Monkey Banana Turbo 4 black, active nearfield monitor, LF Driver: 4 inch Magnetically, Shielded PP ceramic cone, HF Driver: 1 inch natural silk dome, Frequency Response: 60Hz – 30kHz, HF Level: -6dB / +6dB variable @ 10kHz, LF Level: -6dB / +6dB variable @ 100Hz, Crossover - Frequency: 3kHz, LF Amplifier - Power: 30W, HF Amplifier - Power: 20W, S/N Ratio (weighted) HF/LF: >88dB / 92dB, THD+N @RatedPower HF/LF: 0.06%/0.03%, Input - Connectors: XLR/TRS Combo Connectors,RCA Connectors, S/PDIF Connectors for digital signal, Output - Connectors: S/PDIF Thru Connector for digital signal, Input Mode-Select: Analog or Digital, Channel Select: Left or Right (Digital input Mode), Polarity: Positive signal at + input produce outward LF cone displacement, Input-Impedance: 20k ohms balanced, 10k ohms unbalanced, InputSensitivity: +4dBu (Balanced), -10dBv (Unbalanced), Weight: 4,5kg, Dimensions: 195 x 173 x 245 mm, Color: black