GL - 2800 - a is a special engineering conference microphone, using high fidelity cartridge, cooperate with wide dynamic low noise microphone preamplifier circuit, make its input high sensitivity, sound pressure output is big, not easy to noise, etc. GL - 2800 - a high quality meeting microphone, humanized design, a variety of power supply mode, use more convenient, meet the requirements of high demand meeting space picky, as the first choice of high-grade meeting places.

Adopt high quality long life ↘ all phone buttons, moistureproof and dustproof mute switch, put an end to appear the switch of "pop" sound vibrations

↘ luxury and generous shape, feel is good, durable not easy scratching bruised

↘ rods and base can be separated, fixed screw lock mode, to eliminate noise

↘ microphone line adopts spiral connection, no noise

↘ receiver has three kinds of power supply mode: (1) DC3V (1.5 V AA * 2), (2) an illusion 48 V power supply, (3) can communicate with external power AC9V power supply (optional)

↘ mobile phone design, RF radio frequency interference resistance, in line with modern meeting environmental requirements