7 Band Graphic Equalizer with in-built Amplifier and Subwoofer Crossover, Max power: 100 Watts (50W + 50W),LED Level Meter, Fader, Control, High/Low Level inputs, RCA Line-Out, Subwoofer Line-Out (RCA Gold Plated), Subwoofer Crossover Gain: 80Hz - 150Hz, Equalization Range: 12db at each Centre Frequency 60Hz/150Hz/400Hz/1ikHz/2.5kHz6kHz/15kHz. Frequency Response: 20kz - 20kz. Dimensions:178(W) x 25(H) x 141(D)mm.