Mid-60s Guild Thunder 1; eBay Auction Link. 2X12AX7, 2X6GW8, 6CA4 rectifier, CTS speaker, size ??, particleboard speaker baffle, cabinet likely plywood but maybe not. matsickma has advised that some of these models were factory-equipped w/ 10" speakers. Seller says: "...WHAT LOOKS LIKE A 12" SPEAKER..". Has plywood upper back panel, 'D' handle, 'fishscale' grillcloth, and original knobs but red slide power switch has been replaced with a toggle switch.
Someone has also writtten words under the indicator light possibly designed to tell the player what light on and light off mean. Further, one of the former owners scratched his name on the chassis faceplate and, just so he wouldn't forget, again on the metal serial number plate on the back. Finally seller says that the amp "...IS DUSTY AND DIRTY AND NEEDS A LITTLE CLEANING UP..." hmmm.
Someone has also writtten words under the indicator light possibly designed to tell the player what light on and light off mean. Further, one of the former owners scratched his name on the chassis faceplate and, just so he wouldn't forget, again on the metal serial number plate on the back. Finally seller says that the amp "...IS DUSTY AND DIRTY AND NEEDS A LITTLE CLEANING UP..." hmmm.