Free from interference Boundary Condenser Microphone U891R

Condenser cardioid microphone plane , the plane designed to place applications, providing high-quality radio, Radio Applications Conference , professional recording , television broadcasting high requirements. Radio frequency interference (RFI) shielding technology to provide outstanding capability to prevent RF interference , microphone offers ultra- quiet electronic switch that controls the operation of the radio microphone , and can be displayed in the status LED on the microphone . Touch the microphone can be set to operate in three modes electronic switch : " repeatedly press the switch ," " Push To Talk ", " press the mute ." Electronic switch can be set to connect external equipment , and are able to switch on the microphone for remote control . LED indicator lights can also be set to display the actual state of the radio control external equipment .

Radio head : Fixed -charge back plate , permanently polarized capacitor tuner

Point features: semi- heart-shaped unidirectional

Frequency response : 30 ~ 20,000 Hz

High-pass filter : 80 Hz, 18 dB / octave

Sensitivity : -34 dB (19.9 mV) re 1V at 1 Pa

Impedance: 200 Ohm

Maximum Input Sound Level : 130 dB SPL , 1 kHz at 1% THD

Dynamic range : 104 dB, 1 kHz at Max SPL

Signal to noise ratio : 68 dB, 1 kHz at 1Pa

Phantom Power : DC 11 ~ 52V DC, 3 mA power consumption

Weight : 266 g

Output connector: built-in XLR male TB3M

Size : Height 23.0mm Length 108.0 mm Width 84.0 mm