Hercules Monitor 5, Active Studio Monitors, Power: 2x 80 W RMS, 2x 160 W peak, 50 W low frequency and 30 W high frequency bi-amping, 5"" Woofer made from a Kevlar-composite material, Improved acoustic waveguide, On/Off switch easily accessible on the front of the speakers, Overall level control on the front of the speaker for precise control, Indicator light in the ON position, High frequency control: + or - 2 dB, Low frequency control: + or - 2 dB, Adjustable low frequency upper limit: 56 Hz, 80 Hz or 100 Hz, Audio inputs (for connecting to a computer, DJ equipment or mixer): RCA, TRS (6.35 mm, balanced), XLR (balanced), Speaker cabinet made of wood, Dimensions (L x H x W): 218 x 310 x 230 mm, Weight: 6.83 kg, Colour: Black