AVER ACC EXPANSION MICROPHONE PAIR - WITH 5M CABLE - 1 pair (AVI-60U0100000AC)

The AVer VC520 Pro Expansion Microphones  is an optional pair of microphones which purpose is to extend the range of the group video conferencing system. This microphones come with a  pair of 5 meter long cables and perfect for use in mid to large conference rooms. The AVer Expansion Microphones pair is specifically designed to work accurately with AVer VC520 PRO Conferencing System.

 *For Fone540, VC520 Pro2, VC550 and VC540)

Specifications:

• Full duplex microphone array with echo cancellation
• Advanced noise suppression
• Dual-microphone array
• 3.5 mm phone-in jack
• 3.5 mm line out
• Speaker volume: Adjustable to 90dB SPL at 0.5 m
• Microphone frequency response: 120Hz–16kHz
• Microphone sensitivity: -34± 2 dBV @1KHz, 94dBSPL
• Microphone distortion: < 1% from 150Hz
• Microphone support range: Diameter 6M
• Touch controls for volume down/up, mute, phone input, call, and hang-up
• Bridge phone-in and USB into one call