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iMM-6 iDevice Calibrated Measurement Microphone Quick Overview Turn your iPad, iPhone, or iPod touch into a laboratory grade audio measurement device with Dayton Audio’s iMM-6 iDevice calibrated measurement microphone. Product Highlights • Precision condenser microphone for critical measurement • For use with Apple iPad, iPhone, iPod Touch via 3.5mm TRRS headset jack • Compatible with Android and Windows Phone devices with TRRS jack • Headphone/Line Out pass-through jack for test signals or listening • Kickstand feature elevates and angles device and microphone capsule • True omnidirectional pattern with calibrated flat frequency response • Rugged construction with high-quality components Product Manuals / Spec Sheets / Downloads Dayton Audio iMM-6 User Manual Product Description The Dayton Audio IMM-6 is a professional-quality measurement and recording microphone that is designed to work with the entire suite of Apple “iDevices” – iPad, iPhone, and iPod. The rugged construction and compact size make it the perfect companion for audio professionals who must work on-location performing acoustic analysis, monitoring audio levels, or recording. Each IMM-6 is individually hand-calibrated using a laboratory-standard measurement microphone, for consistent, repeatable measurements that match the level of precision previously offered only by expensive stand-alone microphones. Dayton Audio’s IMM-6 is also compatible with Android and Microsoft devices that use a 3.5 mm TRRS jack. A headphone/line-out is built in for monitoring the recorded signal, and a kickstand elevates and angles the measurement capsule for more direct measurements. Each IMM-6 is ruggedly built with high-quality components. A sturdy carrying case with foam insert is included. Specifications: • Capsule type: Precision 6 mm electret condenser • Polar Response: True Omnidirectional • Frequency response: 18-20,000 Hz (Calibrated) • Impedance: 200 ohms • Sensitivity at 1 kHz into 1K ohm: 10 mV/Pa (-40dBV, re. 0dB = 1V/Pa) • Maximum SPL for 1% THD @ 1000 Hz: 127 dB • S/N ratio: 70 dB (A-weighted, varies depending on host device) • Connector: Gold-plated 3.5 mm TRRS