Monkey Banana Turbo 4 red, Active Nearfield Monitor, Woofer: 4 inch magnetically shielded polypropylene / ceramic membrane, Tweeter: 1 inch silk dome, Frequency range: 60 Hz - 30 kHz, High frequency level: -6 dB / +6 dB variable at 10 kHz, Low frequency level: -6 dB / +6 dB variable at 100 Hz, Frequency separation: 3 kHz, Low frequency - amplifier power: 30 W, High frequency - amplifier power: 20 W, Signal to noise ratio HF/LF: 88 dB / 92 dB, THD+N @RatedPower HF/LF: 0.06%/0.03%, Inputs: XLR / jack - combo jack, RCA inputs, S/PDIF - inputs for digital signals, Outputs: S/PDIF - jack for digital signal transmission, Input selection: Analogue or digital, Channel selection: Left or Right (only at digital signal), Input impedance: 20 kOhm balanced, 10 kOhm unbalanced, Input sensitivity: +4 dBu balanced, -10 dBV unbalanced, Weight: 4.5 kg, Dimensions: 195 x 173 x 245 mm, Colour: Red