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.

The Telex BP-1002 is a single-channel wired intercom beltpack featuring a 3-pin XLR input/output configuration. These connections can be used in balanced or unbalanced situations, and the unit itself can pass power through to other beltpacks, thus daisy-chaining devices in tandem.

The BP-1002 features an auto sensor which self-determines if an Electret or Dynamic headset is attached, as well as a talk-button activated headset, a sidetone control to modulate the level of your own voice in your headset, and a light-based call feature to summon other users as needed. Additionally, the BP-1002 is Clear-Com compatible, making it suitable for use within—or orchestrating—live productions.