When recording at Studio Blackbox we usually kept their Fender Tube Reverb in the chain for Björn's guitars at almost all times. There is just something about these circuits that makes guitars sound sweeter.
This is Benson's take on the topic - and as with their amps, the controls seem simple and familiar. However this sounds like the classic tube reverb sound, without sounding like a Fender tube reverb. It sounds better than most tube reverbs we know - but not in that it sounds more HiFi or suchlike - it just has MORE of what makes a tube reverbsound right in a mix.
As such, it gets almost more use on vocals and percussion than it does on guitar tracks.