Frank Zappa Owned 1975 MXR Blue Box Script Logo Vintage Effect Fuzz Octave Synthy Pedal

We are Eclectic Sounds / aka: eclsounds - a store front in Portland, Or. We are open 7 days a week from 11 - 5 PST (by appointment) This is Frank Zappa's 1975 MXR Blue Box with Zappa's ICA sticker and was sold to engineer / musician John Neff in 1997 by Dweezil Zappa at the Zappa compound in Laurel Canyon. John brought his studio partner / filmmaker David Lynch. David bought a projector and John got the Blue Box. As a long time friend of John's, Eclectic Sounds sold many studio pieces for John's retirement. We have only a few of his pieces left and this Blue Box will be one of the last ones. We have a couple other Frank pieces coming so check back to our store eclsounds.   ( Due to people taking advantage of eBay / Reverb return policies; wanting to “try out and/or pilfer parts”  we can no longer take returns on used gear unless it arrives damaged. Sorry for this inconvenience. We test and guarantee all gear to be 100% working unless stated otherwise )