0 HEKEBIT HEKEBIT

Wire Microphone/ Boundary Microphone/

AT-891RXO
Interface condenser microphone

02

Product Detail

Detailed

Condenser cardioid directional planar microphone designed for planar placement applications, providing high quality reception for demanding audio applications such as conference, professional recording, and television broadcasting.
RFI (Radio Frequency Interference) shielding technology provides outstanding protection against radio frequency interference, and the microphone offers an ultra-quiet electronic switch that controls the microphone's microphone operation and displays the status of the microphone with an LED on the microphone's switch.
The microphone's soft-touch electronic switch can be set to operate in three modes: ‘Repeat Switch On/Off’, ‘Speak On’, and ‘Mute On’.
The electronic switch can also be set to connect to an external device and can be remotely controlled by the switch on the microphone.
The LED display can also be set to show the actual radio status controlled by the external device. Receiver: Fixed rechargeable backplate, permanent polarised condenser receiver.

03

Product parameters

Specification

Directional Characteristics: Semi-cardioid unidirectional
Frequency Response: 30~20,000 Hz
High-pass filter: 80 Hz, 18 dB/octave
Sensitivity: -34 dB (19.9 mV) at 1V over 1 Pa
Impedance: 200 ohms
Maximum Input SPL: 130 dB SPL, 1 kHz at 1% T.H.D.
Dynamic range: 104 dB, 1 kHz at maximum sound pressure
Signal-to-noise ratio: 68 dB, 1 kHz at 1Pa
Phantom power: 11~52V DC, 3 mA consumption
Weight: 266 g
Output Connector: Built-in TB3M Canon male connector
Size: H23.0mm L108.0mm W84.0mm

0%