A subwoofer is an essential ingredient for many monitoring setups. Although many studio monitors such as nEar05 eXperience or nEar04 provide sufficient bass frequency response, adding a SW10K subwoofer will help you to provide a better picture of the low frequencies in your mix. Whether you are producing classical 2.1 sound or 5.1 / 7.1 surround sound productions, SW10K will easily become an important part of your monitoring setup.10" bass reflex powered subwoofer. Amplifier power: 100W@100Hz, 4 Ohm, 0.1% THD. dynamic power: 120W. Crossover frequency: 50Hz - 180Hz (adjustable).inputs: balanced XLR, unbalanced 1/4" TRS.outputs: balanced XLR. input impedance: 20kOhm balanced, 10kOhm unbalanced. mute control connector (for sustain pedal) dimensions: 384mm(H) x 354mm(W) x 384mm(D) weight: ca. 15 kg