-13kHz
Weight: Approximately 105g
Control Features:
Priority Function:
Single-tone chime activation
Automatic muting of other units
Talk Button: Momentary push-to-talk operation
Volume Controls:
Independent speaker volume
Headphone volume adjustment
Physical Specifications:
Unit Dimensions (W×H×D): 145.3 × 70.7 × 150.5mm (5.72" × 2.78" × 5.93")
Unit Weight: 800g (1.76 lbs) excluding microphone
Housing Material: High-impact ABS resin
Color Options: Metallic gray/black
Environmental Specifications:
Operating Temperature Range: 0°C to +40°C (32°F to 104°F)
Operating Humidity: 90% RH maximum (non-condensing)
