So I ended up with both. Love them equally and use them both in different settings. Something baffles me though and I thought maybe someone here could help.... The Deluxe Reverb is louder! Put them both on whatever wattage matches (1w, 5w, etc....) Settings the same (except for the mid range knob of course) and the DR is louder! I would think the Twin would be louder yeah? I still get plenty of volume out of the Twin so that's not an issue, but on the same wattage/settings DR is louder. Any thoughts on this?