The GNM Gooseneck Microphone¶

The Green-GO GNM is an electret cardioid gooseneck microphone for the MCX rack or MCXD desktop user station.

The Green-GO GNM is available in two lengths: 300 mm (GNM300) and 430 mm (GNM430).

What's in the box?¶

The Green-GO GNM gooseneck microphones come with the following package contents:

• 1 x Green-GO GNM300 or GNM430 gooseneck microphone
• 1 x Windproof sponge cover

Technical specifications¶

Frequency response:50 ‒ 20.000 Hz

Sensitivity:-42 dB (17,7 mV) to 1 V at 1 Pa

Characteristics:Cardioid

Capsule:Electret

Output impedance:200 Ω

Maximum sound pressure:110 dB, 1 kHz at 1% T.H.D.

Signal to noise ratio:74 dB, 1 kHz at 1 Pa

Phantom power supply:9 ‒ 52 VDC, typical power consumption 2 mA

Connectors :1 x XLR3M

Accessories :1 x Windproof sponge cover (included)

GNM300¶

Dimensions (D/L):12 x 300 mm

Weight:60 g

GNM430¶

Dimensions (D/L):12 x 430 mm

Weight:84 g