The AKG K72 Studo Headphones deliver an authoritative, extended low-frequency response. At the same time, the detailed yet precisely balanced high-frequency response reveals the nuance in vocals, guitars and acoustic instruments. The K72s generous 40mm drivers deliver high sensitivity for powerful output, plus an extended frequency response that reveals every detail. The K72s also feature a low-impedance design for compatibility with a broad range of playback devices, from professional studio gear to portable music players.

This high performance wireless intercom system is designed for extensive communication in large-scale operations. Its ability to maintain a strong and continuous wireless connection across an expansive coverage area while providing crystal-clear digital audio makes FreeSpeak II the ideal wireless roaming solution for any situation.

The Telex HR-1R is a single-muff, medium-weight RTS headset, featuring passive noise reduction, and a dynamic, noise-canceling microphone.

The HR-1R headset has a noise reduction rating of 21 dB, providing suitable isolation for use in a moderately noisy environment. The adjustable, ergonomic headband design distributes the ear cushion pressure evenly over the entire ear, offering a comfortable fit over extended periods of use. Another advantage of this headset design is that it folds into a compact form for ease of storage and transportation.

The HR-1R dynamic microphone offers a frequency response optimized for speech intelligibility, noise cancellation, and simple adjustment on a rotating gooseneck boom mount. The cable connectors for this headset are 4-pin XLR male types.