300W of muscle in one light weight package. Designed for busy working musicians, the newly redesigned P3115 is the perfect fit for traveling from venue to venue. This Class-D amp offers more than just reliability. A new powerful output and new selected functions make it easier to adjust during live performances. If youre on stage, you need a dependable workhorse of an amp; you need the Promethean.Features: 300W Combo 15 Sub HF dome tweeter with passive crossover 3 band EQ Phat control High Quality peak limiting circuit Mute switch Auxiliary Input (1/8 ) Balanced Line Out (XLR) Phones Out (1/8 ) 17.7 W x 14.4 H x 21.7 D 37.4 lbs.