Description
Up for sale here is this neat vintage Knight S-750 integrated tube amplifier, from 1955 and Made in USA. This is a mono amplifier. This is used with moderate to heavy wear and some rust/corrosion, and has an incredible patina. This has no bottom cover or top cover/cage. I believe this normally uses a 5U4GB rectifier, two 6L6 output tubes, two 12AU7 tubes, and one 12AX7 tube (goes under the tube shield). The tubes are not included, but they are very easy to find on eBay. You could easily retube this for like $40-50. This has been worked on previously and has some new parts underneath. I tubed this up and brought it up on a Variac, and it does work and play music, but there is a fairly loud hum in the background, probably from those old can capacitors. This should be fully rebuilt in order to work properly. It will be an amazing amp once it's done. I will guarantee the transformers to be good. This is sold as non-working due to age and the hum . Please see my pictures for details. US shipping and handling is $40, and international is $180. If you have any questions, please ask. I have more amplifiers and other vintage electronics listed--feel free to take a look!