I just played and set the SPL meter on "max" with the "C weighted" ... so it's a bit high and not the average but a good comparison.
All the amps RT66 (turned down), Brown Note (MV) and Richter (VVR) come in in the low 81-84db range ... pretty comfortable bedroom practice volume.
Cranked up on my normal settings:
- Richter w/2x10 EMI cab = 100db
- Brown Note w/1x12 EVM12L = 103db
- Dr Z RT66 w/2x12 G1265/M75 = 123db (4-ohm) and 120db (16-ohm)
- Dr Z RT66 w/1x12 M75 = 117db
I get the Dr Z Brake Lite in Monday ... so next week I'll play with it. The main thing is taming the RT66 a bit when cranked and taking a bit of the harsh edge off. Hope the Brake Lite works ... if not I might try the VVR ... but I'm hopeful with the Brake Lite.
SPL/DB meter is pretty cool ... been meaning to get one for a while.