HamiltonBuhl® PA-25WM Head-Worn Wireless Microphone is a lightweight, hands-free audio accessory designed specifically for use with the Amp-Up™ PA-25W Personal Voice Amplifier. Engineered for educators, presenters, and public speakers, this wireless microphone delivers crystal-clear voice pickup while allowing complete freedom of movement.

With its comfortable slip-on design, unidirectional pickup pattern, and reliable UHF wireless performance, the PA-25WM ensures consistent, high-quality amplification in classrooms, presentations, and training environments.

🎤 Key Features 

• Designed for Amp-Up™ systems: Specifically engineered for seamless compatibility with the PA-25W personal voice amplifier.
• Hands-free wireless operation: Enables full mobility while speaking—no cables or handheld microphones required.
• Crystal-clear voice pickup: Unidirectional microphone reduces background noise and enhances speech clarity.
• Lightweight, comfortable fit: Slip-on head-worn design ensures all-day comfort for educators and presenters.
• UHF wireless performance: Stable signal transmission with minimal interference for reliable use.
• Extended operating range: Up to approximately 75–100 feet line-of-sight for flexible movement.
• Rechargeable Li-Ion battery: Built-in battery supports extended sessions without constant recharging.
• Portable and easy to carry: Compact design ideal for on-the-go use in classrooms or events.
• Quick setup: Simple pairing and operation for immediate use with compatible amplifiers.

🔌 Device Compatibility

Designed specifically for use with:

• HamiltonBuhl® Amp-Up™ PA-25W Personal Voice Amplifier

Not intended as a universal microphone; optimized for Amp-Up™ wireless systems for best performance.

📦 What’s Included

• PA-25WM wireless head-worn microphone
• Built-in rechargeable battery
• User instructions

📦 Technical Specifications

📚 Ideal For

• Teachers and classroom instruction
• Presentations and lectures
• Training sessions and workshops
• Tour guides and group leaders
• Fitness instructors and coaches
• Hands-free voice amplification needs

Upgrade your Amp-Up™ system: The HamiltonBuhl® PA-25WM wireless head-worn microphone delivers dependable, hands-free performance with clear audio—helping you communicate effectively without being tied down.

Note: This microphone is designed exclusively for compatible Amp-Up™ systems and may not function with other amplifiers.