PUI Audio HD Series Microphone

October 15, 2018

PUI Audio for all your sound solutions

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 5.8mm diameter ROM-2235L-HD-R is designed for extreme fidelity in a compact housing with true 20 Hz to 20 kHz performance.


  • 5.8mm diameter
  • 2.7mm height
  • -35 dB sensitivity
  • 68 dB signal-to-noise ratio
  • True 20 Hz to 20 kHz performance

Download the datasheet for more information