Studiomaster Vāk 40.C Chairman Unit The Studiomaster Vāk 40.C is a professional-grade wireless chairman unit engineered to provide absolute procedural authority in sophisticated meeting environments. Designed for government councils, corporate boardrooms, and executive chambers, this unit empowers the moderator with priority override logic to manage floor discussions effectively. By combining high-fidelity audio capture with integrated digital voting, it ensures every session is conducted with crystalline clarity and administrative precision. What is the Vāk 40.C Chairman Unit? As the primary interface for meeting moderation within the Vāk 40 ecosystem, the Vāk 40.C functions as a secure wireless node utilizing UHF architecture to communicate with the central controller. Unlike standard units, the Chairman Unit serves as the system’s “executive terminal,” capable of initiating participant sign-ins and managing voting sessions. It bridges the gap between the chairperson’s requirements for meeting discipline and the technical necessity of interference-free wireless communication. Chairman Control & Priority Logic: The core of the Vāk 40.C is its dedicated Priority Switch. This function allows the chairperson to instantly mute all active delegate microphones, effectively “clearing the floor” for urgent announcements or to regain meeting discipline. Operationally, this logic ensures that the moderator remains in control of the discussion hierarchy, preventing simultaneous cross-talk and ensuring that the NOM (Number of Open Microphones) limit is adhered to during critical debate. Key Features & Advanced Technology: Dual-Bend Gooseneck Mic A 21-inch (533mm) high-quality condenser microphone with an illuminated LED ring to clearly indicate the active “talk” status. Interactive TFT Colour Display A vibrant 2-inch screen providing real-time data on battery life, signal strength, unit ID, and an elegant analog watch dial face. Digital Voting Support Equipped with dedicated voting and sign-in switches, allowing the chairman to trigger formal parliamentary-style polls instantly. 20-Hour Operational Life Powered by a high-capacity 3.7V rechargeable battery for long sessions, with USB Type-C for continuous DC power support. Technical Specifications: Parameter Specifications Carrier Frequency UHF 600-630MHz Oscillation Mode PLL (Phase-Locked Loop) RF Power Output 15mW Harmonic Radiation <-65dBm Band Width 30MHz Max Deviation Range ±45KHz Microphone Capsule High-Fidelity Condenser Mic Tube Length 21″ (533mm) Dual Bend Power Supply 3.7V DC / USB Type-C Current Consumption 240mA Operating Distance Up to 100 ft. (Line of Sight) Dimensions (W x D x H) 160 x 138 x 49 mm Net Weight 0.76 Kg Strategic Applications: The Vāk 40.C is optimized for elite decision-making sessions, including: Government Councils Enterprise Boardrooms Legislative Chambers University Auditoriums Committee Meetings System Scalability & Ecosystem Integration The Vāk 40.C Chairman Unit is designed for seamless integration within the Studiomaster Vāk 40 Wireless Series. It works in perfect synchronization with the Vāk 40.S Central Controller and operates alongside up to 200 Vāk 40.D Delegate Units. This architecture ensures that regardless of the meeting size, the chairperson maintains a dedicated priority channel, allowing for rapid moderator intervention and structured voting workflows. Installation & Best Practices: Seating Position: Always place the Vāk 40.C at the head of the conference table or rostrum to ensure a clear visual and RF line-of-sight to the controller. Power Strategy: For critical all-day sessions, utilize the USB Type-C DC input to provide constant power, bypassing battery reliance. RF Management: Ensure the chairman unit is assigned to a clear UHF channel within the 30MHz bandwidth to prevent interference from local mobile devices. Microphone Adjustment: The dual-bend 21″ gooseneck should be positioned roughly 4-6 inches from the speaker’s mouth for optimal condenser performance. Why Choose Vāk 40 Series? Studiomaster Professional is India’s most trusted professional audio brand, and the Vāk 40 series represents its commitment to elite conferencing infrastructure. By selecting the Vāk 40.C, organizations invest in a scalable, high-authority communication tool that requires zero complex wiring. Its robust build quality and intuitive moderation features make it a definitive standard for modern enterprise-grade discussions. Vāk 40.C: Frequently Asked Questions How does the Priority Function actually work? When the chairperson presses the Priority button, the Vāk 40.S controller sends an immediate command to mute all active Vāk 40.D delegate units, giving the chairperson exclusive control of the floor. Can I initiate a vote directly from the Vāk 40.C unit? Yes. The chairman unit features dedicated voting and sign-in switches that allow the moderator to trigger these procedural workflows across the entire system. Is the 21-inch gooseneck microphone detachable? The Vāk 40.C features a high-quality dual-bend gooseneck design. As per manufacturer design, it is optimized for stability and fixed positioning during critical discussions. What is the battery life for the chairman unit? The unit is equipped with a 3.7V rechargeable battery that provides up to 20 hours of continuous operation, ensuring reliability for the longest sessions. Can multiple chairman units be used in one room? Yes, the Vāk 40 system supports up to 200 total units. Multiple chairman units can be integrated if the meeting requires co-moderation or multiple points of authority. How do I know if my microphone is currently active? The unit features a dual-indication system: an illuminated LED ring on the microphone head and a status indicator on the 2-inch TFT colour display. Elite Conference Infrastructure & Reliability The Studiomaster Vāk 40.C Chairman Unit is more than a microphone; it is a critical management tool for high-stakes discussions. By unifying secure UHF transmission, intuitive priority logic, and high-fidelity audio capture, it provides an unparalleled moderator experience. Whether for a small municipal council or a large international boardroom, the Vāk 40.C delivers the stability, authority, and clarity required for world-class conferencing. Architect Your Next Global Standard Boardroom Contact our senior AV system experts to provide technical design support and competitive pricing for your project. Consult an AV Expert
