The latest iteration of the Hit Box ULTRA - version 2 - has a few changes we would like to highlight.
Index
Compatibility
Hit Box ULTRA version 2 (v2) will now have direct compatibility with PlayStation 4.
This has been a highly requested feature from those using PS4 for their favorite fighting games and for events that haven't fully made the switch to PS5.
Due to hardware restrictions, the inclusion of PS4 compatibility means the exclusion of Xbox Series S|X compatibility.
C.O.M.B.O. Grapplers
Included with the Hit Box ULTRA v2 will be our C.O.M.B.O. Grapplers. These are accessories that help keep your C.O.M.B.O. Buttons and Extensions in place so they do not spin easily or if the holes they are installed into are slightly too large.
Full details: C.O.M.B.O. Grappler.

This is still a product-in-development, so we are looking for feedback and we expect to make changes in the future. Once we are fully comfortable with the Grapplers, we will provide an update on them as a separate product - especially for those who have already purchased Hit Box ULTRAs and C.O.M.B.O. Extensions.
Additional Information
Here are few more details regarding Hit Box ULTRA v2.
- Boot Modes have changed
- Due to the change in console compatibility, specific Boot Modes inputs have changed.
- Full details: Boot Modes on Hit Box.
- Info Page and Manual Updated
- The Info Page and the Manual have been updated to reflect the changes made for v2, and to include updated and more clear information.
- Hit Box ULTRA - Info Page
- Hit Box ULTRA - Manual v2
- Firmware Updates
- Firmware will now be hosted directly on our website, found on the Hit Box Downloads page.
- A QR code can be found in the controller to go directly to firmware updates.
- 5v Connection
- The v2 board provides direct power access for modding* options such as LEDs.
*Damage to the controller from modification or negligence are not covered under the warranty. Hit Box LLC is not responsible for any damages incurred to the controller from modification.