I attach here more information about my Accessit Spring Reverb. I bought this new in 80's, together with Accessit mixer, Teac 3340 4-track tape recorder and DBX noise reduction. I checked this and changed all the capacitors on the control unit. It works nice as you can here on my ARP-recording. It's a mono-in stereo-out reverb with three springs on both the left and right channels (six springs together). Mystically I have the original Accessit brochure left from where are the two last pictures here.