Sounds like a Vox lol… aka EL84 growl. It only has the Top Boost channel with high/low inputs. No Normal channel like its big brothers. But does have reverb.
At 10w it’s easy to get a nice crunch without making your ears bleed. Good master volume with a single channel volume for your “gain”.
This has a 12” Greenback so that makes it sound maybe a bit more “Marshall” in a sense since GBs are usually paired with Marshall amps.
With the AC15HW and AC30HW you get the choice of Alnico Blue - which is more classic Vox - or recently Greenbacks. The 10 is GB only.