BOOT-LEG / HZM-2.0

Even when connected to a clean amplifier, the Quattrovalvole, as its name suggests, emits deep bass like that of a large high-gain amplifier, with four vacuum tubes, and a vivid sound that is not simply heavy, but also well-separated.

■Guitar Effects Pedal
■Distortion
■Controls: Level, Bottom, Distortion
■Dimensions and Weight: 82(W) x 110(D) x 44(H) mm, 350g
~From the manufacturer's website~
■Even when connected to a clean amplifier, the Quattrovalvole delivers the deep bass of a large high-gain amplifier, delivering a vivid sound with excellent separation that's not just heavy.