The compact, portable SP 230 is a two-channel self-contained modulator/emitter in one unit that operates at higher sub-carrier frequencies thus avoiding interference from fluorescent lighting.
Operates at 2.3 MHz on channel 1, and 2.8 MHz on channel 2
Switchable single- (4,000 sq. ft. coverage) or two-channel (2,000 sq. ft. coverage) operation
Additional SP 230s, SZI 1015, or SZI 1029 emitter panels may be daisy-chained for greater coverage
Features two line-level inputs, two mic-level inputs and two line-level outputs
Can remotely power one SZI 1015
Includes barrier strip for easy system expansion