Pro Intercom BP1 Single Circuit Portable Headset Station Beltpack

Pro Intercom BP1 Single Circuit Portable Headset Station Beltpack The BP1 portable headset station may be worn on the belt, hung on the wall by its sturdy belt-clip or set on top of a console where the soft plastic strips on its underside keep it in place. The matte black finish minimizes visibility. The front panel contains controls for switching the microphone on and off, for controlling listening level, and for signaling. A long-life, extremely bright, 4-segment LED serves as the signal light. The back panel provides a 3-pin female XLR for connection to the system; a 3-pin male XLR for looping onwards to the next station; a 4-pin male XLR for connection of any standard communications headset; and a switch for choosing between a dynamic or electret headset microphone. The BP1 is plug-in compatible with Clear-Com and other popular headset intercom systems. Key Features Ribbed, extruded aluminum case, glass-filled nylon end bezels, internal support system for the PC board The comparatively low price of the BP1 is made possible by the minimized assembly cost resulting from simplicity of design & construction. Simple construction also affords the use of higher quality components, and increases the ease (thus lowering the cost) of servicing The BP1 is plug-in compatible with Clear-Com and other popular head set intercom systems Technical Specifications Power requirement 24~30VDC, 10 mA quiescent, 30mA max. (with signal lamp lit) Head phone output 8~4K Ohm acceptable, 200 Ohm ideal Microphone input 200 Ohm Dynamic or 1.2K Ohm electret Sidetone rejection >50dB Audio bridging impedance 200W unbalanced Size 3.70 x 4.30 x 2.50 in. (93.98 x 109.22 x 63.5 mm) Weight 13.5 oz. (0.385Kg)