The disposal price has been reduced! (Member discounts are not applicable) 2023/5/9 sales price 198,000 yen Maintained! This power amplifier was released around the same time as the SG620. It combines 100W+100W driving power with good sharpness. It reproduces thick sounds unique to JBL from a simple design with only a power switch on a black body. It goes well with 70' SJBL speakers and drives exhilarating. The exterior has front scratches, bends on the power switch, scratches, and repair marks on the top plate. Serial 10623 (Yamato Yuki)
Maintenance information: 2024.3.2 Maintained (timer relay installed (speaker will be turned on 5 seconds after power is turned on. (Please turn off the VOL when the power is on). Power SW bending correction (deformation of the knob itself is not compatible). Power stage Tr check (Replacement of Tr in the board, level VOL, fuse holder, and C in the power supply board)
Accessories: power cable
Main specifications: T-type circuit adopted 100W+100W W432 ✕ H132 ✕ D355mm 19kg
Maintained in 2023. After all, the warm, and glossy sound quality is excellent for stringed instruments. It has a soft and vivid sound not found in transistors, making it perfect for listening for long periods of time. In addition to noticeable scuffs and paint peeling on the exterior and transformer area, dullness and a feeling of use can be seen. Serial F0800283 (Murakoshi Yoichi)
Maintenance information: 2023.7.23 maintained (vacuum tube socket block capacitor electrolytic capacitor oil capacitor SP and RCA terminal semi-fixed VR fuse holder replacement load test (8Ω load 1kHz 25W+25W) input/output waveform confirmation sound output check performed gain VOL NFB switching SW disassembly contact refinement to prevent oxidation and sulfation grease coating input/output waveform confirmation distortion load test (1 kHz (25W+25W at sine wave 8Ω load) sound output test)
Accessories: copy of instruction manual
Main specifications: 50CA10 push-pull output 30W+30W W410 x H183 x H160 mm 13.8 kg
It has been refreshed and maintained to brush up by replacing block capacitors, etc.! Kit version of the masterpiece model 7. The parts that can be obtained at the beginning of sale remain the original, and those that are missing use similar parts, and it is a 25th anniversary model that appeared with almost the same structure as the original. As a vacuum tube preamp, you can hear a slightly different tone from other models. There are line scratches on the wood case on the exterior. Serial F030105 (Murakoshi Yoichi)
Maintenance information: 2024.5.9 maintenance (main volume disassembly cleaning repair, selector disassembly contact strengthening repair, block capacitor, fuse holder cap replacement, short pin addition, vacuum tube socket and RCA jack re-caulking repair. Operation has been checked with AC100V) In order to bring the volume curve closer to the original, the OUT LEVEL on the back is narrowed down. 2018.7.15 Maintained (vacuum tubes 12AX7 x 2 replaced, oil capacitors 0.47 μF replaced with BlackBeauty, replaced with 0.33 μF x 2 film capacitors. RCA jack earth reinforcement and caulk repair. Vacuum tube socket caulk repair. Other operations have been checked)
Accessories: none
Main specifications: kit model 12AX7 × 6 W453 × H185 × D260 mm 7.9 kg
Power transformer hammer tone color primary: 100V/FUSE1A secondary: 280-250-0-250-280V/AC0.12A 5-6.3V/2A 6.3V/1.5A x 2 W85 x H76 x D71 mm approx. 2.3 kg (actual measurement, not including protrusions) (Kojima Yosuke)
Accessories: none
Power transformer hammer tone color primary: 100V/FUSE1A secondary: 280-250-0-250-280V/AC0.12A 5-6.3V/2A 6.3V/1.5A x 2 W85 x H76 x D71 mm approx. 2.3 kg (actual measurement, not including protrusions) (Kojima Yosuke)
In January 2023, both the interior and exterior were maintained and brushed up! ORIGINAL LANSALOY EDGE! The OLYMPUS S8R representing JBL has arrived. The 075 tweeter is full of realism, with the sound of a driver blowing fire into the thick, dry low frequencies, and a sense of realism that leaves graininess. You can enjoy the real thrill of vintage audio. Outside of the exterior, the back plate on one side is missing, and the finish is beautiful due to maintenance (Kobayashi Hitoshi)
Maintenance information: 2023.1.10 maintenance (exterior repair, polishing, baffle/hakama repair before and after oil finishing, painting, lattice repair, polishing, painting, lining replacement. Woofer maintenance (edge softening treatment, corn paper coating, passive corn paper coating). Driver maintenance (magnetic circuit rust removal/gap cleaning/center adjustment, sound-absorbing material replacement, terminal contact cleaning). Tweeter maintenance (horn disassembly/polishing, magnetic circuit rust removal/gap cleaning, terminal contact cleaning). Network maintenance (LX5: terminal rust removal, acid washing, insulation bush & mounting screw replacement. ATT (SW type) disassembly contact polishing and cleaning. Reinforced with silicone to prevent the coil from coming off A frequency characteristic measurement check (~ 42 kHz) was performed, and the original capacitor was continuously used because the results were good. Check the input/output waveform and balance, and check the sound output. N7000 terminal rust removal, acid cleaning, insulation bush, and mounting screw replacement. ATT replacement with a brand new one. A frequency characteristic measurement check (~ 42 kHz) was performed, and the original capacitor was continuously used because the results were good. Check input/output waveform and balance, check sound output))
Accessories: saran net, diffuser, instruction manual
Main specifications: 3-way 3-speaker passive radiator system low range unit 38cm cone type (LE15A) mid range unit horn type (375) high range unit (075) passive radiator 38cm cone type (PR15) network LX5/N7000 sound pressure level 95dB allowable input 125W dimensions W1020 x H670 x D510 mm weight 82 kg
Both the interior and exterior have been maintained and brushed up! The OLYMPUS S8R representing JBL has arrived. The combination of thick, dry low frequencies, the sound of a driver that seems to blow fire, and the 075, which leaves a gritty feeling of realism, is impressive. Please enjoy the real thrill of vintage audio. The exterior is also beautifully finished (Yonejima Satoshi)
Maintenance information: 2024.5.11 Maintained (network maintenance: frequency characteristic check, ATT cleaning, terminal cleaning/screw replacement, exterior cleaning. Woofer maintenance: edge replacement, cone paper coating, passive cone paper coating. Exterior repair/polishing/oil finish, front and rear baffle/hakama repair/painting. Lattice repair/polishing/painting, lining replacement. (Detaching the unit, repairing the diffuser)
Accessories: saran net
Main specifications: 3-way 3-speaker passive radiator system low range unit 38cm cone type (LE15A) mid range unit horn type (375) high range unit (075) passive radiator 38cm cone type (PR15) network LX5/N7000 sound pressure level 95dB allowable input 125W dimensions W1,020 x H670 x D510 mm weight 82 kg
Transistors, capacitors, and many other parts have been replaced and refreshed and maintained! It was the highest-grade model at the time and had a vintage sound that overwhelmed the others, and by actively replacing deteriorated parts, the sound, which tends to be cloudy, has become clear, and the original momentum of the sound has been revived. It is particularly compatible with the JBL Lancer series back then. The exterior is dull, but it is in a good category even when viewed from the year it was released (Oikawa Tetsuji)
Maintenance information: 2024.5.15 Maintained (capacitor, transistor, heat dissipation sheet, semi-fixed resistor, fuse replacement. SP terminal created. Various SW/VR internal cleaning. Clean each board contact. Solder again after removing the old solder. Internal and external cleaning, idle DC offset adjustment. (Audio output tested for various inputs and all SP terminals)
Accessories: copy of instruction manual
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
※It is inexpensive because it is in poor condition such as chips or cracks. An acoustic lens mounted on JBL monitor speakers such as the 4343 series. By wearing it, the sound of the horn, which is too strong, is moderately diffused and calmed down. The exterior has dirt, cracks, chips, holes, etc. (Tamura Eiji)
Accessories: none
※The unit has noticeable mold spots, so it is inexpensive. It is a model equipped with a sound diffuser that can adjust directivity characteristics to the listening position while maintaining the quality and ease of use of the 101 series. On the exterior, there are scratches and mold on the unit. Serial 006855/006856 (Tamura Eiji)
Maintenance information: 2024.3.3 sweep check OK
Accessories: saran net, diffuser
Main specifications: 11.5cm full range anti-magnetic type maximum output 150W impedance 6Ω dimensions W232 × H154 × D162 mm weight 2.2 kg