Peavey ValveKing™ 412 Slant Cabinet The Peavey ValveKing® Series is a new, all-tube guitar amp line combining boutique features and hot-rodded tones with legendary Peavey reliability. Specifications: Birch construction 16 ohms mono, 8 ohms stereo Four 12 inch ValveKing® speakers Rear-mounted speakers 400 watts continuous power handling Stereo/Mono switch Available in slant version only