Transistors, capacitors, and many other parts have been replaced, and refreshed and maintained, such as VOL and various SW class disassembly and cleaning. The highest-end model of yesteryear. By actively replacing deteriorated parts, the sound has become brighter, and the original momentum has been revived. It is particularly compatible with the JBL Lancer series. The exterior is dull, etc., but it has been good since the year it was released. Serial 210660409 (Tamura Eiji)
Maintenance information: 2026.5.23 Maintained (39 capacitors, 2 transistors, 4 semi-fixed resistors, main VR, balance VR, heat dissipation sheets x 12, micro SW, spark killer, rotary SW x 3, resistors, all fuses, RCA terminals x 20, SP terminals x 12, diodes, lamps, and LEDs have been replaced. Complete VR and SW disassembly cleaning, removal of old solder, and then re-soldering. Each input/output, operation check, input/output waveform check, load test (1kHz sine wave, at 8Ω load: 50W/50W), sound output test.)
Accessories: none
Main specifications: 80W+80W (8Ω) frequency characteristics 5Hz to 100kHz tone control/bass, midrange, treble 3-stage adjustment W462 x H155 x D316 mm 17.5 kg