Maintenance has been completed! It is JBL's first control amplifier crowned with a graphic controller, and is a famous machine that still boasts high popularity today. With the dry horsepower sound quality unique to this era, it is unmatched to match vintage speakers. It is a control amplifier coveted by JAZZ and ROCK fans that achieves both good extrusion and certainty of contours. The exterior is the loudness switch slightly bent, and there are threads and scratches corresponding to the year on the whole (Yoichi Murakoshi)
Maintenance information: 2022.7.26 maintenance (slide vol, other vols cleaning, INPUT selector SW dismantling contact plate polishing, L, R board internal bypass replacement.)
Accessories: Instruction manual (copy)
Main specifications: LINE input 4 systems PHONO (MM) input 2 systems W397 × H170 × D370 mm 8.0 kg