Going into 2022, there are a plethora of wireless microphone systems out for the saxophone. There is the venerable Shure SLXD ($799), GLX ($689) or BLX ($449) systems. These you have to figure out what operating band works for your area. These are also solid, long range, tried and tested systems.
Another system that got traction in 2021 was the CloudVocal system. Their products use the 2.4ghz range, which a lot of new wireless systems are using. They kind of are pursuing the “all in one” thing, with their “receiver” base unit also being sort of an effects pedal (with some basic effects). I’m not a fan of these units. First, it’s as expensive as getting an entry level Shure system (which has an excellent microphone). Second, to use the effects pedal/mixer part, you need to keep it near you. And the mixer needs power. So…..you aren’t really becoming “wireless”. You still are tethered to several wires now (power and output to your band’s mixer).
So, the new entry (or at least new to me) is this very intriguing wireless system from NUX. The NUX B-6 for Saxophone seems like the perfect system that gives you mobility (i.e. wireless) and excellent sound with extreme portability. For $199, from the YouTube video out there, it sounds really good. Plus the case functions as a charger as well.
Now, this system also uses the 2.4ghz spectrum. 2.4ghz might sound familiar because everything wifi used to use that spectrum (and a lot of things still do). But the technology seems to have gotten a lot better, and interference from other things operating in that bandwidth seems not to be an issue. For example, I have been using a set of XVive U4 for in ear monitoring, and have yet to have any interference issues. In fact, 3 other band members are using the XVive U4s now as well. No issues. If you want to geek out about how 2.4ghz and musical stuff works, check out this article.
Though, I did get a 5ghz wireless transmitter/receiver for my EWI, and it works well, it DOES interfere with my iPad. I was at a gig, and using the EWI, and tried to use the iPad to adjust my level in the PA and my in-ears, and the iPad kept disconnecting from the mixer (though it was still on wifi). Come to find out, if the transmitter is like within about 2-3 feet of the iPad, it causes issues with the iPad. Oh well.
One last thing about 2.4ghz. For my band, the wireless system for the mixer is set at 5ghz. The 2.4ghz radio is off. Just to make sure there is no additional “pollution” in that spectrum.
So, if you received some $$$$ for Xmas, and wanted to get a wireless system, I think the NUX system is really the better deal and system. It’s more portable, and just seems a better value for the money.