So, mine arrived and although I've only had a few minutes to play around with it, here are my thoughts and impressions.
Cobtext:
I wanted this for my older model, Ibanez btb556. Great bass, weak preamp. Instead of dropping £200 on a quality preamp, I thought this would be an option.
Sound:
Within a few seconds, I was able to get a really big sound. Very warm and rounded (which I wanted). I left the treble at 12 o'clock, boosted the bass a bit, boosted the mods a bit, with the mid frequency probably in the 200-250 range. The sound was not immediately reminiscent of the OG TH, but to be honest, that was several years ago, so I am basing my comparison on the Tone Hammer plugin, and it's veeeeeeery close. I can honestly say the sound is very good.
AGS:
I never used this on the original as the volume disparity was too great for live usage, but DemonFX seem to have closed the gap to make this a possible live usage pedal. To my memory, the OG was a bit harsh too, while the DFX seems to be a little smoother to my ears. Win.
Conclusions:
This pedal is quiet. I wasn't sure if I was expecting noise or not, but there is not a crack nor hiss to be found.
As a preamp, it does all I could've hoped for, and more.
The drive circuit is more user friendly than expected.
It's built like a tank.
And for £60 shipped to my door in 3 days (not 100% sure of the AliExpress route just yet on anything more than a scratch plate or knobs) it's a win price-wise.
I know the argument prevails that this is as blatant a rip-off of the Aguilar pedal, and make no mistake, it absolutely is (without it being green), but for the price-conscientious (like me) it's a great opportunity to experience the Aguilar sound. And hey, both are made in China and who knows, possibly in the same facility...
Anyhow, I hope that helps.
Julian aka Glassmoon