This great little tube amplifier, sounds phenomenal, especially when cranked up with its natural distortion. I think this dates to around 1960. It has fresh capacitors installed. This is an awesome recording amplifier because if it’s age it must be sold as is, it shows wear as seen. Perfect addition to your studio. must be listed as parts with its 60+ year expired warranty. Noticed there is a small rip in the front speaker grill cloth.