"Up for auction is a rare Ampersand Quad discrete LFO module.
4 LFOs with separate 1/4" outputs for square wave and switchable sine/triangle wave.
A master rate and amplitude control affects all 4 LFOs, and LFO 4 can be switched to be independent of the master controls. External control inputs for frequency and amplitude, with attenuation control.
I have used this unit with my ARP 2600 and all 4 LFOs work fine, and can go well into the audio range...
Dimensions: 12" w 8 1/4"d x 3 1/2""
First Ampersand post on the site.