Our classic ACS In ears are passive noise-cancelling earplugs, or better phrased, noise isolating. They act like solid ear moulds when not plugged in and reduce the sound by 30-33 dB.
Tags: In-ear monitors, IEM, noise-cancelling
Our classic ACS In ears are passive noise-cancelling earplugs, or better phrased, noise isolating. They act like solid ear moulds when not plugged in and reduce the sound by 30-33 dB.
Tags: In-ear monitors, IEM, noise-cancelling