Studiomaster Professional SDX – 4 Speaker Management System

Input level controls with clip LED’s. Selectable Limiter on HI out for speaker protection. 3-band equalizer for all inputs and outputs. Crossover filter with roll-off characteristics 24 dB/octave. 1 X SUB out – male XLR, servo-balanced with level control. Self illuminated X10 crossover frequency selection switch. (45Hz-900Hz & 450Hz-9KHz). Left/SUM & Right Low out – male XLR, servo-balanced with individual level control. Dedicated SUB out with frequency selection (80, 150,200Hz) with 24dB/oct filter and level control. Left & Right HI out – male XLR, servo-balanced with individual level control. Delay is converted to equivalent distance (ft) & it is displayed with 3-digit 7-segment display. SUM/SUB switch – When released, Delay is assigned to SUB out, when pressed, Low outputs Left & Right are summed & routed to Left Low out and Delay is assigned to this out. Delay 885ms max. Equivalent distance, 999 feet @ 27 deg C. Assignable bargraph to Input, Sub out, Low & High Out levels.