GF-301

Gooseneck Microphone (GF-301)

GF-301 is a locking three pin balanced XLR female microphone and a microphone rod with double gooseneck design, which can firmly lock the base of the conference microphone to prevent various failures caused by looseness or poor contact. It has LED ring indicator light ring, which can tell the working state of the microphone through the light and dark of the light ring. FI shielding technology can effectively suppress external RF interference.

GF-301's Parameters

• Type: Back-pole capacitive
• Directivity: Heart-shaped
• Frequency Response: 100-15000Hz
• Signal-to-noise ratio: > 52dB / 1kHz at 1Pa
• Sensitivity: -47dB / 1kHz at 1Pa
• Maximum input sound pressure: 105dB SPL / 1kHz at 1% THD
• Output impedance: 680Ω
• Interface: three-pin balanced XLR female with lock
• Length: 415mm
• Weight: 195g