Beyerdynamic MM-1 Omnidirectional Condenser Measurement Microphone Features:

• Omnidirectional electret condenser measurement microphone for measuring frequency response in studios and venues
• Can be used with a spectrum analyzer to measure SPL from speakers as well
• Also useful for R&D and various other industrial applications
• Extremely narrow tolerance of only +/- 1.5dB between 50Hz and 16kHz
• Narrow shape plus deep-set mic largely avoids SPL increases at higher frequencies
• 0° and 90° free-field calibration data available upon request by emailing Beyerdynamic
• Easy for both novices and professionals to use effectively
• Handmade in Heilbronn, Germany