AKG PZM11 LL Professional Boundary Layer Microphone (3325H00010)

For reliable speech capture in security and surveillance systems, the AKG by Harman PZM11 LL professional boundary layer microphone delivers consistent, intelligible audio where it matters most. As a condenser boundary microphone, the PZM11 LL features a hemispherical polar pattern that picks up spoken voice evenly across a room while rolling off frequencies below 80 Hz to minimize HVAC rumble. The slight high-frequency lift improves articulation and clarity for monitoring, recording, and live feed applications.

Engineered for installers, the mic provides a mic-level output and accepts 12–48V phantom power for broad compatibility with professional audio interfaces. Screw-terminal connections on the rear plate eliminate bulky connectors and speed installation in retail, courtroom, conference, or security monitoring deployments. At 80 Hz–20 kHz frequency response, the PZM11 LL balances speech fidelity with noise rejection in a discreet, flush-mount form factor.

Choose the AKG PZM11 LL when you need dependable voice pickup for surveillance, monitoring, or public-address integration. Contact us to specify units for your security project or add the PZM11 LL to your next installation order.

• Consistent hemispherical pickup for clear, intelligible speech across a room, improving surveillance and monitoring accuracy
• Built-in low-frequency roll-off and slight HF boost to reduce HVAC rumble and enhance voice clarity for security audio
• Phantom-powered (12–48V) mic-level output for compatibility with professional mixers and recorders
• Flush-mount, low-profile boundary design with screw terminals for fast, discreet installation and reliable connections
• Durable, RoHS-compliant construction in white finish for unobtrusive deployment in retail, courtroom, and surveillance environments
• 3-year limited warranty for long-term reliability in commercial security installations