inputs.text: great tone power heavy overpriced loaded useless features - owned amp head 5 years eventually sold downsize set new amp heads getting smaller lighter digital power sourcei dont care anyone says swr tone best cabinets not necessarily greatest though use markbass traveler cabs nowwhen set sm900 full monobridged power would hum slightly set stereobridged would shoot 260 8 ohms per channel thats not lot power thats bridgeable power amps work manual said drop power amp 2 ohms stereobridged didnt recommend itthis amp bunch features never usedtheres 2 threeband semiparametric eqs combine 2 eqs together never used got little confusing combined knob cutboost many decibels dont remember 12db 15db combine eqs work together cutboost 7db used one eqthis amp head also uses eq footswitch toggle back forth 2 eqs never used itthis amp also builtin crossover send hi frequencies one cabinet lows never used think best send full range cabinetsit also stereo fx loop send dry signal one cabinet wet another never used sanamp rbi rack ran thru mono fx loopim glad sold miss tone