I possde 2 years, good hardware trs, trs good sound to 600 w rms of the evenings you can do up to 200 people with no problem, only the small BMOL are not sharp but ca conprssion is hardly noticeable in the vrit Powo Systm is the same as lucas 600 but for a price toutafais right (800 euros), I have the conpar a lot of other speakers (jbl, sr tech, fender ...) the same power, the Powo suprieur always was, every night that I did with I m tired, a system for IDAL discomobile and strongly Powo 2 can be of the renplacent lucas 1000!