DSP operation. Format 19 “2 U. Power 2x 3000 W (2 Ohm), 2100 W (4 Ohm), 1200 W (8 Ohm), 4200 W 8 Ohm, 6000 W 4 Ohm bridged DSP Functions: Input EQ with 6 parametric filters per Channel with adjustable Q factor and +/- 15 dB Gain Crossover with High / Lowpass filters per channel with 6/12/18/24 dB per octave and switchable polarity Delay up to 50 ms, Subharmonic Synth, Peak, Plus Limiter 50 Presets 3-speed fan HiQnet Band Manager and computer control System Artchitect Softwar via USB port Voltage and temperature indicator Connections: 2x NL 4 Speakon, screw terminals, XLR in / out Dimensions: 19 “(485mm) x 2 U (89mm) x 420 mm. Weight: 10.9 Kg