xantech cb20 1-zone connecting block
the cb20 provides a low-cost means of connecting xantech quick connect ir receivers to two single or two dual emitters and a power supply in an infrared repeater system . it features one 3.5-millimeter mini-plug stereo plug for input and two for output . the out ports are driven in parallel with a 470-ohm resistor connected in series with each port . the resistors ensure proper current sharing to each emitter . because of this current sharing feature you may connect any combination of xantech emitter models in the 282 283 284 and 286 series .