Up for sale, a Guyatone PS-021 Guitar Exciter and Compressor Double Effect pedal in excellent condition and in perfect working order. Produced in the '80s, the PS-021 is part of Guyatone’s Double Effect series, featuring unique Exciter and Compressor effects. Turning the Exciter knob to the left offers even order harmonics akin to the breakup of a tube amp, while turning the knob to the right provides odd order harmonics, more similar to solid state distortion. Controls include Sustain, Level, Exciter, and Color.
Cosmetically, this pedal is very clean, with light wear around the edges of the enclosure. The original knob set is intact and the silkscreen graphics are bright and clear.