The BP-4000 universal beltpack is a 1-channel portable user station compatible with RTS, Audiocom, and Clear-Com party line systems. The BP-4000 has a mode-sensing system configuration, meaning the beltpack can determine what type of system it is installed into and configure itself according to that system.

The BP-4000 can be ordered with either a 4-pin male, 4-pin female, or a 5-pin female XLR connector providing, a wide-range of headset options. Dynamic and electret headset microphones are supported.

Multiple programming options are available. To simplify programming, voice prompts guide the user through the menus.

The BP-4000 is available in black only.