It is JBL's first control amplifier to be crowned with a graphics controller, and it is a famous machine that still boasts high popularity today. The dry, horsepower sound quality unique to this era is unparalleled in matching with vintage speakers. It is a control amplifier coveted by JAZZ and ROCK fans that has both good extrusion and a clear outline. The exterior includes line scratches and bumps. Also, the JBL logo on the front has been changed. Serial 2581 (Tamura Eiji)
Maintenance information: Maintained on 2015.8.28 (disassemble and clean each SW volume. Capacitor, lamp, and RCA terminal replacement. Resolder and clean each board. (Input/output waveform check, sound output test, aging)
Accessories: No accessories
Main specifications: LINE input 4 systems PHONO (MM) input 2 systems W397 x H170 x D370 mm 8.0 kg