HP - Poly IP Ceiling Microphone Array 875S1AA

The Heil PR40 microphone boasts the widest frequency range of any dynamic mic in the Heil PR series. The PR40 incorporates Heil's sage-like understanding of phasing plug placement, along with the use of a very large (1 inch.), low mass diaphragm, and custom magnet metals housed in a specially designed microphone body. The PR40 diaphragm is shock mounted such that it is completely de-coupled from the anodized Champagne matte-finished steel body. In addition to dual mesh screens, each made with different diameter screen apertures, there is an internal breath blast filter on the diaphragm element itself, providing superb response for the human voice across the entire vocal range, without popping noises. In fact, the PR40 will provide a flawless, smooth, flat response from 28Hz all the way up to the 18kHz, making this a great microphone for everything from vocals, to bass drums and tom drums, to guitar and bass cabinet micing and more. In short, the PR40 is known by professionals as the thoroughbred workhorse of professional sound recording and reinforcement. The PR40 is available in black, black with a gold grill, champagne, gold plate, or chrome plate. It ships with a mic clip and a leatherette carry bag. A windscreen is available to purchase separately.

HP Poly G7500 IP Table Microphone | 874R3AA

Yealink VCM35 is a wired video conferencing microphone array specially designed for the third generation of Yealink Video Conferencing System, which is suitable for conference room spaces of varied sizes. Its built-in 3-microphone array with a 20ft (6m) radius and 360° voice pickup range is an ideal solution for any conference room that needs the best audio experience. With the Yealink Acoustic Echo Canceling and Yealink Noise Proof Technology, Yealink VCM35 can effectively reduce ambient noise up to 90 dB and give you a high-quality audio experience in full-duplex calls. Yealink VCM35 supports star-cascaded deployment, and its extremely high scalability and flexibility make deployment more convenient and faster and can fully cover conference rooms of various sizes.