Cannot say I am afraid. My experience has been with the ac30 and to be honest, i cannot recall interrogating it far enough to have an opinion on the reverb. I do like the timbre of a vox though.
I have ac30/ dc30 clone type amp built by JP le Roux which is 15/30w switchable, but it doesnt have a reverb, so i run a reverb pedal through the fx loop. I do recall that putting an eq pedal on either did bring a gorgeous sparkle to the amp (ac30 included), almost like it woke the amp up.
