GL-838 is new zinc iron base bottom design, with talking light, high sensitivity, wide frequency response. It is suitable for all kind of conference, beech etc.

Transduction Method: Back-electret condenser

Polar Pattern: Super-cardioid

Frequency Response: 50Hz-20KHz

Sensitivity: -40dB±2dB

Output Impedance: 200Ω; Output Method: Balanced output

Reference Pickup Distance: 20-50cm

Cable: 8M specialized cable

Power Supply: DC3V (Battery Powered) / 48V (Phantom Power), automatic switching

Base: Metal base, microphone equipped with LED