MULTIPLEX MICRO-BB SPEED DIGI SERVO MPX PLUG!Description "MULTIPLEX MICRO BB SPEED DIGI SERVO MPX" The servo for competition sailors up to approx. 4 m and electric cars. Since the beginning of the nineties, MULTIPLEX has been the world's first model sport company to build servos with mc = microcontroller controlled digital amplifiers. The improved mc V2 generation has been on the market since the mid 1990s and has meanwhile won a number of international competitions and championships in the