Detail 01
Laptop interface, not an audio interface
It passes audio that the laptop has already converted. It adds no inputs, no mic pres, and no recording path.

Independent shopping perspective
A small box that takes a laptop's audio output and sends it to a mixer or PA on XLR, so playback stops fighting the room.


Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01
It passes audio that the laptop has already converted. It adds no inputs, no mic pres, and no recording path.
Detail 02
The run to the board becomes balanced, which is why the buzz from a consumer 1/8-inch adapter cable goes away.
Detail 03
Nothing to configure at soundcheck. Plug it in and the levels behave the same every show.
Detail 04
A connector-and-wire company, so strain relief and solder joints are the priority over features.
Detail 05
Costs more than an adapter cable, less than a pair of standalone DI boxes doing the same job.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
No. It sits after your laptop's own audio output, so the computer sees nothing new to install.
No. It sends audio out of the laptop to a mixer or PA. It does not bring audio in.
An adapter cable leaves the run unbalanced, which picks up hum on stage. This gets you to XLR at the source.
Yes, if the speakers have XLR line inputs. You will control level from the laptop and the speakers.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.