Omni-directional-condenser-microphone DH-PFM140

Description

Omni-directional-condenser-microphone

Omni-directional condenser microphone, high fidelity
-30KV Air contact ESD, built-in Lightning Protection, power supply polarity reversal; protection and electrostatic protection
-Pinhole design, hidden installation; match with cameras or storage devices which have audio function Read More