The IMIX Professional Cross Over – XO-S1 is a high-performance 2-way passive crossover designed to deliver exceptional audio quality for your sound system. With a frequency of 1400Hz between the LF and HF channels, it ensures precise and clear separation of sound frequencies, resulting in improved speaker performance. Featuring a 12dB/octave slope, this crossover ensures smooth transitions between the low and high frequencies, delivering balanced and detailed sound reproduction. The HF PTC protection offers added security, preventing damage to high-frequency drivers, while attenuation control further enhances the overall sound clarity.