I have uploaded my direct amp profiles of Vox AC4TV to Rig Exchange.
There are number of different profiles, with various volume and tone settings. I have attempted to cover the full range of tones that AC4TV is capable of creating at the full 4 watt setting. I used the external speaker out, through Behringer ULTRA-DI DI100 to a 16ohm 1x12 cabinet. The profiles come with a merged cabinet of the Vox AC4 combo mic'ed with SM57 on the center. Note that this small 10" combo cabinet has quite a special boxy character, and the tone will be very different if you run the profiles through a larger cabinet, virtual or real.
Naming conventions: Profiles are named 'axAC4 vt' where v = volume and t = tone from 1-9 where
1 = barely on
5 = center
9 = max
This is a fun little amp, and personally I think these profiles are a lot of fun as such for old rock'n'roll or rockabilly, or even classic rock with a larger cabinet.. The cleaner variations can work with almost any style.