Two-way line array speaker ideal for short distance sound transmission andconfigures a line array by arranging speaker elements vertically close to each other. It satisfies the water protection requirements set down in the IPX4 Standard. It can be converted into the bi-amplifier drive system by changing the internal connection. It can be used for high-impedance applications with the installation of the optional MT-S0601Matching transformer. Continuous program power: 600 W (single-amp mode). Sensitivity: 93 dB (1 W, 1 m). Frequency Response: 70 Hz - 20 kHz. Crossover Frequency: 3.5 kHz. Directivity Angle: Horizontal: 90º, Vertical: 10. IPX4 Water Protection. White color.