B-52 ACTPRO-18SHD Active Loudspeaker

B-52 ACTPRO-18SHD Active Loudspeaker Features:

Class G amplifier
1000W class G amplifier with discrete output stage
BBE Sonic Maximizer with HF process and LF contour controls
Balanced XLR inputs and full range outputs
Stereo High-Pass outputs with BBE processing
Built-in compressor/limiter
Subsonic filter: 12dB/octave
Full thermal and short circuit protection circuitry
Large toroidal transformer with industrial grade power supply
Integrated signal processing
Built-in stereo crossover
Ground lift switch
Large heatsink with convection cooling
LEDs for Power, Protect, Limit and Signal
Switch to turn on/off front LED
115V/230V 60Hz/50Hz selector switch