These are original owner's manual for the Fender Multi Amplifier early 1980's Concert Plus. Additional Super Reverb Pro reverb etc. manual and schematics and hang tag. It contains detailed information on how to operate and maintain the amplifier, as well as tips for getting the best sound out of your instrument. This manual is a must-have for any serious musician or collector of vintage Fender equipment. The Fender Multi Amplifier 80's Concert Plus Owner's Manual is an invaluable resource for anyone who wants to get the most out of their amplifier. With clear and concise instructions, this manual will help you to achieve the perfect tone and sound quality for your music. Don't miss out on this opportunity to own a piece of music history and improve your skills as a musician.