I received this systm 2 months ago for my birthday with my friends and I must say I am surprised by the sound quality when the speakers are not very large. With 300 watts rms should be more than many cel s'entraner to the mix home made excellent treble and midrange. When the subwoofer a marvel of good sub bass. I also test with a meal of 100 people in an enclosed area was going on but if everyone was silent on the track would have lacked power. Very good System to the dj for home and small ries used for up to 50 people. Very happy ..... until l.