Single rack unit (1U)
Shielded internal power supply with AC voltage select switch (~115V/60Hz or ~230V/50Hz)
Phase inversion switches
Servo-balanced XLR inputs/outputs, (X-23, X-34, X-40) 1/ 4" TRS inputs/outputs for any combination of balanced and unbalanced operation
Linkwitz / Riley 12dB/Octave filters
Switchable constant directivity horn equalization circuit for use with horns requiring a high frequency boost
Peak LED indicators
Mute switches
Designed for precise and accurate control
Top audio performance with high slew/rate circuity and over 115dB dynamic range for transparent sound