6L6WGB/5881 powered bonde Fender based circuit in a cool vintage ammo can for a respectable 25-30 watts of power. Based on a 6G6-B Blonde Bassman. Runs a pair of vintage 6L6WGB tubes in cathode bias with 3x 12AX7 preamp. Full bass, middle, treble, presence and volume controls . Tone is fairly bass heavy but still has that fender sparkle. Vintage output transformer from an old organ adds some cool growl to the tone when pushed. 8 ohm speaker out only. Chassis is super thick aluminum made from an old street sign. Complete with the standard KO Amps magic tweaks for optimal performance.