Klark Teknik DI 10A, Active DI Box, Suitable for instruments and multimedia applications, Midas transformer, Operation with +48 V phantom power or built-in 9 V battery (not included), Automatic switchover to battery operation if phantom power is lost, XLR and 6.3 mm jack (mono) inputs, Neutrik XLR output, Pad switch: 0 / -20 / -40 dB, Ground lift, Power switch, Input impedance: >250 kOhm, Output impedance: >600 Ohm, Signal-to-noise ratio: -112 dBu, Sturdy, compact aluminium housing with protective hard rubber corners, Dimensions (W x H x D):118 x 64 x 112 mm, Weight: 0.56 kg