The Behringer ECM8000U is a plugandplay USB calibrated measurement microphone designed for precise, studiograde sound analysis. Featuring an ultralinear, true omnidirectional 6 mm electret capsule, it delivers accurate frequency response from 20 Hz to 20 kHz with excellent resolutionideal for room, live sound, car audio calibration, and monitor alignment. With 24bit / 48 kHz audio quality, high SPL handling, and a simple USBC connection compatible with Windows, macOS, Android, and Linux, the ECM8000U requires no drivers or external power. Compact and lightweight, it comes complete with a microphone clamp and protective zipper case, making professional acoustic measurement easy and portable.