Central console for conference systems, managing up to 60 microphones, with camera control interface and professional balanced audio for large meeting and conference rooms, model CS3 BU, AKG brand.

Central console for conference systems, managing up to 60 microphones, with camera control interface and professional balanced audio for large meeting and conference rooms, model CS3 BU, AKG brand.

• The CS3 BU Conference Base Unit is the beating heart of the CS3 conference system, representing the central control unit that manages all microphone stations and audio equipment within the meeting room.
• It is designed to provide full professional audio control and microphone management for up to 60 microphone stations, with the ability to link control systems to cameras, making it the ideal solution for conference rooms, boardrooms, municipal halls, and government and educational institutions that require a reliable and scalable conference system.

Technical description:

• The CS3 BU unit utilizes a professional, wide-voltage SMPS power supply with stable output to power microphone stations and supports balanced and unbalanced operating modes to ensure compatibility with various professional audio systems. It features an RS232 port for automatic camera control based on the active microphone and supports multiple standalone operating modes without the need for any additional systems. The NOM Limitation feature allows you to specify the number of microphones open simultaneously (1, 2, 4, or 6) to ensure clear sound and prevent acoustic clutter in the room.

Technical specifications:

• Specification / Details
• Power supply: SMPS 100-240V – 50/60Hz
• Static power consumption: 13 watts
• Nominal consumption: 320 watts
• Output power: ≤ 90W/24V per line
• Signal pattern: Balanced / Unbalanced
• Frequency response: 50Hz – 20kHz
• Signal-to-noise ratio: > 80 dB
• Harmonic distortion: < 0.5%
• Deformity at overload: <1%
• Interference isolation between channels: > 50 dB
• Operating temperature: 0° – 40° C
• Dimensions: 482 x 281 x 88.4 mm
• Weight: 5.2 kg

Key features:

• Centralized management of up to 60 microphone stations
• Supports automatic camera control via RS232
• NOM feature for controlling the number of open microphones
• It operates as a standalone unit.
• High compatibility with professional audio systems
• High performance stability with interference protection

Product summary:

• The CS3 BU is the basic controller that gives you a stable and easy-to-manage professional conference system, with full control over audio, microphones, and cameras, to ensure organized meetings and clear sound.

Additional features:

• Equipped with universal power cords (EU / US / UK / China)
• Complete user guide
• Rack-mountable design

Applications used for the product:

• Large conference halls: Centralized management for a large number of speakers
• Boards of Directors: Regulating the Role of Discussion and Preventing Overlap
• Municipalities and government agencies: High clarity in official meetings
• Universities and Institutes: Managing Lectures and Discussions
• International conferences: Support for camera control and live streaming

Summary and final advice:

• If you are planning to equip a professional meeting room or upgrade your existing conference system, the CS3 BU module represents the indispensable foundation for any modern conference system.
• It not only gives you complete control over audio and microphones, but also elevates the organization and professionalism of meetings, directly impacting the quality of communication and decision-making within the room. Investing in this unit means investing in clear meetings, smooth discussions, and a highly professional image to attendees and partners.

• Detailed product data (Data Sheet).