The CH-300 Chairman Unit enables the chairperson or moderator to participate in a discussion by speaking through a microphone. It can be activated or deactivated by pressing the microphone ON/OFF push-button. The chairperson can listen to the discussion through the internal loudspeaker or the external headphone. It also features a “priority button,” which enables the chairperson to control the discussion by temporarily or permanently overriding and deactivating all active delegate units. When the microphone is active, an LED ring lights up to visually indicate the microphone ON status.
The chairman unit can be connected to any other chairman or delegate units through the attached single cable. The last microphone unit in the series is connected to the control unit to complete the loop.
• Chairperson “Priority” key
• Quick and easy installation
• 2-meter cable attached (6.5’)
• Set up in a few minutes
• Portable and lightweight
• Single-cable run daisy chain connectivity
• Stand alone, plug and play operation
• High-quality ECM condenser microphone capsule
• LED lighted ring to visually indicate the microphone ON status
• 3.5mm headphone connection
• Integrated speakers
• Type: Electret Condenser
• Frequency response: 50 to 18,000Hz
• Polar pattern: Cardioid
• Max. SPL for 1% THD: 125dB
• Gooseneck length: 15” / 40 cm
• Dimensions (HxWxD) without mic.: 170 X 115 X 65 mm
• Length of mic.: 15.75’’ / 40 cm
• Weight: 2 lbs 7 oz / 1100g
• Temperature range
• Storage and transport: -4 to 131°F / -20 to 55°C
• Operating temperature: 41 to 113°F / 5 to 45°C
• Ambient humidity
• Storage and transport: 0% – 99% RH
• Operational: 20% -95% RH
