There's a Blonde/Maroon Bassman for sale locally. Has a 1x15 JBL (D-140 I think). Did Fender ever make a 1x15 cabinet back in 62? I haven't seen the amp (yet - going after work) personally so I can't vouch for how original it looks, and I really don't want to have to open the cabinet until I feel I'm fairly serious about buying the amp. Edit: The Fender Field Amp guide doesn't mention a 1x15.