orange amplifiers crush pro cr120h 120w guitar amp head black orange amplifiers crush pro cr120h 120w guitar amp head black. the orange crush cr120 is a 120w solid-state amp head that offers the tonal clarity and definition players adore in an orange amplifier. the crush cr120 amp is part of the crush range, marking orange's first foray into the world of high power, solid-state amplifiers. orange have spent years creating a solid-state amp they could be proud of. the orange team wanted to keep these amp simple. the dirty channel uses a circuit based on four stages of gain and a three-band eq, which provides the player with a wide pallet of over-driven and distorted sounds. the clean channel is based on a two-stage, two-band eq design that gives the player a clean but warm sound, which, when cranked, begins to break up. these amps have a transparent effects loop, allowing you to plug in your favorite pedals. it also contains a digital reverb that provides a natural-sounding spring, hall or plate reverb.