Pro Intercom BP2B Two Circuit Binaural Portable Headset Station Beltpack

Pro Intercom BP2B Two Circuit Binaural Portable Headset Station Beltpack The BP2B is essentially the same as the BP2 except that it has two earspeaker amplifiers and a 5-pin headset XLR on the rear. Used with a dual-muff headset the operator can monitor circuit A in one earspeaker and circuit B in the other. The microphone speaks to both circuits. Key Features May be worn on the belt or hung on the wall by its sturdy belt-clip Permits user to talk and/or listen to either or both circuits simultaneously Mixes incoming audio from both circuits to one earphone Ribbed, extruded aluminum case Plug-in compatible with Clear-Com and other popular 200 Ohm unbalanced headset intercom systems Technical Specifications Power requirement 24 ~ 30VDC, 10 mA quiescent, 30mA max. (with signal lamp lit) Headphone output 8 ~ 4KW acceptable, 200W ideal Microphone input 200 ~ 600W Dynamic 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. (0.383 Kg.)