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PUI Audio, Inc. A Projects Unlimited Company, 3541 Stop Eight Road, Dayton, OH 45414

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Data Sheet

AOM-5024L-HD-R

PUI Audio’s all-new HD Series microphones use premium-grade FETs and

diaphragms for high sensitivity and superior signal-to-noise ratio. Each

microphone features GSM buzz-blocking capacitors. Upgrade the ECM

microphone that you use today with a PUI Audio HD Series microphone.

The 9.7mm diameter AOM-5024L-HD-R is designed for extreme fidelity in even

the quietest settings from 20 Hz to 20 kHz.

Features:

•

9.7mm diameter

•

5mm height

•

-24 dB sensitivity

•

80 dB signal-to-noise ratio

•

True 20 Hz to 20 kHz performance

Specifications

Parameters

Values

Units

Sensitivity (1 kHz @ 50cm)

0 dB=1V/Pa

-24 ±3

dB

Rated Voltage

3

VDC

Output Impedance (@ 1 kHz)

2.2

kΩ

Current consumption

(3VS with 2.2 kΩ RL)

500

µA

Signal-to-Noise Ratio

(1kHz, 94 dB input, A-weighted)

80

dB

Decreasing Voltage (3VS to 2VS)

-3

dB

Frequency Range

20 ~ 20,000

Hz

Operating Voltage Range

1 ~ 10

VDC

Maximum SPL Input (THD<3%)

110

dB

Directivity

Omni-directional

-