Speaker cable A standard BELDEN speaker cable nicknamed “sea snake” with an unprocessed 1.7 m pair end. The orange and black braided cable is impressive, and it features a tight sound. You can see a feeling of use such as dullness on the exterior (Tamai Jun)
Maintenance information: 2025.11.7 continuity confirmed
Accessories: none
The price has been reduced! 2025/10/18 sales price 228,000 yen Both the interior and exterior have been maintained in 2022/11! The strength of the extrusion of the entire range and the clear sound are truly sounds unique to the heyday of JBL. The mid-high range with a unique sense of spaciousness and strong linearity makes hard bop and trumpet sounds pleasant. The sense of volume in the mid to low range is also attractive not found in modern speakers. There are many scratches and abrasions on the horn area. Serial 267124/267551 (Fujisawa Yukishi)
Maintenance information: 2022.11.1 maintenance completed (exterior repair/polishing/oil finish, front and rear baffle/horn painting, saran net replacement. Woofer edge replacement. Driver magnetic circuit rust removal/gap cleaning/center adjustment. Since the network terminals have already been replaced, the wiring has been redone and tightened, the internal connection terminal (Faston) is replaced with a new one, ATT disassembly contact cleaning/contact grease is applied, frequency characteristic measurement checks (~ 42 kHz) are performed, and the original capacitor is continuously used for good results, input/output waveform and balance confirmation, and sound output check)
Accessories: saran net
Main specifications: 2-way bass reflex, 30cm woofer, frequency band, 40Hz to 16kHz, impedance, 8Ω, sound pressure level, 91 dB, dimensions W406 x H635 x D311 mm, weight 26 kg/book
Maintained! This is Sony's entry-class premain amplifier. It uses the same traditional G chassis as the advanced grade 555, and is one with high cost performance. Although the overall sound quality is tight, there are few quirks, and it is recommended for those starting out with audio. There is dullness and dirt over time (Sasaki Shota)
Maintenance information: 2025.10.13 maintained (PHONO input RCA terminal rattles on the negative side and cannot be disassembled and repaired, etc., replacement RCA jack left and right, REC switch disassembly contact polishing grease application, DC bias DC balance check)
2021.6.15 Maintained (volume VR replaced with a custom-made product with sound, speaker relay poor contact replacement, output circuit resistance deterioration 220Ω replacement, other Cartrich mode SW, direct INPUT, source direct SW, MUTING SW disassembly contact cleaning, other DC bias DC balance check adjustment, input/output connection sound confirmation)
Accessories: manual, power cable
Main specifications: 90W+90W (8Ω) PHONO (MM/MC) W430 × H150 × D375 mm 14.0 kg