the t.mix Volume 1, Passive volume controller for monitors, Desktop format, Enables precise volume control of analog signals, Inputs: 2 x Jack / XLR combo, 1 x 3.5 mm stereo jack, Outputs: 2 x 6.3 mm Balanced jack, 1 x 3.5 mm stereo jack, Switchable mute, Switchable mono summation, Max. Input level: +26 dB, Input impedance: 5000 ohms, Max. Output level:> +26 dB, Output impedance: 0 - 5000 ohms, Frequency range: 20 - 20,000 Hz, Signal to noise ratio: <-120 dB, Crosstalk: <-80 dB, Robust metal housing, Dimensions: 118 x 112 x 46 mm, Weight: 342 g