This was bought in the Bay Area back in the early 80s from a friend. It's a solid State Rock Beast and is versitile and dependable. serial no 601086 Pignose Industries, Van Nuys Ca 91406. Helps date this cute beast!!

Has the original 12" speaker and has 2 output channels plus line out and effects channels send and return. I did replace the grill material, with some material found in Haight. It has been used by me and still has a lot of life left to give!! Look at the photos and thanks for lookiing.