Bardl wired conference microphone BD-9090

Bardl BD-9090 Capacitive conference microphone Product description

I. Characteristics:

1.

Capacitive, heart - oriented

2.

Matching design, high sensitivity, good reduction degree

3.3V and 48V power supply automatic conversion, suitable for high requirements and high standard meeting occasions

Ii. Technical Parameters

Voice head: electret capacitance type

Directivity: Single directivity (Metacardial)

Frequency response: 50Hz--18KHz

Output impedance: 2 k Ω plus or minus 30%

Sensitivity: -48dB±3dB

Switch: touch switch

Maximum sound pressure: 120dB SPL 1KHz at 1% T.H.D

Signal to noise ratio: >68dB

Power supply: AA*2 & 48V phantom power supply

Output connector: XLRM Canon

Connection wire: 10 m balanced type

Iii. Actual pictures: