Good sound, design to be reviewed.
Since 2001, I've been using Altec Lansing ACS56 speakers, a 4.1 kit that still had a lot going for it despite its age. Now they're retired, replaced by the Nommo V2s that I've been using for almost a month.
Installation is very straightforward, just plug in and install Razer Synapse (compulsory). However, a firmware update via Bluetooth is required, and this can cause problems. In my case, it failed, requiring two weeks of exchanges with Razer technical support. In the end, the speakers work, but this critical process shouldn't fail so easily.
In terms of sound, first impressions are not good as the default settings put too much emphasis on bass. The EQ presets in Synapse are disappointing, but fortunately you can create a custom setting and adjust the subwoofer volume (again in Synapse). The experience is immediately much more pleasant, with rich sound, detailed highs and deep bass.
Continuing on the subject of presets, it is possible to associate one with each game, but you can only choose between the predefined presets or your own custom preset, and you can only save one per user profile, which immediately limits the possibilities.
As for THX Spatial Audio, which emulates multidirectional sound, this is designed for gaming and is not suitable for stereo music. Tested in Baldur's Gate 3, I found the effect convincing without being revolutionary. Note that some titles benefit from a sound profile specially created for the occasion.
In the end, my experience was mixed. The sound quality is excellent after adjustments, but there are some questionable design choices (the all-Synapse) and above all a potential flaw in the firmware update. It's enough to make me almost regret the analogue connectors on my Altec Lansing. Almost...