BOSE 402/802c
System Controller


Input Impedance:2.4kW
Input Sensitivity:240mV/1.23V switchable
Output Impedance:600W nominal
Output Level:8V RMS max. on 600WW
Crossover Frequency:149Hz (bi-amp mode)
Dimensions:H4.4cm x W48.3cm x D22.2cm
1U 19" Rack mounting

The controller is inserted in the signal path between the mixer and the amplifiers, and can either run in full-range mode or bi-amplified mode. In bi-amp mode it functions as an electronic crossover to run 302/502 sub bass units with the 402 or 802 (depending upon controller model).