DOM-3027L-HD-R

This document contains data proprietary to PUI Audio Inc. Any use or reproduction, in any form, without prior written permission of PUI Audio Inc. is prohibited. ©2017, PUI Audio Inc. Data Sheet DOM-3027L-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 8mm diameter DOM-3027L-HD-R is designed for extreme fidelity, in even the quietest settings, from 20 Hz to 20 kHz. Features: • 8mm diameter • 3mm height • -27 dB sensitivity • 77 dB signal-to-noise ratio • True 20 Hz to 20 kHz performance Specifications Parameters Sensitivity (1 kHz @ 50cm) 0 dB=1V/Pa Rated Voltage Output Impedance (@ 1 kHz) Current consumption (3VS with 2.2 kΩ RL) Signal-to-Noise Ratio (1kHz, 94 dB input, A-weighted) Decreasing Voltage (3VS to 2VS) Frequency Range Operating Voltage Range Maximum SPL Input (THD