Standard Shiva – EL34 models are 80 watts and have a nice throaty growl with aggressive English-style midrange to punch thru the mix. 6L6 models are 60 watts and have a touch more lowend/highend extension that’s more American-style. The sweet/rich sounding Reverb option offers individual level controls for each channel, don’t need reverb on the clean channel but need a bit on the high-gain channel, no problem dial in just the right level needed. The Shiva also has a Tube-buffered series FX-Loop. 1×12 Combo features a newly designed and revolutionary ported speaker enclosure that sounds very full, almost like a 4×12 cabinet. There is more than enough bass response to rearrange your living room furniture, if needed.