AKG PZM10 LL Professional Flush Mount Boundary Layer Microphone
Description
AKG PZM10 LL Professional Flush Mount Boundary Layer Microphone
The PZM10 LL is a professional-grade boundary microphone designed for discrete installation in conference rooms, courtrooms, and live sound applications where a flush-mounted solution is required. Its compact tubular steel housing sits nearly invisible against a flat surface, while the hemispherical polar pattern captures ambient sound naturally and uniformly across the mounting plane.
Design & Installation
This microphone mounts flush into a standard 25/32" diameter hole, making it ideal for integration into tables, lecterns, or architectural surfaces. The electret condenser capsule and solid steel construction deliver reliability in permanent installations, while the balanced line-level output connects via an unterminated pigtail lead for direct integration into mixer inputs.
Audio Performance
The PZM10 LL operates across an 80 Hz to 20 kHz frequency response, capturing clear speech and ambient detail with minimal noise interference. An equivalent noise level of 26 dB-A and 68 dB signal-to-noise ratio ensure clean audio in quiet environments, while 2.5 mV/Pa sensitivity and 2000 Ohms recommended load impedance provide straightforward integration into standard audio systems.
Key Features
- Electret condenser capsule technology
- Hemispherical polar pattern for uniform boundary pickup
- Flush-mount design with 25/32" diameter hole requirement
- Tubular steel housing for durability
- Frequency response: 80 Hz to 20 kHz
- Sensitivity: 2.5 mV/Pa
- Equivalent noise level: 26 dB-A
- Signal-to-noise ratio: 68 dB-A
- Recommended load impedance: 2000 Ohms
- Balanced line-level output via unterminated pigtail lead
- Powered by 12 to 24 VDC phantom power
The PZM10 LL remains a trusted choice for permanent installations requiring invisible, reliable boundary-layer pickup with professional audio quality.
More Information
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