Orange OR80

Has an aggressive sound and unmistakable hieroglyphics rather than ambiguous words like “volume,” “bass” and “treble.” For the record, the “fist” knob is a presence control and the squiggle or “F.A.C.” is a selectable bass-cut filter that interacts with the preamp. Hard left is maximum bass and gain, clockwise to the right raises the cutoff frequency and provides less gain. The “mountain” section is an effects loop intended for an echo device. This amplifier is pretty stoned most of the time.