s822DV Conference Microphone

s822DV is a digital/analog dual-channel condenser conference microphone. When using the analog channel, it can be directly connected to audio equipment such as mixing consoles and power amplifiers; when using the digital channel, it can be connected to a DDI with chairman/delegate functions. It is equipped with a high-sensitivity 14mm diameter gold-plated condenser capsule, which is characterized by long-distance pickup, high sensitivity, low distortion, and clear sound. It adopts super-cardioid directional pickup technology to effectively reduce environmental noise interference. It uses trigger switch technology for sensitive operation without impact sound. The indicator light ring is soft and bright, making it easy for users to observe the working status of the microphone; the switch at the bottom can change the working status of the indicator light. The surface of the microphone is sprayed with velvet paint, giving it a soft touch and a luxurious appearance. The bottom is designed with anti-slip functionality to reduce the noise impact caused by desktop friction.

Specifications (Digital)

Capsule: 14mm gold-plated capsule

Polar Pattern: Hypercardioid

Frequency Response: 20-20,000Hz

Sensitivity: -30dB,31.6mV/Pa(0dB=1V/Pa@1kHz)

Maximum SPL: 135dB SPL (1% T.H.D.@1kHz, 0dB SPL=2x10⁻⁵Pa)

Equivalent noise: 17dB-A

Power: DDI

Specifications (Analog)

Capsule: 14mm gold-plated capsule

Polar Pattern: Hypercardioid

Frequency Response: 20-20,000Hz

Sensitivity: -30dB,31.6mV/Pa(0dB=1V/Pa@1kHz)

Output Impedance: 150Ω

Maximum SPL: 132dB SPL (1% T.H.D.@1kHz, 0dB SPL=2x10⁻⁵Pa)

Equivalent noise: 17dB-A

Power: 48V DC

Mechanical

Weight: 550g

Dimensions: φ87X280 (mm)