Phonoland

Hey guys. Does anyone have photos of the inside of the Wurlitzer 550 tube amplifier they can share? This is the amp that pairs with the Wurlitzer P12 jukebox. I need photos of the inside because someone added an internal low pass filter that I would like to remove but I can't tell what has been modified based on my schematics. More specifically I need photos of the input stage of the amplifier (the cartridge output from the volume control box) to the first tube. I have attached a blurry photo of the area I need. This is the clearest photo I could find from the internet. Any help is greatly appreciated.

Thanks guys.

Happy New Year!

-Tony