I just wanted to say I got my SPL Auditor in today and it's really a wonderful amp to say the least. Before I talk about the sound, I'd like to show you my unboxing video:
Initial first impressiosn forthis amp is that it's much better than my other amps. It blows the Roc away to say the least and my modded WA3+ can not compare.
The sound itself is smooth but highly detailed and transparent with a lot of air. Jude's video about the Phonitor was spot on when he described it's sound. I can echo his words myself as it's a very neutral, revealing piece of gear but also musical and slightly warm. The amount of detail I can hear in the music is very nice indeed.
I played Alice in Chains MTV Unplugged album and the acoustics sounded very nice and full with good reverberation of the strings. This amp has some very good PRaT and it's much better than that of my other amps. I find the bass to be slightly more so than neutral but ever so slightly. The same thing can be said for the midrange and treble. The mids are fleshed out and quite liquid and not synthetic or "off" sounding. The treble is very extended and detailed beyond belief.
That's just some initial impressions guys, stay tuned for the video review in the coming weeks.