The Peavey ValveKing Series is a new, all-tube guitar amp line combining boutique features and hot-rodded tones with legendary Peavey reliability. Peavey ValveKing amps feature a patent-pending, variable Class A-A/B control called Texture, which allows sweepable selection between Class A and Class A/B power structures, as well as any combination of the two. With this exclusive feature, guitarists can coax virtually any tone from this tweaked-out amplifier. The amp's preamp and power sections are powered by 6L6GC and 12AX7 tubes, respectively, and drive specially voiced 12 inch ValveKing loudspeakers