made by keil electronics in kitchener ontario in the early 60's..all tube with one 12 inch speaker..blues players take note...seriously good acoustics..excellent reverb on board..includes foot pedal..a real sleeper by a little known canadian company..compares with any vintage garnett or traynor amp of the same era...please leave a phone number when you reply and i will get back to you asap or call ...cheers jim