Clear-Com U-BOX-RJ45 Four-Wire Speaker Station Enclosure
The U-BOX-RJ45 is the four-wire member of the U-Box family. It takes a Clear-Com KB speaker station or HB headset station and turns it into a self-contained desktop or wall unit wired for four-wire on an etherCON RJ45 connector, rather than the 3-pin or 6-pin XLR partyline the U-BOX-X3 and U-BOX-X6 carry.
The station can be fitted vertically or on an angle, integrated handles make it portable between positions, and keyholes plus a VESA 75 socket pattern cover wall and arm mounting for a permanent install. Screw kit and mounting bracket ship in the box; power comes from a 2.1mm coaxial DC input, for which Clear-Com specifies the PSU-EXT-003 supply.
| Type | Four-wire enclosure for KB speaker or HB headset station |
|---|---|
| Connectors | etherCON RJ45 four-wire; 2.1mm coaxial DC input |
| Power Supply | PSU-EXT-003 (sold separately) |
| Mounting | Desktop, wall keyholes (4.0in centres), VESA 75 M4x10 |
| Environmental | 32 - 158 degrees F (0 - 70 C) |
| Dimensions | 4.5 x 8.2 x 2.8in (HxWxD), 113.8 x 208.8 x 70.2mm |
| Weight | 0.71lbs (0.32kg); 0.90lbs (0.41kg) with mounting bracket |
| Supplied With | 280038Z-SP screw kit, MECH-00246-SP mounting bracket kit |











