●System type：Single 18-inch active subwoofer
●Rated power：800W
●Maximum power：1600W
●Impedance：8 OHMS
●Sensitivity（1W@1m）：101dB
●Max SPL：136dB@800w
●Frequency bandwidth（-6dB）：38Hz—300Hz 
●Transduction device configuration：ferrite low-frequency driver 18″
（100mm voice coil）×1
●Built-in high efficiency digital amplifier :  Sub channel：1x1200w @8Ω
full-frequency channel：2x750w @4Ω，2x450w @8Ω
●Full supports scalable Dante digital network audio card, the users can
freely configure and choose according to their requirements
●Dante digital network audio card configuration is double standard network interface, which fully suppotrs the function of unite switching and hot backup, hardware system can distinguish automatically, can use immediately when it inserts. Software internal and local analog signal can realize fully sound mixing matrix processing. Each channel has inde- pendent DSP processing function.
● Amplifier Module THD (1kHz,-10dB/4Ohms)：<0.02%     
●Protection : Short, DC output, thermal, overload                                 
●Material：15mm（0.60″）MDF