Esterline Control & Communication Systems is launching its ELITE Hearing Protection System, part of its Racal Acoustics line of personal communications equipment for challenging applications. The compact ELITE quick-connect system offers high levels of hearing protection and efficient multi-channel communications adapted to law-enforcement and military mission requirements. The system provides hearing protection in high-noise environments through innovative acoustically tuned passive attenuation to provide protection against continuous noise and sudden acoustic shock. It is quick, adaptable fitting; unit can be put on in seconds. for long-term user comfort, thanks to a unique vented earpiece design, three headset-wearing options, and a wide choice of shallow-insertion earbuds. It can be connected quickly to radios, intercoms, and smart phones and provides continuous monitoring of up to four communication channels and immediate access to any of them through four press-to-transmit (PTT) buttons for clear speech transmission. For more information visit www.esterline.com.