SonionMicrotronic, Minnetonka, Minn, offers its newest and smallest Series 8000 omni-directional microphone design. Cylindrically-shaped for for all applications, its performance is consistent throughout environmental extremes, with EMI and ESD protection. Also offered are flat frequency response, as well as improved manufacturing and soldering requirements. Ideal for matching applications. (952) 543-8300; www.sonionmicrotronic.com.