The new Engineered Sound. Contractor-exclusive innovations for every acoustical challenge. And safe haven from RFI. With durable construction and unobtrusive appearance, the ES933PMML offers versatile solutions for speech, theater, orchestra and choir sound reinforcement and recording. An included wall/ceiling plate power module permits permanent installation in standard, single-gang electrical box. The microphone's low-profile element provides a uniform MicroLine polar pattern with narrow 90º acceptance angle. Available in two colors: ...