Electro Harmonix - Cathedral Stereo Reverb Guitar Effects Pedal. Great working condition, fully working order epic sounding professional stereo reverb. The item "Electro Harmonix Cathedral Stereo Reverb Guitar Effects Pedal EHX" is in sale since Monday, September 9, 2019. This item is in the category "Musical Instruments\Guitars & Basses\Parts & Accessories\Effects Pedals\Delay, Echo & Reverb". The seller is "ed_stratospheric" and is located in Coventry. This item can be shipped worldwide.