Source Audio One Series Vertigo Tremolo w/Box (Used) Djembes As there are no markings

As there are no markings on the shell other than the Pearl logo we have no way of giving an actual year for this snare but we can approximate it to the 1970's

and others

The voices in my head are now in my guitar – well

4 knobs included

SHAPE CONTROLOrange's exclusive Shape control varies the midrange response while interacting with the bass and treble

Source Audio One Series Vertigo Tremolo w/Box (Used) Djembes As there are no markingsThis pedal is in very good condition with no damage and very minor cosmetic wear. It has been fully tested and is working well with no issues. The original box is included as well as the power supply and control input cable. From Source Audio Discover the true spiraling and hypnotic potential of advanced stereo tremolo. The Vertigo offers three distinct tremolo effects. Normal tremolo delivers a divine renewal of the thumping "opto trem" amplitude