The AX303P is an electronic crossover network. With this you can install various types of multi-channel
amplifier systems into your ehicle. By putting the AX303P in the center of your multi-channel amplifier car
stereo system, the unit will provide you with ultimate sound reproduction and distribution. The AX303P
crossover unit has built in line drivers which will help you adjust your level settings to match your source unit
and amplifiers.