AKG

AKG 3326H00010 Pro Audio PZM11 Boundary Layer Microphone

Capture Clear Audio with the AKG PZM11 Boundary Layer MicrophoneThe AKG PZM11 is a professional-grade, flush-mount boundary layer microphone designed for security and surveillance applications. This microphone delivers clear and intelligible speech pickup with a hemispherical polar pattern. Its l...

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*Price sourced from Amazon.com. Last updated:Jun 19, 2026.Price and availability are subject to change.

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Overview

Capture Clear Audio with the AKG PZM11 Boundary Layer Microphone

The AKG PZM11 is a professional-grade, flush-mount boundary layer microphone designed for security and surveillance applications. This microphone delivers clear and intelligible speech pickup with a hemispherical polar pattern. Its low-frequency rolloff minimizes HVAC rumble, and the high-frequency boost enhances clarity, making it perfect for critical audio capture.

Specifications:

  • Polar Pattern: Hemispherical
  • Frequency Response: Tailored for speech clarity
  • Low-Frequency Rolloff: Reduces HVAC rumble
  • High-Frequency Boost: Enhances articulation
  • Output: Mic-level
  • Power: 12-48V Phantom Power
  • Connectivity: Screw Terminal (no connectors needed)
  • Signal-to-Noise Ratio: 78 dB
  • Dimensions: 9.6 x 4.8 x 2.8 inches
  • Weight: 2.5 ounces (71 Grams)
  • Color: White

Key Features

This product is sourced from an authorized AKG North American dealer and includes the official AKG manufacturer’s warranty. The warranty is valid only for products purchased from authorized AKG North American dealers within the United States.

Specifications

Model
PZM11
Polar Pattern
Hemispherical
Connectivity
Screw terminal
Brand
AKG Pro Audio

Pros & Cons

👍 Pros

  • Features a hemispherical polar pattern, optimized for clear and intelligible speech pickup in conference settings.
  • The integrated low-frequency rolloff effectively minimizes ambient noise such as HVAC rumble for cleaner audio.
  • Equipped with a screw terminal, simplifying installation by eliminating the need for additional connectors.
  • High-frequency response is subtly boosted to enhance speech clarity and articulation.
  • Low frequencies below the typical voice range are specifically rolled off, further refining audio quality for spoken word.

👎 Cons

  • The specialized hemispherical polar pattern may not be ideal for recording individual voices or musical performances.
  • Its design is highly optimized for speech, which could limit its versatility for other audio recording applications.
  • The specific frequency tailoring, while beneficial for speech, might make it less suitable for capturing a full range of audio.
  • Screw terminal connectivity requires direct wiring, which could be less convenient than plug-and-play options for some users.
  • This microphone appears to be tailored for fixed installations rather than portable or flexible use cases.

Frequently Asked Questions

The AKG PZM11 features a hemispherical polar pattern, specifically designed for clear and intelligible pickup of speech, making it suitable for conference environments.
This microphone incorporates a low-frequency rolloff feature, which is effective at reducing unwanted sounds like HVAC rumble, contributing to clearer audio.
The AKG PZM11 utilizes a screw terminal for connection, eliminating the need for separate connectors and simplifying installation.
While designed for clear speech, its tailored frequency response with low-frequency rolloff and boosted high-frequency clarity might not be ideal for capturing the full spectrum required for music recording.
No, the AKG PZM11 uses a screw terminal, which means you won't need additional connectors for its audio hookup.