AKG PZM11 Boundary Layer Microphone for Security & Surveillance

The AKG 3326H00010 is a boundary layer microphone built specifically for security and surveillance settings. It captures clear and intelligible audio from all directions around it thanks to its hemispherical polar pattern, making it well-suited for monitoring conversations or ambient sounds in spaces like restaurants, toll booths, and box offices.

This microphone focuses on voice frequencies, reducing unwanted low-frequency noise from sources such as HVAC systems. It delivers a mic-level output and operates on 12 to 48 volts of phantom power, ensuring compatibility with a wide range of professional audio equipment. The PZM11’s rugged design allows it to be mounted easily into a standard electrical outlet box, and its labeled screw terminal connections simplify installation, saving time and effort during setup.

With an enhanced high-frequency response, this microphone ensures speech remains crisp and clear, which is essential for accurate audio monitoring in security environments. Its durable construction supports reliable performance in commercial applications, while its compact size and lightweight design make it unobtrusive and easy to integrate into existing setups.

Highlights:

• Hemispherical polar pattern for full-area audio pickup
• Frequency response: 80 Hz to 20 kHz
• Phantom power: 12-48V
• Screw terminal connections for easy installation
• Durable construction for commercial use
• Weight: 71 grams
• Dimensions: 43.69 x 70.61 x 115 mm