Audio adapter cable Omnitronic 1x 3.5mm TRS to 2x 3-pin XLR, 1.5 m (model 30225158)

Omnitronic adapter cable model 30225158 converts a single 3.5 mm TRS jack into two 3‑pin XLR connectors over a 1.5 m length. The cable allows connection of portable players, laptops or small mixers with a 3.5 mm stereo output to professional audio devices with XLR inputs, providing a practical link between consumer equipment and studio or live-sound systems.

Advantages

The 1.5 m cable provides a straightforward, space-saving solution for routing stereo signals to two balanced XLR channels. It uses a 3.5 mm TRS plug on one end and two 3‑pin XLR male plugs on the other, enabling quick connection without additional adapters. The black jacket offers standard durability for regular use in studios or live environments.

Suitable for

Key specifications

How to use

Insert the 3.5 mm TRS plug into the stereo output of the source device (phone, laptop, player). Connect the two XLR male plugs to the corresponding left and right XLR inputs on the mixer, audio interface or PA system. Set input gain on the receiving device to an appropriate level and, if necessary, engage pad or trim controls to avoid clipping. Note that the cable adapts an unbalanced 3.5 mm source to XLR connectors; it does not convert microphone-level signals to line level.

Recommendations

Use the cable for short runs up to its 1.5 m length to maintain signal integrity. For longer balanced runs or professional mic connections, consider using dedicated DI boxes or balanced line-level converters to minimise noise and ground-loop issues.