UNiKA Pro-One

The UNiKA PRO-ONE is a professional passive DI box designed to adapt electronic devices with line-level outputs, such as keyboards, drum machines, and DJ equipment, to low-impedance balanced inputs, such as those found on mixing consoles, external microphone preamps, active speakers, and sound cards. Since the PRO-ONE is a passive device, it does not require batteries or any other power supply. Note: For instruments and devices without line-level outputs, the UNiKA PRO-148 or PRO-248 active DIs are recommended.

Input: 1 x XLR / 6.3 mm combo, Output: 1 x XLR ISO transformer, Thru: 1 x 6.3 mm TRS, -20 dB pad, ground lift, dimensions 78 x 124 x 46 mm, weight 550 g.

The audio isolation transformer selected by UNiKA PRO ensures an exceptionally musical sound. The PRO-ONE and PRO-TWO operate bidirectionally and can therefore also be used in reverse signal direction to connect unbalanced inputs to balanced outputs. The UNiKA PRO-ONE, with its robust steel housing, full-surface anti-slip mat, and recessed connectors, is equally at home on stage and in the studio. The INPUT XLR/Jack combo socket allows for the connection of a variety of unbalanced and balanced line-level sources to the PRO-ONE. The PRO-ONE can also be used as an ISO box for balanced line-level signals to avoid hum and interference.