EAR, Ear Yoshino, Esoteric Audio Research 509 Mk I Mono Block Amplifiers.

Description

EAR, Ear Yoshino, Esoteric Audio Research 509 Mk I Mono Block Amplifiers.  These amplifiers are in very nice original condition as shown in pictures. Vacuum tubes are older Gold Aero's and consist of two 12AX7A/ ECC83 ,6AQ8 and two PL509/40KG6A per amplifier.
Both amplifiers work as expected and sound wonderful. Local pick up is preferred but shipping is available. Amplifiers will be double boxed and foam padded to ensure safe shipping. Boxed and ready to go these amps weigh 38 pounds a piece. Please allow double shipping as the amps will be shipped in two boxes.