ST-322 ultra strong polar dual microphone conference microphone

Function Introduction: Exquisite and elegant short pole dual cartridge structure design, ergonomic and highly modern A patented elongated microphone pickup that combines acoustic space requirements (sensitivity level, directivity factor, directivity factor) to achieve high sound reproduction and longer pickup distances. Designed to enhance high-quality pickup applications such as pickup, conference, television broadcasting, and professional recording Attach a wind proof sponge cover to reduce the occurrence of unpleasant jet sounds and other wind sounds when speaking Electret Condenser Cardioid Unidirectional Microphone Super anti mobile phone interference capability Built-in audio head front power supply and amplifier assembly, requiring external DC 48 V phantom power supply for operation Built-in high-quality low-frequency attenuation circuit Simple and fast installation method Balanced audio output with low impedance Desktop microphone holder can be used with other 3-pin XLR male microphone devices

Category：

Wired microphone

Service hotline:

0750-7779797

Online message

Detailed introduction

Parameters:
Directional property: cardioid unidirectivity
Frequency response: 30-20000Hz
High pass filtering: 80Hz, 18dB/octave
Opening sensitivity: - 39dB (11.2mV) at 1V to 1Pa
Output impedance: 250 ohms
Maximum withstand sound pressure: 139dB sound pressure, 1kHz at 1% T.H.D
Dynamic range (typical): 115dB, 1kHz at maximum sound pressure
Signal to noise ratio: 70dB, 1kHz at 1Pa
Phantom power supply: DC 48V
Output connector: built-in 3-pin XLR male
Attachment: Windproof sponge cover/10m parallel

Key words:

ST-322