Audio Control SA-4100i Calibrated iOS Microphone

Tested and fully functional. AudioControl SA-4100i Omnidirectional test microphone for iOS devices — analyze your sound system Fine tuning To get the best out of your sound system, you need to compensate for the acoustic characteristics of its environment, whether it's your car or your living room. AudioControl's SA-4100i omnidirectional microphone works with your iPhone to measure your system's performance, so you can use your equalizer to get rid of peaks and dead spots. For your iOS devices The SA-4100i works hand in glove with AudioControl's Mobile Tools app and its suite of measurement tools. Plug the SA-4100i into your iOS device, and you can analyze the room's or vehicle's acoustics with real precision. You'll be able to see when your equalizer or processor has maximized your system's performance, or when your room treatments have had the desired effect. Please see "Details" for iOS device compatibility. The mic's omnidirectional polar pattern ensures that you'll capture all the dynamics of the room when you make your measurements. AudioControl includes a carrying case. Product highlights: compatible with iOS devices Lightning connector omnidirectional polar pattern frequency response: 20-20,000 Hz ±3dB gain ranges: 27dBA - 105dBA; 48dBA - 120dBA power consumption: <50mA length: 5.7" includes carrying case and wind screen MFR # 871-067-1