The power of the wedding sound bass is about 1000w each, and the full frequency is about 500w each. The power consumption of wedding stereo includes: the power consumption of bass is about 1000w each, and the full frequency is about 500w each. The optical power consumption is about 500w per scanning lamp, about 1200w per computer shaking lamp, 2000w per tracking lamp, 20w per pa lamp, stroboscopic and so on.