Williams AV IRH-35N Microphone, A/B

Provide consistent, intelligible audio for classrooms, training rooms and guided tours with the Williams AV IRH-35N Microphone, A/B — a Pro Assistive Listening Devices solution designed for real-world use. This handheld microphone combines a cardioid condenser element with an integrated infrared transmitter so speech is reproduced clearly and delivered wirelessly to TeachLogic-compatible infrared sound systems. Powered by two AA batteries for up to 7 hours, the IRH-35N keeps sessions going without frequent battery swaps. Its ergonomic form and very low handling noise make it easy to pass around for student participation, while the built-in windscreen prevents breath pops and improves intelligibility for hearing-impaired listeners. Beyond education, the IRH-35N is well suited for corporate AV, security monitoring, and guided tour applications where dependable, high-clarity speech pickup matters. Choose Williams AV for an assistive listening microphone that reduces background noise, enhances communication, and integrates seamlessly into existing infrared systems. Order the IRH-35N to upgrade classroom audio or contact us for bulk and installation options.

• Delivers clear, intelligible speech for classrooms and meetings with a cardioid condenser element that minimizes background noise
• Built-in infrared transmitter ensures reliable wireless audio with TeachLogic/infrared sound systems for assistive listening and guided tours
• Up to 7 hours of operation on two AA batteries for uninterrupted classes and events
• Ergonomic handheld design and low handling noise make it ideal for student Q&A, participation and presenter use
• Integrated windscreen reduces breath pops and improves speech clarity for hearing-impaired listeners and monitoring applications