Here we have a vintage Fender Vibrolux Tweed Amplifier! This 5F11 circuit narrow panel amp features a 10” Jensen speaker, 6V6 power tubes, and on board tremolo. It’s a single channel amp with three inputs, dual 12AX7 preamp tubes, volume & tone controls, as well as speed & depth controls. It’s had some updates internally with the caps and has a modern grounded 3 prong power cable. The amp is in good working order and the tremolo sounds quite nice. The exterior shows some patina and staining, but is not too heavily worn. A really cool model and a fine example!