OK there this bass head at my church. this is all the info i know. It's a fender head. On the back it says Fender 100B or fender 100 bass. model no. 1001852. Also it was being used with a Vox Cab Model V418, 4 ohms. Made by Thomas Organ Co. Westminister That's all the info I have on both of those pieces. Anyone know anything about any of it? Thanks!