Peavey ValveKing amps feature a patent-pending, variable Class A-A/B control called Textureâ„¢, which allows sweepable selection between Class A and Class A/B power structures, as well as any combination of the two. With this feature, guitarists can coax virtually any tone from this tweaked-out amplifier. The amp's preamp and power sections use 12AX7 and 6L6GC tubes, respectively.Additional standard features include two footswitchable channels with independent, three-band EQ and volume, plus a footswitchable gain/volume boost on the lead channel to provide extra volume for solos. ValveKing amps also feature global resonance, presence and reverb controls, a buffered effects loop and dual speaker jacks in parallel (head and 212 only).FEATURES:[ 100 watts (rms) into 16, 8, or 4 ohms (switchable) [ Four 6L6GC and three 12AX7 tubes [ Two independent footswitchable channels [ Separate EQ for each channel [ Footswitchable gain/volume boost on lead channel [ Dual paralleled speaker jacks [ Reverb with level control [ Buffered effects loop [ Resonance and presence controls [ New Textureâ„¢ variable Class A simulation control (patent pending) ";