AKG CS3 DU 30 Wired Condenser Microphone

The AKG by Harman CS3 DU 30 wired condenser delegate microphone station delivers reliable, intelligible voice capture and local monitoring for conference, security and surveillance applications. Built as a professional microphone station, the CS3 DU pairs a cardioid condenser gooseneck (30 cm standard, 50 cm optional) with a built-in 2W loudspeaker and two 3.5 mm stereo headphone outputs so delegates, interpreters and monitoring staff can hear clearly without disturbing the room. With a frequency response of 50 Hz–20 kHz and a 32 Ω impedance, the unit preserves natural speech while minimizing background noise, making it ideal for boardrooms, courtrooms and control rooms.

The tactile Push-to-Talk (PTT) button enables instant mic activation or queueing for orderly discussions; automatic speaker mute prevents feedback while speaking. The secure 8-pin DIN interface and wired connectivity ensure stable, low-latency operation across large installations—supporting up to 30 microphone units on a single channel. Designed for AV integrators, IT teams and security professionals, the CS3 DU 30 simplifies deployment and ongoing maintenance.

Upgrade meeting-room audio and monitoring workflows—order the AKG CS3 DU 30 to enhance speech clarity and control in your next conference or surveillance setup.

• Clear, focused speech capture with a cardioid condenser capsule to improve intelligibility in conferences, security monitoring and surveillance
• Integrated 2W speaker plus dual 3.5mm stereo headphone jacks for local monitoring, interpretation and private listening
• Push-to-talk (PTT) control for immediate mic activation or orderly queuing during meetings and secure briefings
• Robust 8-pin DIN wired connection and stable system design supporting up to 30 units per channel for scalable installations
• Interchangeable 30 cm or 50 cm gooseneck capsules for flexible placement and simplified maintenance
• Automatic speaker mute when speaking to eliminate feedback and preserve clear audio in monitoring and surveillance environments