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The CX3400 SUPER-X PRO from Behringer is an active frequency crossover enabling two or three-way stereo or four-way mono operation.
Each band features two 24dB Linkwitz-Riley filters, as well as individual IGC limiters, while the integrated delay enables flexible time alignment.
Polarity switches for each output allow quick and easy runtime compensation for various driver and horn types. The unit is housed in a single rack space chassis and has illuminated switches for ease of use in dark environments.
Professional high-precision stereo 2/3-way or mono 4-way crossover
24dB per octave Linkwitz-Riley filters
Flat summed amplitude response, zero phase difference
Individual output level controls for all bands
Individual limiter on each output for optimal loudspeaker protection
Individual output mutes for easy band adjustment and individual phase reverse switches for instant phase correction
Switchable 25Hz subsonic filter on each input for low-frequency driver protection
"Low Sum" function provides low-level mono output for subwoofer operation
Adjustable time delay for phase alignment between drivers
CD horn equalization for constant directivity horn compensation
Illuminated switches for secure operation in dark stage environments
Shielded toroidal mains transformer for minimal noise interference
24dB per octave Linkwitz-Riley, state-variable
Stereo 2 or 3-way, switchable to mono 4-way
Stereo Mode Frequencies
Low/High: 44Hz to 930Hz (440 Hz to 9.3 kHz using x10 switch)
Low/Mid: 44Hz to 930Hz (440 Hz to 9.3 kHz using x10 switch)
Mid/High: 440Hz to 9.3kHz
Mono Mode Frequencies
Low/Low-Mid: 44Hz to 930Hz (440 Hz to 9.3 kHz using x10 switch)
Low-Mid/High-Mid: 440Hz to 9.3kHz
High-Mid/High: 440Hz to 9.3kHz
Front Panel Switches
Mute (individual per band) Phase (individual per band) Low cut (per side) CD Horn Limiter
2 x XLR
6 x XLR
Maximum Input Level
+22dBu typical, balanced or unbalanced
Maximum Output Level
+20dBm, balanced or unbalanced
5Hz to 90kHz, +/-3dB
SNR: Between >88dBu and >93dBu, depending on configuration
19" x 8 1/2" x 1 3/4"
CD Horn switch corrects CD horn frequency above 3.5kHz 25Hz Butterworth 12dB/octave high-pass filter