Shin-ei ER-23 Echo Reverb Master Chorus while guitar require another

while guitar require another

For sale serviced with all voice chips replaced for future reliability

but as nearly all the caps and transistors are steadily-failing

Click on the photos to zoom in and see more detail on cosmetic condition

Shin-ei ER-23 Echo Reverb Master Chorus while guitar require anotherRare 70s spring reverb pedal. Looks brilliant. Sounds great. And right now we've even got a choice of two units in different colour schemes we really are too good to you (you can find the other ER 23 here both are the same price). Full name is: Shin ei Echo Reverb Master ER 23 Adaptor Special Expander Design by Yellow. They definitely had fun with the look of this one The spring sounds good and the low and high impedance mic inputs give different