SKU: DU-300

DU-300 Delegate Unit

Delegate conference microphone unit perfect for permanent or temporary meetings. Microphone on/ off button, LED lighted ring, flexible 15’’ (40 cm) gooseneck, and integrated speaker.

SKU: DU-300 Category:

The CU-300 Delegate Unit enables participants to engage in a discussion by speaking through a microphone. It can be activated or deactivated by pressing the microphone ON/OFF push-button. Participants can listen to the discussion through the internal loudspeaker or the external headphone.
When the microphone is active, an LED ring lights up to visually indicate the microphone ON status.

Delegate units can be connected to one another or to a chairman unit through the attached single cable. The last microphone unit in the series is connected to the control unit to complete the loop.


• 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

CS-300 Brochure
CS-300 Manual