234XL Audio Crossover 2/3/4-Way Stereo Mono Rackmount Active Divider For Speaker System US Plug

Bandwidth: 20Hz–20kHz, +0/-0

1. 5cm. Features:. Supports stereo 2-way/3-way or mono 4-way operation modes; allows flexible adjustment and allocation of frequency bands to suit various sound systems, enabling precise multi-channel signal management. Utilizes a 24dB/octave Linkwitz-Riley filter design with extremely smooth attenuation characteristics; ensures no overlap distortion at crossover points, effectively enhancing sound purity and protecting downstream loudspeakers. Front panel features independent gain controls for each frequency band output and independent phase inversion switches for all output channels, making it easy to correct acoustic phase cancellation caused by multi-driver interaction. Both channels are equipped with a 40Hz high-pass filter (low-cut switch) to quickly eliminate unwanted ultra-low frequency noise. Supports summing of left and right low-frequency signals into a single mono subwoofer output, ideal for use with dedicated subwoofers. Supports universal wide-voltage operation (AC 110V–250V). Rear panel features fully balanced XLR differential inputs and outputs, effectively rejecting external interference and noise during long-distance cable transmission