Maintained! JBL's large speaker system equipped with a 46cm woofer. The overwhelming volume of bass played by super-grade woofers is richer and more impressive than 4343 and 4344. Sufficient margin is secured for low-frequency playback, and sounds that are driven loudly are expressed with plenty of punch without losing their contours. Serial 10313/10734 (Miura Kimiya)
Maintenance information: 2022.3.7 maintained (terminal rust removal pickling, cleaning, abolishing the connector, installing the round terminal, replacing the screw, and installing. Remove deteriorated solder and re-solder. The terminals on the board are soldered. ATT new replacement INT/EXT switching SW contact sulfide removal, cleaning. Frequency characteristic measurement check (~ approx. 42 kHz) is performed and the original capacitor is continued to be used for good results. I/O waveform and balance check, sound output check. Driver maintenance (magnetic circuit rust removal, gap cleaning, center adjustment, sound absorbing material replacement, terminal contact cleaning) tweeter maintenance ( (Horn disassembly cleaning, magnetic circuit rust removal/gap cleaning, terminal contact cleaning)
Accessories: Saran net, diffuser
Main specifications: 4-way, 4-speaker, bass reflex system, floor type use unit 2245H/2122H/2420/2405 95db/W/M 8Ω W765 × H1096 × D470mm 104 kg/1 bottle
Disposal price was reduced (membership discount not applicable) 2021/4/24 Sales price 1,100,000 yen The highest K2 system has a low baffle area and exquisite unit balance with radial horn. Smooth rise with low distortion, thick low range, firm expression is a model that does not feel old even in the modern scene. There is a discoloration on the woofer edge. Serial J950-010198/J950-010202 (Hiroshi Kondo)
Maintenance Information: 2021.4.24 Sound quality operation check
Accessories: instruction manual, saran net, jumper wire, spike set
Main Specifications: Alnico Magnet 15inch Woofer/1500Al Neodymium Magnet 3inch Screwdriver/435BE Neodymium Magnet 1inch Tweeter/045BE 8Ω 400W 94dB W508 x H1295 × D375 Weight 90kg
The price has been reduced. 2024/4/1 sales price 848,000 yen Equipped with a newly developed woofer using a state-of-the-art HF driver from Project K2 S9900 and a newly made cone material. It is a modern wide-range speaker with a 38cm large aperture woofer and 3 ways. The instantaneous power in the low frequencies is also alive and well, and the delicate feeling at low volume levels has been improved at various levels. There are some scratches and scuffs on the exterior. Serial TC1121-301191 TC1121-301238 (Yamato Yuki)
Maintenance information: 2024.4.1 operation confirmed
Accessories: Saran net spike spike receiving jumper cable
Main specifications: 3-way floor-standing speaker 38cm caliber Sonocore cone woofer/1501FE 10cm caliber magnesume alloy compression driver/476mg 25mm caliber pure titanium compression driver/045TI-1 impedance 8Ω efficiency 93db dimensions W598 x H1,046 x D430 mm weight 85 kg/book
Refresh yourself with interior and exterior maintenance including the unit! This model is an even more modern refinement of the famous 4344 with a wider range and higher speed. The depth of the sound in the mid and low frequencies is impressive. The low frequencies, which are full of dynamism, are unique to this format. The exterior has a beautiful finish. Serial 11311/12583 (Murakoshi Yoichi)
Maintenance information: 2022.12.29 maintenance (exterior repair/cleaning
(Clean and reapply the saran net, remove the ATT cleaning/unit.) 2009.9.2 maintenance (saran net repair, replacement of all attenuators, replacement of negative leads, terminal cleaning. (Network disassembly, cleaning, battery replacement, re-soldering after cleaning all interior contacts, exterior cleaning.)
Accessories: saran net, diffuser, jumper (general purpose goods)
Main specifications: 4-way 4 speaker, bass reflex system, bookshelf type low frequency/38cm cone type (ME150HS), mid to low range/25cm cone type (2123H), mid to high range 5cm driver (275Nd) +1 inch slow horn, high frequency driver type (2405H), playback frequency characteristics 30Hz to 22kHz allowable input 200W 95dB 6Ω crossover frequency/340Hz/1300Hz/800Hz/8000 Hz W635 ×H1051 × D383 (435 including lens and grille) mm 81.9 kg/unit
Disposal prices have been reduced. Member prices are not applicable. 2023/6/17 sales price 1,280,000 yen ※ It is cheap because there is noticeable haze on the entire surface and cracks on the front veneer. Special edition wood gloss finish. The network has been greatly improved from the S9800, and the sense of volume in the low frequencies has increased overwhelmingly. The sound quality of the driver and tweeter has also been improved, and the finish is perfect. It is a high-end speaker that reproduces many elements at a high level (Sasaki Shota)
Maintenance information: 2023.6.17 Maintained (exterior veneer floating repair, cleaning, -9V battery replacement)
Accessories: spike, spike holder
Main specifications: 3 way 3 speaker floor type special edition wood gloss specification impedance 8 ohms allowable input 400 W efficiency 94 dB playback frequency band 45 Hz to 50 kHz W508 x H1,295 x D375 mm 90 kg
Big discount! (former price: 998,000JPY)
This is the second time we deal this new-generation flagship model by JBL.
The pair is equipped with up-to-date HF driver and cone made from new material, which is same as the maker’s high-end model Project K2 S9900. Its huge woofers (38cm) and 3-way style delivers wide range to the sound and fantastic sound in various genres of music.
The price has been drastically reduced! 2023/10/9 sales price 848,000 yen It is equipped with a state-of-the-art HF driver from Project K2 S9900 and a newly developed woofer that uses a new material cone. It is a modern wide-range speaker with a 38cm large aperture woofer+3-way. The instantaneous power in the low frequencies is also alive and well, and furthermore, the sense of delicacy at low volume has been improved step by step. There are bumps and scratches on the exterior. Serial C1121-20112/C1121-20150 (Kimiya Miura)
Maintenance information: 2023.10.9 operation confirmed
Accessories: Saran net, spike, spike holder, jumper cable
Main Specifications: 3 Way Floor Standing Speaker 38cm Caliber Sonocore Cone Woofer/1501FE 10cm Caliber Magnesume Alloy Compression Driver/476mg 25mm Caliber Pure Titanium Compression Driver/045TI-1 Impedance 8Ω Efficiency 93dB Dimensions W598 x H1,046 x D430mm Weight 85kg/book
The price has been drastically reduced. 2024/4/20 sales price 848,000 yen Exterior cleaning and repair completed! This is JBL's standard monitor series. Compared to the 4343 and 4344 up until now, you can enjoy modern JBL sound that is more delicate, has a sense of balance between each band, and has good grain. Fine nuances are coming out in the vocals. There is a repair mark on the top plate (Kobayashi Hitoshi)
Maintenance information: 2024.4.19 maintenance (exterior cleaning, repair, saran net turning and bonding, 9V battery replacement)
Accessories: instruction manual, saran net, jumper
Main specifications: 4 way 4 speakers, impedance 6 ohms, output sound pressure level 95 dB, W597 x H1080 x D400 mm, 90 kg/1
The price has been drastically reduced! 2022/7/20 selling price 848,000 yen Equipped with a state-of-the-art HF driver from Project K2 S9900 and a newly developed woofer that employs a new material cone. It is a modern wide-range speaker with a 38cm large aperture woofer+3-way. The instantaneous power of the low frequencies is also alive and well, and the sense of delicacy at low volumes has been improved at each level. The exterior has threads and floats. Serial C1121-20112/C1121-20150 (Kimiya Miura)
Maintenance information: 2022.7.20 Operation confirmed
Accessories: Saran net, jumper cable (substitute), 2 types of spikes
Main specifications: 3-way floor standing speaker 38cm caliber Sonocore cone woofer/1501FE 10cm caliber magnesium alloy compression driver/476mg 25mm Caliber Pure Titanium Compression Driver/045Ti-1 Impedance 8Ω Efficiency 93dB Dimensions W598 × H1,046 × D430mm Weight 85kg/book