M88 WIRED CONFERENCE UNIT

Application:

Description:

Specifications:

Transfer mode: capacitive type
Frequency response: 20Hz-20kHz
Directivity: Heart-shaped Directivity
Output impedance (ohm): 200Ω
Sensitivity: -42 dB ±2 dB
Maximum Input Volume: 128dB Sound Pressure
SNR: 65dB
Supply Voltage: DC 3V /Mirage 48V
(Phantom refers to the transmission of both current and sound)
Length of catheter: 400 mm
Single microphone weight: 0.6kg
Anti-mobile phone, electromagnetic and high frequency interference