High Quality USB Conference Room Microphone Part of our ProCon series, the AC-404 USB is a high quality capsule microphone that dramatically improves voice quality on conference calls. Ideal for people who rely on free or subscription internet conferencing services such as Skype, the AC-404 conference mic uses boundary microphone technology, built-in custom circuitry, and automatic gain control to produce smooth, quiet, and above all professional sounding conferences, no matter where you are. Features: Delivers outstanding sound quality even in noisy environments Turn any location into a conference room Built-in headphone/speaker monitoring jack Includes 6' USB cable, headphone/speaker jack and leatherette zipper case Specifications: Type: USB power mic Capsule: 3 capsule boundary design with 180-degree coverage Power: USB Frequency Response: 40Hz - 16kHz Sampling Rate: 44.1kHz - 48kHz USB compatibility: USB 1.1 and 2.0 A/D converter: 16-bit Delta Sigma with THD+N - 0.01%
