Sennheiser Wireless Microphone System

Digital transmission operating in the UHF spectrum greatly enhances range, reliability and scalability,Smart Assist App connects via Bluetooth Low Energy for a streamlined setup and operation at a distance,Auto scan creates reliable connections with minimal time and effort,134 dB audio input dynamic range eliminates need for sensitivity adjustments and preserves every detail,Elimination of intermodulation enables channels to be placed in an equidistant tuning grid 600 kHz apart,56 MHz of tuning bandwidth and equidistant spacing enables up to 90 channels,2,240 selectable frequencies allow for fine tuning,Lithium-Ion battery pack (sold separately) delivers up to 12 hours of operation (up to 8 hours of operation with 2x provided AA batteries)

• Battery Chemistry: Lithium Ion (Li-Ion)
• Microphone Technology: Dynamic
• Battery Run Time: 12 Hour, 8 Hour
• Battery Run Time: 12 Hour, 8 Hour
• Battery Size Supported: AA
• Maximum Operating Frequency: 526 MHz
• Number of Batteries Supported: 2
• Maximum Frequency Response: 20 kHz
• Minimum Frequency Response: 20 Hz
• Polar Pattern: Cardioid