Detail 01
165-foot maximum unobstructed distance
States the listed open-area wireless range.

Independent shopping perspective
The D-Fi USB 2 X4 pack supplies four wireless transceivers for moving DMX, ILS, or Master/Slave signals between similar fixtures. Each unit plugs straight into compatible USB- and ILS-equipped gear and operates without an external power supply. Channel setup avoids DIP switches, and compatibility with D-Fi XLR devices extends the wireless link to that equipment. The specified open-area range is up to 165 feet, with operation across the 2.412–2.484GHz band. It is a compact way to replace DMX cable runs between compatible fixtures.


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
States the listed open-area wireless range.
Detail 02
Defines the transceivers’ operating band.
Detail 03
States the listed radio-frequency output.
Detail 04
States the listed input-voltage requirement.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
The D-Fi USB 2 X4 is a four-pack.
It transfers DMX, ILS, and Master/Slave signals between similar fixtures.
No. The transceivers plug directly into compatible equipment and work without an external power supply.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.