
Studiomaster Vāk 40.S Wireless Conference Controller
February 24, 2026Studiomaster Vāk 40.C Chairman Unit
▷ Full Meeting Control Authority
▷ Instant Priority Override
▷ Structured & Disciplined Discussions
▷ Reliable Wireless Operation
▷ Integrated Voting Capability
▷ Clear Status Visibility
▷ Optimized for High-Level Meetings
▷ Seamless System Integration
Studiomaster Vāk 40.C Chairman Unit – Studiomaster Vāk 40.C Chairman Unit
The Studiomaster Vāk 40.C Chairman Unit is a wireless discussion microphone designed for meeting leadership and control. It enables the chairperson to manage speaking order, override delegate microphones, and maintain structured communication. Built for professional environments, it integrates seamlessly with the Vāk 40 wireless conference ecosystem to support disciplined and efficient discussions.
What is the Vāk 40.C Chairman Unit?
The Vāk 40.C is the dedicated leadership microphone within the Vāk 40 wireless conference system. It operates wirelessly via UHF communication and connects to the system controller to enable discussion supervision, talk control, and meeting priority management. The unit functions as the authority point in the discussion hierarchy, ensuring meetings remain organized and focused.
Chairman Control & Priority Logic:
The chairman unit provides direct control over the discussion flow through its priority function. With a single action, the chairperson can override active delegate microphones, ensuring key remarks are heard without interruption. This capability supports structured discussions, prevents cross-talk, and maintains professional meeting discipline, especially in formal decision-making environments.
Key Features & Technology:
- 21-inch gooseneck condenser microphone for precise voice pickup and positioning flexibility
- Priority override switch to mute delegate units and maintain discussion control
- LED ring indicator to clearly display microphone active status
- Integrated voting and sign-in participation for decision workflows
- Wireless UHF communication for cable-free installation
- TFT display showing status information such as connectivity and battery level
- Illuminated talk switch for clear operational feedback
Technical Specifications:
| Carrier Frequency | UHF 600 – 630MHz |
| Oscillation | PLL |
| Harmonic Radiation | <-65dBm |
| Bandwidth | 30MHz |
| Max Deviation Range | ±45KHz |
| RF Power Output | 15mW |
| Power Supply | 3.7V DC |
| Max Current Consumption | 240mA |
| Length of MIC Tube | 21″ / 533mm (2 Bends) |
| Priority Button | Only on the Vak 40.C Chairman Unit |
| Dimensions (W x D x H) | 160 x 138 x 49 mm |
| Net Weight | 0.76 Kg |
Applications & Use Cases:
- Corporate boardrooms requiring moderated discussions
- Government councils and legislative sessions
- Committee and review meetings
- University governing bodies
- Conference halls with structured speaking order
- Decision-making and voting sessions
System Compatibility & Scalability:
The chairman unit operates within the Studiomaster Vāk 40 ecosystem and connects to the Vāk 40.S controller. It works alongside Vāk 40.D delegate units to create a complete wireless discussion environment. The system supports large participant counts and NOM logic for controlled microphone activation.
Installation & Best Practices:
- Position the chairman unit centrally for clear communication authority
- Maintain clear RF line of sight where possible for optimal connectivity
- Use rechargeable battery or USB power as per deployment needs
- Ensure integration with controller settings for priority functions
Why Choose the Vāk 40 Series?
- Reliable wireless discussion infrastructure
- Designed for professional and institutional environments
- Scalable system architecture for growing installations
- Trusted brand ecosystem with proven deployment record
FAQs:
Why Professionals Trust Vāk 40.C?
The Studiomaster Vāk 40.C Chairman Unit provides dependable control in environments where structured communication is essential. Its priority override capability, wireless flexibility, and seamless integration with the Vāk 40 controller enable meeting leaders to manage discussions with clarity and authority. Designed for professional boardrooms, councils, and institutional settings, the unit supports disciplined participation and consistent operational reliability across complex conference deployments.
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