※Since there is shrinkage in the veneer sheet, it is inexpensive. The 4312M2 is popular as a miniature version of the 4312 monitor. It is a speaker with dry low frequencies, sharp high frequencies, and is compact yet comfortable to listen to, like a JBL, so you can play it cheerfully. On the exterior, shrinkage can be seen on dirt and veneer sheets. Serial L80480535/L80480536 (Tamura Eiji)
Maintenance Information: 2023.7.12 Sweep Test Good
Accessories: saran net
Main specifications: 3-way bass reflex system/bookshelf frequency characteristics 55 Hz to 50 kHz crossover 7 kHz/12 kHz impedance 6 ohms output sound pressure level 90 db dimensions W181 x H300 x D180 mm weight 4.0 kg/1
※Since it is cheap, it will be delivered as is. A compact speaker from JBL. The wood-like design is also stylish. This speaker is easy to hear and use, even for monitors. Although it's small, it makes a good JBL sound. The exterior has a feeling of use such as scratches, dullness, dents on the center cap, and peeling of the emblem. Serial 54456 54457 (Asaine Tomonori)
Maintenance Information: 2023.7.11 Operation Confirmed Sweep Test Good
Accessories: saran net
Main specifications: 2 way 2 speaker bass reflex bookshelf type impedance 8 ohms W294 x H375 x D235 mm 8.2 kg
※It was unopened, but I opened it for taking pictures. It was released as a model for the 75th anniversary of the founding of JBL for the popular L100 Century model of yesteryear. This is a limited edition of 750 sets worldwide (50 domestic sets). As for the sound quality, I have the impression that the sense of realism has increased since the number of sounds also increased compared to the previous 2018 reprint model (Kobayashi Hitoshi)
Maintenance Information: 2023.7.9 Operation confirmed
Accessories: SP stand (JS-120), original box
Main Specifications: 300mm diameter 3-way bookshelf type low frequency unit 300mm diameter pure pulp cone woofer
Mid-range unit 130mm diameter pure pulp cone mid-range high range unit 25mm diameter titanium dome tweeter recommended amplifier (rms) 25-200W impedance 4Ω output sound pressure level (2.83V/1m) 90dB frequency characteristics (-6dB) 40Hz to 40kHz crossover frequency 450Hz, 3.5kHz input terminal gold plated binding post type dual terminal front bass reflex system W390 x H824 x D362 mm 35.1 kg ※ Dimensions and weight include grill/stand
2022.12.27Maintenance completed! 4344 refreshed inside and out. The vividness of the performance is dynamically expressed with a full range of mid and low frequencies that set them apart from tall boy types, and powerful sound images. It shows unparalleled compatibility with jazz from the 70s and 90s, soul, and rock even now. There are no noticeable scratches on the exterior. Serial 17764/17795 (Yonejima Satoshi)
Maintenance information: 2022.12.27 Maintained (exterior repair, polish, oil finish. Front and back baffle paint Reupholster the saran net. Woofer maintenance (edge replacement, corn paper paint). Mid-maintenance (edge replacement, corn paper coating). Driver maintenance (magnetic circuit rust removal, gap cleaning, center adjustment, sound absorbing material replacement, terminal contact cleaning). Tweeter maintenance (magnetic circuit rust removal/gap cleaning, terminal contact cleaning). Network maintenance (terminal rust removal, pickling, cleaning, replacement of mounting screws, use of bare terminals. Solder the connector on the board and the coil. ATT brand new replacement. Clean and clean the INT/EXT switchable SW contacts. A frequency characteristic measurement check (~ about 42 kHz) was performed, and the original capacitor was continuously used for good results. Input/output waveform and balance check, sound output check) Unit detachment)
Accessories: saran net, diffuser
Main specifications: 4 way 4 speaker bass reflex unit 2235H 2122H 2421B 2405H frequency band 35 Hz to 20 kHz 8 ohm sound pressure level 93 dB W635 x H1,051 x D435 mm 96 kg
The initial 16Ω baron was restored in 2021. An old JBL status model equipped with 075 and D130. The American sound, which is proud of its outstanding sharpness, has been restored to the present day. A vintage with extremely well-defined parameters, which can also be seen from the size of the enclosure. There is a slight sense of aging on the exterior, but it is in a beautiful state due to exterior maintenance at our company (Yamato Yuki)
Maintenance Information: 2023.7.8 Operation confirmed
2021.1.9 Maintained (exterior repair/polishing/clear finish network maintenance (terminal holder rust removal treatment, screw part acid cleaning, cleaning ATT brand new product replacement (16Ω product) frequency characteristic measurement check (up to approx. 42 kHz) was performed and the original capacitor was continued to be used for good results. (Check input/output waveform and balance, check sound output)
2017.7.28 Maintenance history (terminal rust removal cleaning. ATT cleaning (16Ω) input/output waveform and balance check, sound output check. The frequency characteristics were measured and checked (up to about 42 kHz), and since there were no problems, the original capacitors were used. Exterior polish and clear finish. Clean and reapply the saran net. Unit detachment/new wiring/terminal replacement)
Accessories: none
Main specifications: tweeter+full range configuration unit 075 (16Ω) +D130 (16Ω) +N2500 size W600 x H640 x D400 mm (legs included)
The style and sound unique to JBL during its heyday has been revived through refreshment maintenance that focuses on every detail, from exterior repairs to terminal cleaning, etc., as well as the replacement of new edge products. The blue baffle I've always admired. The vividness of the performance is dynamically expressed with a full range of mid and low frequencies that set them apart from tall boy types, and powerful sound images. It shows unparalleled compatibility with jazz from the 70s and 90s, soul, and rock even now (Sasaki Shota)
Maintenance information: 2023.7.4 Maintained
Accessories: diffuser
Main specifications: 4 way 4 speaker bass reflex unit 2235H 2122H 2421B 2405H frequency band 35 Hz to 20 kHz 8 ohm sound pressure level 93 dB W635 x H1,051 x D435 mm 96 kg
Famous machines of yesteryear have been revived with the creation of a new saran net and internal and external refreshment maintenance! Middle monitor walnut specification. The punchy bass and sharp midrange sound are really attractive models. The thick mid-low range sound, which contrasts with modern JBL speakers, is excellent for listening to jazz. serial 14678/19811. The exterior has small scratches and a slight aromatic scent on the saran net (Hiura Katsutsugu)
Maintenance information: 2023.7.2 Saran net newly created 2023.4.7 maintained (exterior repair/polishing/oil finish, one-sided woofer cone paper repair, unit detachment)
2020.3.17 Maintained (exterior scratch repair/polishing/oil finish, front and rear baffle painting, saran frame break repair/reinforcement/painting, saran net replacement, corn paper paint on all units, mid-maintenance (one-side center cap replacement, corn paper crack repair), unit detachable)
Accessories: saran net
Main specifications: Way3 speaker, front bass reflex type, sound pressure level 91 dB, impedance 8 ohms, crossover frequency, 1.5 kHz/6 kHz, playback frequency band 45 to 15,000 Hz, W362 x H597 x D298 mm, 20 kg/book
Disposal prices have been reduced. Member discounts do not apply. 2023/7/3 sales price 228,000 yen Starting with a network that makes use of the original capacitors, everything from the exterior to edge replacement and gap cleaning has been refreshed and maintained with attention to detail! Arrived for the first time in about 10 years! The Lancer Series is a floor-type speaker with an attractive glass-top modern design. Please enjoy the coherent, lively sound composed only of paper units (Murakoshi Yoichi)
Maintenance information: 2023.7.2 maintenance (exterior repair/polishing/oil finishing, underglass top plate creation/felt application, front and rear baffle/hakama repair/painting, saran net replacement, frame repair. Woofer maintenance (edge replacement, corn paper paint). Tweeter maintenance (magnetic circuit rust removal, in-gap cleaning, center adjustment). Network maintenance (ATT (SW type) contact cleaning. Frequency characteristics measurement checks (up to approx. 42 kHz) were performed, and the original capacitors were continuously used for good results. (Check input/output waveform and balance, check sound output).
Accessories: saran net
Main specifications: 2 way 2 speaker bass reflex floor type LE14A LE20-2 8 ohm 93 db size W440 x H620 x D330 mm 29 kg
The price has been reduced! 2023/7/3 sales price 188,000 yen While taking over the installation of a new woofer for the 70th anniversary limited model 4312SE of the 4312 series and full-scale 3-way network conversion, the technical elements of the L100 CLASSIC were introduced. It makes you listen to the freshness of female vocals and the sense of scale of the orchestra in a rich way, and it doesn't choose the genre of the playback source. There are dullness and thin threads (Sasaki Shota)
Maintenance Information: 2023.7.3 Sound output operation confirmed
Accessories: original box, instructions
Main specifications: 3 way 3 speaker front bass reflex type output sound pressure level 90 dB impedance 6 ohms playback frequency characteristics 44 Hz to 40 kHz W362 x H597 x D298 mm 25.2 kg
Overhauled and maintained in January 2023! Middle monitor with gray finish. The punchy bass and sharp, nuanced middle sound are a blessing. After all, the record playback you listen to on this speaker is fascinating. There are scratches and some chips on the exterior. Serial 009387 (Yonejima Satoshi)
Maintenance information: 2023.1.29 Maintained (full exterior painting. exterior repair. plate repair. Create a new Saran Net. All units are coated with corn paper. Woofer maintenance (one side gap cleaning, center cap replacement, edge damping agent application. Resonance point correction, frame polishing) mid-maintenance (frame painting. 1 rivet has come off fixed) unit detachable) internal connection terminal (fastton) replaced with a new one. ATT new product exchange. Frequency characteristic measurement checks (~ approx. 42 kHz) were performed, and the results were good, so the original capacitor was continuously used. Check input/output waveforms and balance. (Check the sound output)
Accessories: Saran net
Main specifications: 3 way 3 speaker, front bass reflex type, sound pressure level, 91 dB, impedance 8 ohms, crossover frequency, 1.5 kHz/6 kHz, playback frequency band 45 to 15,000 Hz, W362 x H597 x D298 mm, 20 kg per speaker
Interior and exterior maintenance have been carried out and brushed up! JBL's 4311A was developed as a speaker for monitors in studios, etc. I would definitely recommend this system to customers who listen to jazz and rock, with its overall sound tightness and cool low frequencies. The exterior is generally clean due to maintenance. Serial 30257 30537 (Hiroki Aso)
Maintenance information: 2023.6.30 Maintained (exterior full paint exterior repair plate repair paint saran net newly created all units corn paper coating frame polish woofer maintenance (edge dump agent application) tweeter maintenance (sponge ring new installation center cap dent repair) internal connection terminal (faston) brand new product replacement ATT new product exchange frequency characteristic measurement check (~ approx. 42 kHz) for good results (Continued use of the original capacitor, input/output waveform and balance check, sound output check)
Accessories: saran net
Main specifications: 3 way, 3 speaker, bass reflex system, bookshelf type frequency characteristics 45 Hz to 15 kHz allowable input 40 W (RMS) 8 ohms crossover frequency 1.5 kHz, 6 kHz output sound pressure level 91 dB dimensions W362 x H597 x D298 mm weight 19 kg
Refresh yourself with internal and external maintenance! A popular model with a bright blue baffle that catches the eye. A titanium dome is used for the tweeter, and the sharpness in the high frequencies is also excellent. The sounds of rock, jazz, etc. are pleasant, and the sound is crisp and sharp while the bass comes out well. The exterior is in perfect condition due to maintenance. Serial J370-010786 J371-010610 (Hiroki Aso)
Maintenance information: 2023.6.30 Maintained (exterior polishing/oil finish
Exterior Repair Saran Frame Repair Reinforced Paint Net Refill Unit Maintenance (Tweeter Grill Dent Correction Mid-Cone Paper Paint Frame Polish Woofer Cone Paper Touchup) ATT Cleaning Unit Detachable Tweeter Maintenance Disconnect Repair/Magnetic Circuit Rust Rust Repair (Diaphragm Replacement Magnetic Circuit Rust Rust Stop Paint) Driver Maintenance 551 Disconnection Mechanism Repair Distortion Adjustment Maintenance (Due to incomplete soldering, use aluminum solder again with aluminum solder (Solder coil bobbin deformation correction, anti-noise magnetic circuit maintenance)
Accessories: saran net
Main specifications: 3-way, 3-speaker, bass reflex system, frequency characteristics, 45 Hz to 22 kHz, crossover, 2 kHz/5 kHz, sound pressure level, 93 dB, impedance, 6 ohms, dimensions, W362 x H597 x D299 mm, weight, 20 kg/book
Disposal prices have been reduced. Member prices are not applicable. 2023/6/29 sales price 450,000 yen 2019 full maintenance has been completed. A JBL professional series speaker that combines the mid to high range of bilradial horns, which are characterized by wide directional characteristics, and a 38cm woofer with an attractive 38cm woofer with substantial low frequency reproduction. You can enjoy a variety of music, mainly jazz, with sound quality that you can't listen to with current speakers, with excellent punching power. There is slight rubbing on the horn (Oikawa Tetsuji)
Maintenance Information: 2023.6.29 Operation confirmed
2019.11.15 Maintained (exterior repair, polish, oil finish. Front and rear baffle/hakama paint Horn paint Saran net replacement/frame repair. Woofer maintenance (edge replacement, corn paper paint). Driver maintenance (magnetic circuit gap cleaning center adjustment, sound absorbing material replacement, screw replacement, terminal contact cleaning). Unit detachment. Terminal rust removal (acid wash) treatment, cleaning, mounting screw replacement. Soldering the connectors on the board. Replacement for a new L-pad ATT. Pot-type ATT contact cleaning and contact grease application. INT/EXT changeover SW contact cleaning. A frequency characteristic measurement check (~ about 42 kHz) was performed, and the original capacitor was continuously used for good results. (Check input/output waveform and balance, check sound output)
Accessories: none
Main specifications: 2 way bi-radial horn 2235H/2421A 93 db W556 x H908 x D480 mm 79.5 kg/1 piece (packing weight)
Disposal prices have been reduced! (Member discounts are not applicable) 2023/6/29 sales price 248,000 yen with a dedicated stand (S143 STAND). Marble top specification. A new-age JBL equipped with an LE14 woofer and 175 driver improved to the modern version+super tweeter. Unlike the JBL sounds of yesteryear, the sound is thick, supple, and powerful. The sense of range that extends to the bottom end common to the K2 series and the high amount of information are attractive. The exterior has line scratches, threads, and chips. Also, there are dirt and creases on the saran net. Serial F20340759/F20340760 (Tamura Eiji)
Maintenance information: 2023.6.29 Good sweep test
Accessories: special stand, spike
Main specifications: Main body: 3 way 6Ω 100W 92db W450 x H664 x D395 mm 41.7 kg Stand: W450 x H348 x D395 mm 20.8 kg
Disposal prices have been reduced. Member discounts do not apply. 2023/6/29 is a JBL theatrical 2-way system with a sales price of 298,000 yen. It has the clear and strong bass of a double woofer and the sharp sharpness of a loud driver. It's for theater use only, and it has a good sound and plenty of sound. It looks full of style, but it's a modest size with a depth of 438 mm. It's also attractive that it's easy to fit in an audio room. The exterior is dull, dirty, and has line scratches. Also, sunburn can be seen on the woofer (Murakoshi Yoichi)
Maintenance Information: 2023.6.28 Maintenance (center cap scratch repair) 2023.6.25 Sound output confirmed
Accessories: none
Main specifications: 2 way, 3 speaker, bass reflex system, floor type frequency characteristics 40 Hz to 16 kHz allowable input 600 W sensitivity 100 dB nominal impedance 4 ohms crossover frequency 800 Hz W673 x D1,289 x D438 mm weight 92 kg
The price has been drastically reduced. 2023/6/29 sales price 498,000 yen Edge brand new replacement, refreshment maintenance including driver magnetic circuit gap cleaning has been completed! It is an ambitious K2 series mid-range model that inherits the characteristics of the S9500. The dynamic sound quality that makes use of the horn stands out for the strength of the sound image. The sound is lively and full of life, and the reality of the bass is outstanding (Murakoshi Yoichi)
Maintenance information: 2023.6.28 maintenance (exterior cleaning/touch repair
Woofer edge replacement, driver maintenance (magnetic circuit gap cleaning center adjustment, sound absorbing material replacement), 9V battery replacement.)
Accessories: saran net, jumper
Main specifications: 2 way 3 speaker, bass reflex system, tall boy type, 30 cm cone type for low range (LE125S) x 2 high range horn type (275 Nd) frequency characteristics 35 Hz to 20,000 Hz output sound pressure level 95 dB impedance 4 Ω maximum allowable input 150 W crossover frequency 800 Hz W499 x H1254 x D412 mm 89 kg/1
* There is no problem with playing music, but the indicator lamp does not light up, and since it is cheap, it is sold as is. JBL PRO STUDIO monitor series. It is equipped with a unique function of changing the frequency characteristics with a power indicator and making it compatible with songs of a wide range of genres. There is a feeling of use such as dullness and scratches. The one-sided net logo batch is out of stock (Goto Daiki)
Maintenance Information: 2023.6.26 Operation confirmed
Accessories: none
Main specifications: 2-way bass reflex unit 165 mm cone type/titanium dome type impedance 6 ohms maximum input 60 W external dimensions W262 x H340 x D245 mm weight 14.5 kg
Disposal prices have been reduced! (Member discounts are not applicable) 2023/6/26 sales price 398,000 yen Internal and external maintenance has been applied to the domestic box, and it has been brushed up! The unit configuration is the same as the original L101, but the network has been changed to the N12002. The stickiness and fluffiness typical of JBL vintage speakers are attractive. The combination of the marble-top enclosure and the beehive horn resonates a lot and makes a tasteful sound. Serial 21603/3304 (Miura Kimiya)
Maintenance information: 2023.6.24 Maintained (woofer maintenance (frame polishing, gasket re-attachment), driver maintenance (magnetic circuit rust removal, gap cleaning, center adjustment, sound absorbing material replacement, terminal contact cleaning)
Accessories: lattice grill
Main specifications: 2 way, 2 speakers, bass reflex system, floor type, low frequency 35.5 cm cone type (LE14A) /high frequency horn type (1217-1290/LE175) /network N1200 impedance 8 ohm dimensions W440 x H580 x D320 mm
Disposal prices have been reduced. Member prices are not applicable. 2023/6/20 sales price 898,000 yen 2022/4 exterior restoration, complete overhaul of each speaker unit. It is a C60 Sovereign1 with the same unit configuration as the OLYMPUS S8R. The heavy enclosure, which has been painstakingly carved, is impressive. The tightness of the box, which suppresses the noise of the box compared to Olympus, is attractive, and the 375+075 combination creates a JBL sound that is extremely thick and comes out well. There are small scratches and repair marks (Sasaki Shota)
Maintenance Information: 2023.6.20 Operation confirmed
2022.4.11 Maintained (exterior repair/polishing/painting. Front and rear baffle repair and painting. Saran frame repair/polishing/painting, saran net removal. Woofer maintenance (edge replacement, cone paper coating) passive cone paper coating. Driver maintenance (magnetic circuit rust removal/gap cleaning center adjustment, sound absorbing material replacement, terminal contact cleaning) tweeter maintenance (horn polishing, magnetic circuit rust removal/gap cleaning, terminal contact cleaning) network maintenance (LX5: terminal rust removal acid wash, cleaning, insulation bushing & mounting screw replacement. Wash the whole panel ATT (SW type) was replaced with stock parts due to damage on one side, and contacts were cleaned on both sides. A frequency characteristic measurement check (~ about 42 kHz) was performed, and the original capacitor was continuously used for good results. Input/output waveform and balance check, sound output check, N7000: terminal rust removal acid cleaning, cleaning, insulation bushing & mounting screw replacement. ATT brand new replacement. Wash the entire housing. Frequency characteristics measurement checks (up to approx. 42 kHz) were performed, and the original capacitors were continuously used for good results. Check input/output waveform and balance, check sound output))
Accessories: none
Main specifications: 3-way floor type low range/LE15A+PR15 midrange/375+H93 high range 075 network/LX5+N7000 crossover 500 Hz/7 kHz impedance 8 ohms W985 x H673 x D490 mm weight approx. 90 kg/1
Refresh yourself with internal and external maintenance such as replacing new ATT products from OH on the network and preserving original capacitors that were in good condition! Middle monitor with gray finish The punchy bass and sharp, crisp mid-range are excellent. After all, the jazz you hear on this speaker is fascinating. The exterior has been beautifully finished through maintenance (Hitoshi Kobayashi)
Maintenance information: 2023.6.18 maintained (exterior repair/full painting, new saran net created, woofer maintenance (cone paper paint, center adjustment on one side) mid-maintenance (cone paper paint, center cap dent correction on one side) tweeter cone paper coating, network maintenance (internal connection terminal (faston) replacement with a new product. ATT replacement A frequency characteristic measurement check (~ approx. 42 kHz) was performed, and the original capacitor was continuously used for good results. Input/output waveform and balance check, sound output check))
Accessories: saran net
Main specifications: 3 way 3 speaker front bass reflex type sound pressure level 91 dB impedance 8 ohms crossover frequency 1.5 kHz/6 kHz playback frequency band 45 to 15,000 Hz W362 x H597 x D298 mm 20 kg per tube
Disposal prices have been reduced. Member prices are not applicable. 2023/6/18 sales price 238,000 yen Saran net is out of stock, so it's cheap. Refreshed and maintained with interior and exterior maintenance! The clear and dynamic sound quality, and the 123A's deep, powerful sound is more than its size, making you enjoy jazz and rock in an exciting way. It's a perfect speaker for playing jazz on records (Sasaki Shota)
Maintenance information: enclosure polishing, oil/wax painting, baffle painting. Woofer maintenance [corn paper coating, one-sided corn paper tear repair] tweeter maintenance [corn paper tear repair/painting, new urethane ring creation]
Network maintenance [terminal rust removal, pickling, cleaning, replacement of mounting screws and washers, additional tightening. ATT brand new replacement. Frequency characteristics measurement checks (up to approx. 42 kHz) were performed, and the original capacitors were continuously used for good results. Check input/output waveform and balance, check sound output]
Accessories: none
Main specifications: 2 way 2 speaker bass reflex system bookshelf type unit configuration high range LE25 (3.6 cm) + low frequency 123 A (30 cm cone) impedance 8 ohms crossover frequency 2 kHz dimensions W360 x H600 x D300 mm weight 20 kg
Interior and exterior maintenance have been carried out and brushed up! JBL's 4311A was developed as a speaker for monitors in studios, etc. I would definitely recommend this system to customers who listen to jazz and rock, with its overall sound tightness and cool low frequencies. The exterior is generally clean due to maintenance. Serial 27167/27330 (Tamura Eiji)
Maintenance information: 2023.6.18 Maintained (exterior repair/all paint, new saran net created, woofer cone paper paint, mid/tweeter cone paper coating/urethane ring newly created, network maintenance (internal connection terminal (faston) replacement with a new one. ATT brand new replacement. A frequency characteristic measurement check (~ about 42 kHz) was performed, and the original capacitor was continuously used for good results. (Check input/output waveform and balance, check sound output)
Accessories: saran net
Main specifications: 3 way, 3 speaker, bass reflex system, bookshelf type, frequency characteristics 45 Hz to 15 kHz, allowable input 40 W (RMS), 8 ohms, crossover frequency 1.5 kHz, 6 kHz, output sound pressure level 91 dB, dimensions W362 x H597 x D298 mm, weight 19 kg
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
Disposal prices have been reduced! (Member discounts are not applicable) 2023/6/17 Sales price 848,000 yen 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 of the low frequencies is also alive and well, and furthermore, the sense of subtlety at low volume levels has improved step by step. As for the exterior, there are small scratches and abrasions on the sides. Serial TC1121-300428/TC1121-300427 (Satoshi Yonejima)
Maintenance Information: 2023.6.17 Sweep Test Good
Accessories: Saran net, spike holder, spike (one type only), jumper cable (replacement)
Main Specifications: 3-Way Floor Standing Speaker 38cm Caliber Sonocore Corn Woofer/1501FE 10cm Caliber Magnesume Alloy Compression Driver/476mg 25mm Caliber Pure Titanium Compression Driver/045Ti-1 Impedance 8Ω Efficiency 93 dB Dimensions W598 x H1,046 x D430 mm Weight 85kg/book
SR series subwoofer system. Equipped with 2 46cm woofers 2241HLP, it realizes low frequency reproduction that permeates all five organs and six senses. The speaker terminals have been replaced with WBT ones (Murakoshi Yoichi)
Maintenance information: 2023.6.15 inspected
Accessories: none
Main specifications: 4Ω 99dB W1240 x H782 x D630 mm 88.4 kg
Refresh yourself with interior and exterior maintenance! 4343 original instrument, all Alnico 4343 GY! It is a famous machine that continues to be popular even now, clearly expressing rich low-frequency sounds and a sense of depth. Maintenance has revived the dynamic sound typical of JBL. It is a famous monitor that can play back sound sources recorded on-mic in the best way regardless of age or genre. Serial 12899/12911 (Murakoshi Yoichi)
Maintenance information: 2023.6.15 maintenance (exterior maintenance (repair/cleaning, top plate repainting, diffuser velcro replacement)
(Saran net replacement/frame repair.) 2017.9.13 Maintained (woofer and mid-unit edge replacement, cone paper painting, rim polishing. Driver slit interior cleaning and center adjustment. Sound absorbing material replacement, screw replacement, contact cleaning. Tweeter disassembly, cleaning, touch repair Network terminals are rust-removed and cleaned. Insulating bushings and mounting screws replaced. ATT exchange. INT/EXT switching SW cleaning Input/output waveform and balance check, sound output check. Frequency characteristics measurement check, use the original capacitors as they are because they are good. Exterior corner chip putty repair, front and rear baffle painting. Reupholster the saran net. (Saran frame repair)
Accessories: Saran net diffuser
Main specifications: 4 way 4 speaker bass reflex type 2405/2420/2121/2231A crossover 300Hz/1250Hz/9500Hz 8Ω 93 dB W635 x H1,051 x D435 mm 83.9 kg/book
The price has been reduced. 2023/6/16 sales price 548,000 yen maintenance completed! It is an 813BX and 813B consumer model that overwhelms with plenty of sound in everything. An addictive UREI sound with echoing bass and well-overhanging middle notes. The sound that makes a loud noise in a JBL4345 size enclosure is still quite impressive. Please enjoy the high dynamic instantaneous power that is a bit different from the JBL mentioned above (Murakoshi Yoichi)
Maintenance information: 2023.6.15 maintenance (exterior maintenance (top plate/side/back/hakama repair/painting, front cleaning/touch repair).) 2014.8.31 Maintained (exterior cleaning, partial touch-up repairs, saran net replacement. Network section: input terminal cleaning, attenuator cleaning, capacitor exchange/use of a total of 30 Dayton film capacitors, input/output waveform and balance check, sound output check, frequency characteristic measurement check (~ approx. 42 kHz). (Check the sound output operation after assembly)
Accessories: saran net
Main specifications: impedance 8 ohms sound pressure level 101 dB playback frequency band 45 to 17500 Hz usage unit JBL 2234H+UREI 801B 3 way 2 speaker bass reflex system W711 x H115 x D460 mm (actual measurement) 85 kg/1
*Currently on sale. A bookshelf speaker that is easy to use in size and functionality. The tweeter is a horn type, so you can enjoy a small yet well-connected horn sound. Boards are attached to the exterior and bottom, and a feeling of use such as abrasions and bruises can be seen (Kobayashi Hitoshi)
Maintenance information: 2023.6.4 operation confirmed
Accessories: none
Main specifications: 2 way 2 speakers 8 ohm crossover 2.8 kHz W279 x H382 x D224 mm 5.9 kg
The price has been drastically reduced! Refresh yourself with interior and exterior maintenance including the 2023/6/8 sales price 498,000 yen unit! This time it's Lanzaroy Edge. The rich depth of the low frequencies of the Alnico LE14A is tight at Lansaroy Edge, and the high frequencies with a good dry atrium unique to the 175 DLH make you listen to vintage sounds unique to Lancers. The combination of a marble top plate and a beehive horn creates a tasteful sound that echoes a lot. Serial 13202 13217 (Yamato Yuki)
Maintenance Information: 2023.6.8 Operation confirmed
2023.4.20 Maintained (exterior repair/polishing/oil finish front and rear baffle/hakama repair/paint input terminals increased and tightened. Output terminal rust removal acid cleaning, insulation bushing & mounting screw replacement. ATT contact cleaning. Since the capacitor has already been replaced with a CrossCap, frequency characteristic measurement checks (up to approx. 42 kHz) are performed to confirm continuous use input/output waveform and balance, sound output check lattice polishing/painting, lining material replacement woofer maintenance (corn paper coating, edge peeling correction) driver maintenance ((magnetic circuit rust removal/gap cleaning/center adjustment, terminal contact cleaning) unit detachment)
Accessories: saran net
Main specifications: 2 way, 2 speaker, bass reflex system, floor type, low frequency 35.5 cm cone type (LE14A), high frequency horn type (LE175DLH), network LX10, impedance 8 ohms, W440 x H620 x D310 mm, 39.0 kg per stick
*Diffuser maintenance is in progress. Interior and exterior maintenance with attention to detail has been completed, such as softening treatment of the original Lanzarote Edge, driver maintenance, etc.! C51 APOLLO, S7 type. The design is similar to Olympus, uses a walnut finish and lattice grille, and has a beautiful presence. The balance between strength and softness is exquisite. The LE85, a famous 1-inch driver, has a good sound of blowing in the mid to high frequencies. The exterior is beautifully finished with exterior and exterior maintenance (Kobayashi Hitoshi)
Maintenance information: 2023.6.5 Maintained (exterior repair/polishing/oil finish
Front and rear baffle/hakama repair/painting, lattice repair/polishing/painting, lining fabric replacement, woofer edge softening treatment, driver maintenance (magnetic circuit rust removal/gap cleaning/center adjustment, sound absorbing material replacement)
Network maintenance (rust removal from terminals and screws, acid cleaning, replacement of insulating bushings and washers. ATT (SW type) contact polishing and cleaning. Since the capacitor has already been replaced with DAYTON, a frequency characteristic measurement check (~ approx. 42 kHz) was performed and there was no problem. Input/output waveform and balance check, sound output check)
Accessories: none
Main specifications: 2-way 2-speaker LE15A for low range LE85+HL91 for mid to high range network LX5 W670 x H675 x D456mm
The price has been reduced. 2023/6/2 sales price 59,800 yen. Unfortunately, production of the 4312 monitor miniature bookshelf speaker has been completed. It's a speaker with dry low frequencies, sharp high frequencies with excellent sharpness, and a compact yet comfortable speaker that can be played energetically like JBL. There is a feeling of use on the exterior such as small scratches (Murakoshi Yoichi)
Maintenance information: 2023.6.2 sound output confirmed
Accessories: saran net
Main specifications: 3-way bass reflex system bookshelf frequency characteristics 55Hz to 50kHz crossover 7kHz, 12kHz impedance 6Ω output sound pressure level 90dB size W181 x H300 x D180mm weight 4.0 kg per bottle
A compact JBL rear surround speaker. A bouncy tone with good damping is characteristic. It is a compact speaker that is suitable for AV and sub use, and can be used in a wide range of applications, not just for rear use. On the exterior, there is a feeling of use such as dullness and small scratches (Hiroki Aso)
Maintenance information: 2023.6.1 sound output checked (good sweep test)
Accessories: saran net
Main specifications: 2-way anti-magnetic 200mm pure pulp cone/25mm pure compression driver horn band 50Hz~35kHz 6ohm allowable input 100W W235 x H372 x D267mm 9kg/book
Refresh yourself with interior and exterior maintenance! 4343 original instrument, all Alnico 4343 GY! It is a famous machine that continues to be popular even now, clearly expressing rich low-frequency sounds and a sense of depth. Maintenance has revived the dynamic sound typical of JBL. It is a famous monitor that can play back sound sources recorded on-mic in the best way regardless of age or genre. The diffuser has broken corners, adhesive repair marks, and abrasions. Serial 10517 10870 (Asae Tomonori)
Maintenance information: 2023.6.1 Maintained (exterior gray paint front and rear baffle paint exterior repair plate cleaning, gloss adjustment paint, horn paint, diffuser cleaning, receiver velcro replacement, saran frame paint, magic tape replacement, net replacement, plate pin repair wooferment (edge replacement, cone paper coating, frame polish), mid-maintenance (edge replacement, cone paper paint, frame polish), mid-maintenance (edge replacement, cone paper paint, frame polish) Driver maintenance (magnetic circuit gap cleaning/center adjustment sound-absorbing material replacement screw exchange terminal contact cleaning) tweeter maintenance (magnetic circuit gap cleaning/center adjustment, terminal etc. contact cleaning, exterior painting) unit detachable terminal rust removal acid washing cleaning, insulation bushing & mounting screw replacement ATT brand new replacement INT/EXT switching SW contact cleaning. Perform a frequency characteristic measurement check (~ approx. 42 kHz) and continue using the original capacitor for good results, input/output waveforms and balance confirmation sound output checks)
Accessories: Saran net diffuser
Main specifications: 4 way 4 speaker bass reflex type 2405/2420/2121/2231A crossover 300Hz/1250Hz/9500Hz 8Ω 93 dB W635 x H1,051 x D435 mm 83.9 kg/book
The sound output is good, but since it is cheap, it is currently sold. A compact speaker from JBL. It is wood-like and has a stylish design. A speaker that is easy to listen to and use, even for monitors. Even though it's small, it makes a good JBL sound. The exterior has dullness and small scratches throughout (Sasaki Shota)
Maintenance information: 2023.5.30 sweep test good
Main specifications: 2 WAY2 speaker bass reflex bookshelf type impedance 8ohm W294 x H375 x D235 mm 8.2 kg
The price has been drastically reduced! 2023/5/29 sales price 228,000 yen Full maintenance was completed by our company in 2022/11! The strength of the extrusion of the entire area and the clear way it sounds are truly a sound unique to the heyday of JBL. Along with a unique sense of spaciousness, the mid to high range with strong linearity makes hard bop and trumpet sounds pleasant. The sense of volume in the mid to low frequencies is also attractive not found in modern speakers. The exterior condition has been beautifully finished due to maintenance. Serial J 162-12697 J 161-12550 (Yamato Yuki)
Maintenance information: 2023.5.29 operation confirmed
2022.11.21 Maintained (exterior repair/polishing/oil finish front and rear baffle/horn paint saran frame reinforcement/paint/net replacement woofer maintenance (edge replacement, cone paper paint) driver maintenance (magnetic circuit rust removal/gap cleaning/center adjustment) unit detachment) (terminal cleaning. Internal connection terminal (FASTON) replaced with a new one. ATT contact disassembly cleaning, contact grease application. A frequency characteristic measurement check (~ approx. 42 kHz) was performed, and the original capacitor was continuously used for good results. Input/output waveform and balance check, 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
The price has been drastically reduced! 2023/5/25 sale price 112,800 yen A mid-size speaker with a perfect balance between sound quality and space efficiency. The tense and speedy sounds that span the entire range make jazz and rock resonate fresh. The well-extended sound quality in the high frequencies makes the music sound vivacious without choosing a genre. There are some scratches and chips on the exterior. Serial FY0010-009097/FY0010-008996 (Yonejima Satoshi)
Maintenance Information: 2023.5.25 Maintained (single side woofer unit replacement)
Accessories: saran net, instruction manual
Main specifications: 3-way bookshelf type allowable input 150 W output sound pressure level 91 dB frequency characteristics 45 Hz to 45 kHz W330 x H545 x D300 mm 16.7 kg/book
One woofer has been replaced by Harman International. The 4312M2 is popular as a miniature version of the 4312 monitor. It's a speaker with dry low frequencies, sharp high frequencies with excellent sharpness, and a compact yet comfortable speaker that can be played energetically like JBL. The exterior is good with no conspicuous scratches (Sasaki Shota)
Maintenance information: 2023.5.22 manufacturer maintenance completed (I have confirmed that the voice coil on the woofer part is defective. The woofer unit was replaced and normal operation was confirmed)
Accessories: instructions
Main specifications: 3-way bass reflex system bookshelf frequency characteristics 55 Hz to 50 kHz crossover 7 kHz/12 kHz impedance 6 ohms output sound pressure level 90 dB dimensions W181 x H300 x D180 mm weight 4.0 kg/1
The price has been reduced! 2023/5/21 sales price 54,800 yen 4312M2 is popular as a miniature version of the 4312 monitor. It's a speaker with dry low frequencies, sharp high frequencies with excellent sharpness, and a compact yet comfortable speaker that can be played energetically like JBL. The exterior is dull, there is a feeling of use such as small scratches, etc., and there is sunburn on the corn paper. Serial L01284321 L01284322 (Takahashi Nobuyuki)
Maintenance information: 2023.5.21 operation confirmed (good sweep test)
Accessories: saran net
Main specifications: 3-way bass reflex system bookshelf frequency characteristics 55Hz to 50kHz crossover 7kHz, 12kHz impedance 6Ω output sound pressure level 90dB size W181 x H300 x D180mm weight 4.0 kg per bottle
The price has been reduced! 2023/5/17 sales price 378,000 yen maintenance completed! JBL medium studio monitor speakers. A 3-way specification that combines an ultra-high frequency compression driver. It features clear, powerful sound quality full of transparency. You can enjoy a new generation of JBL sound with a wide range. The exterior is slightly dull. Serial TC1108-301088/TC1108-301090 (Tamura Eiji)
Maintenance information: 2023.5.17 Maintained (ATT contact cleaning and contact grease application. Driver maintenance (removal of magnetic fluid from the magnetic circuit, cleaning within the gap, center adjustment)
Accessories: saran net, instruction manual, jumper plate
Main specifications: 3-way bookshelf type frequency band 38Hz to 45kHz 6Ω 91dB W400×H635×D335mm 32.3kg
Interior and exterior maintenance have been performed and restored! A masterpiece 2-way studio monitor. The enclosure is an original 4502. The sense of energy that comes right in front of you like JBL, and the dynamic, energetic sound quality is truly a classic American sound. The exterior has been beautifully finished by exterior repairs. Serial 13084/13086 (Tamura Eiji)
Maintenance information: 2023.5.17 Maintained (exterior repair/full painting, saran net cleaning/repasting, woofer maintenance (edge replacement, cone paper painting), driver maintenance (magnetic circuit rust removal/gap cleaning/center adjustment, sound absorbing material replacement, terminal contact cleaning), network maintenance (terminal rust removal acid cleaning, cleaning, insulation bushing & mounting screw replacement). ATT (SW type) contact cleaning. A frequency characteristic measurement check (~ approx. 42 kHz) was performed, and the original capacitor was continuously used for good results. Input/output waveform and balance check, sound output check) Unit detachable)
Accessories: saran net, diffuser
Main specifications: 2-way unit configuration woofer 2215B driver 2420 horn 2312 network 3110 frequency characteristics 40 Hz to 15,000 Hz crossover frequency 800 Hz W610 x H760 x D510 mm 39 kg
Interior and exterior maintenance have been performed and brushed up! The first model of the JBL standard monitor 4312. The sound directly related to the 4311 series, which is the only one in the 4312 series that uses a paper-cone tweeter, is attractive. The taut mid and low frequencies are full of dynamic feeling that embodies JBL. Serial 29097/32147 (Kimiya Miura)
Maintenance information: 2023.5.17 Maintained (terminal board detachment repair) 2023.4.1 maintained (enclosure polishing, oil/wax coating, baffle coating, saran net, newly created, woofer cone paper coating, midmaintenance (cone paper repair on one side, paper coating on both cones), network maintenance (internal connection terminal (faston) replacement with a new product. ATT replacement A frequency characteristic measurement check (~ approx. 42 kHz) was performed, and the original capacitor was continuously used for good results. Input/output waveform and balance check, sound output check) Unit assembly)
Accessories: saran net
Main specifications: 3-way 3-speaker bass reflex woofer 2213H/squawker LE5-12/tweeter LE25-2 8ohm 91dB W362 x H597 x D302mm 20 kg
A fully restored product with all speaker units, networks, and exterior repairs performed. The classic 4343B monitor model with a gray finish. The balance between the thick, strong midrange sound and responsive bass is exquisite. A model who wants to make jazz and rock sounds thick, thick, and powerful. It's a lot of exhilarating sounds (Sasaki Shota)
Maintenance information: 2023.5.16 Maintained (exterior repair, gray paint. Front baffle repair and painting. Saran net replacement and frame repair. Woofer edge replacement, cone paper paint Midedge replacement, cone paper paint 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. Network maintenance: terminal rust removal, acid cleaning, insulation bushings & mounting screw replacement. ATT replacement INT/EXT switchover SW contact sulfide removal, polishing, cleaning. Capacitor replacement. *Some capacitors before replacement are difficult to remove, so they are left inside. A frequency characteristic measurement check (~ approx. 42 kHz) was performed, and the original capacitor was continuously used for good results. Input/output waveform and balance check, sound output check)
Accessories: none
Main specifications: 4 way 4 speaker bass reflex type crossover 300 Hz/1250 Hz/9500 Hz impedance 8ohm 93 dB dimensions W635 x H1051 x D435 mm weight 83.9 kg/1
※Since it is inexpensive, it is currently sold. JBL 2WAY speaker It is a model that is both loud and easy to use in terms of sound balance. It is also recommended as a BGM speaker for stores, etc. There is a feeling of use such as dullness (Daiki Goto)
Maintenance information: 2023.5.14 operation confirmed
Accessories: none
Main specifications: W152 x H232 x D140 mm 2.5 kg
JBL's classic monitor speaker. Although it is a medium size, its crispness and sense of protrusion in the low frequencies are perfect for jazz and rock. The lines are also thick, and they play amazing JBL sounds. On the exterior, there are repair marks on threads and corn paper. Serial 21479/21670 (Tamura Eiji)
Maintenance information: 2020.5.13 Maintained (exterior repair/cleaning, cone paper touch repair. Saran net cleaning/reupholstering. ATT cleaning. Unit detachable)
Accessories: saran net
Main specifications: 3-way 3-speaker bass reflex bookshelf type 93dB 6Ω W362 x H597 x D298 mm 20 kg
Disposal prices have been reduced! (Member discounts do not apply) 2023/5/14 sales price 158,000 yen A model that continues the lineage of 4312. The sense of speed and range has been improved with the renewed unit, and it has been transformed into a high-fidelity speaker that sounds all kinds of sources with a clean sound with damping. The exterior is dull and there is peeling on the logo on the side. Serial 14940/15108 (Satoshi Yonejima)
Maintenance information: 2023.5.14 sweep test good
Accessories: saran net
Main specifications: 3-way 3-speaker bass reflex impedance 6Ω playback frequency band 45Hz to 35kHz output sound pressure level 93 dB size W362 x H597 x D299 mm weight 17 kg
Maintained internally and externally. A lattice net JBL small speaker system that packs two units, the famous LE8T and the passive radiator PR8, into a minimal baffle area. It is a famous machine filled with plenty of vintage colors in a minimal size. There are some repair marks left on the exterior (Kobayashi Hitoshi)
Maintenance information: 2023.5.13 Maintained (exterior repair/polishing/oil finish, front and rear baffle repair/paint, lattice repair/polishing/painting, lining fabric replacement, woofer passive maintenance (edge replacement/cone paper painting))
Accessories: none
Main specifications: passive radiator bookshelf type 20cm full range LE8T+20cm passive radiator PR8 maximum allowable input 20W output sound pressure level 89dB W230 x H425 x D200 mm 9kg/1
Disposal prices have been reduced. Member discounts do not apply. 2023/5/13 Sales price around 198,000 yen Maintenance completed! The waveform diagonal line of Saran Net makes a pop impression on this speaker. The low frequencies are plump and voluminous, and the mid to high frequencies have a pleasant stretch and are very well balanced. Please experience the rich, vintage-like sound. It's beautiful due to exterior maintenance (Hitoshi Kobayashi)
Maintenance information: 2023.5.13 Maintained (enclosure polish, oil/wax paint, baffle repair paint, woofer maintenance (edge replacement, cone paper paint), mid-maintenance (center cap dent repair, cone paper paint) tweeter maintenance (cover crack repair/paint, cone paper paint) network maintenance (terminal replacement (banana plug compatible product). Internal connection terminal (FASTON) replaced with a new one. ATTx4 replacement A frequency characteristic measurement check (~ approx. 42 kHz) was performed, and the original capacitor was continuously used for good results. Input/output waveform and balance check, sound output check))
Accessories: saran net
Main specifications: 3-way usage unit 127A+LE5-10+LE26 8Ω 88dB 88dB W362 x H622 x D314mm 21 kg