Microphone serre-tête cardioïde à électret https://www.audio-technica.com/fr-fr/microphones/wireless-systems/microphones-for-wireless-systems/headworn-instrument/pro9cw
PRO9cW Cardioid Condenser Headworn Microphone – Versatile head worn condenser microphone, Sweat resistant, robust microphone made from hard wearing, durable material and Ergonomic design with adjustable head strap for a secur
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