Overview

The PZM11 professional boundary layer microphone is designed for security and surveillance applications. The PZM11 is characterized by a consistent pickup anywhere around the mic. Low frequencies below the voice range are rolled off to reduce the pickup of heating, ventilation or air-conditioning rumble (HVAC noise). The high-frequency response is boosted slightly to aid clarity and articulation.

The PZM11 has a mic-level output and is powered by 12-48V phantom power. Electronics on the rear of the plate offer screw terminals, eliminating the need for connectors.

Specifications

General

• Audio frequency bandwidth: 80 - 20000 Hz
• Equivalent noise level: 26 dB-A
• Sensitivity: 5 mV/Pa
• Signal to Noise: 68 dB-A

Design

• Finish: off-white

Powering Interface

• Voltage: 12 to 48 V

Device

• Boundary Layer Microphone: Yes

Dimensions

• Length: 115 mm
• Width: 70 mm
• Height: 29 mm
• Net Weight: 71 g

Audio Output

• Type: screw material

Application

• Retail: Yes