Everything from exterior painting to driver gap cleaning has been refreshed and maintained with attention to detail! 4343 original unit, 4343GY by All Alnico! A famous machine that clearly expresses a rich low-frequency sound and a sense of depth, and continues to be popular even now. The dynamic sound typical of JBL has been revived due to maintenance. It is a famous monitor that can best reproduce sound sources recorded with on-microphone regardless of age or genre. Serial 14004/14414 (Takasaki Atsushi)
Maintenance information: 2023.4.17 Maintained (exterior repair/gray paint,
Front and rear baffle repair/coating, saran net replacement, frame repair, woofer maintenance (edge replacement, cone paper coating), mid maintenance (edge replacement, cone paper coating), 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 (damaged terminal (x1) replaced from stock parts. Terminal rust removal, pickling, insulation bush & mounting screw replacement. There is evidence that the ATT was replaced by the user, but the round ATT was replaced with a new one with a square ATT with high power, the large ATT was disassembled and cleaned, contact grease was applied, and the wiring was re-soldered. INT/EXT switch-over SW contact cleaning 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), detach the unit)
Accessories: saran net, diffuser
Main specifications: 4 way 4 speaker bass reflex type 2405/2420/2121/2231A crossover 300Hz/1250Hz/9500Hz 8Ω 93dB W635 x H1,051 x D435 mm 83.9 kg/book
The price has been reduced! 2024/5/26 sales price 1,080,000 yen with dedicated stand! It is packed with advanced technology such as a beautiful reverse wrap cabinet, a diamond dome tweeter, and a solid body tweeter on top, and you can hear a sound that is even sharper than the D3. There is some scuff on the exterior, but it is generally beautiful. Serial 2245-0007402-FP42161 2245-0007402-FP42161 (Tomoho Asaine)
Maintenance information: 2024.5.26 sound output confirmed
Accessories: dedicated stand, saran net jumper cable, instruction manual, foot spike
Main specifications: 2-way bass reflex type playback frequency band 34 to 35 kHz sensitivity 88 dB nominal impedance 8 ohms W240 x H440 x D373 mm 15.55 kg/book stand weight 13.4 kg (per watch)
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Full maintenance from each unit to network and exterior! This is a 4343BWX with blue baffles and walnut specifications. The instantaneous power, sharp treble, volume and dynamism of the bass are outstanding. It's one step ahead of current speakers in terms of localization, but it's rare to find a speaker that makes on-mic recordings of all ages sound better than this. It has a beautiful finish due to exterior maintenance (Oikawa Tetsuji)
Maintenance information: 2024.5.27 Maintained (exterior repair/polishing/oil finish baffle repair/paint saran net repair/frame repair: edge replacement, cone paper coating, in-gap cleaning/center adjustment midmaintenance: edge replacement/cone paper coating driver maintenance: magnetic circuit rust removal/gap cleaning/center adjustment, sound absorbing material replacement, terminal cleaning/screw replacement Tweeter maintenance: magnetic circuit rust removal/gap cleaning, terminal cleaning/screw replacement network maintenance: frequency characteristic check, ATT/switching SW cleaning, partial defective resistance/capacitor replacement unit detachment/diffuser repair)
Accessories: none
Main specifications: 4-way monitor speaker bass reflex playback frequency band 35 Hz to 20 kHz (+- 3 dB) crossover frequency 300 Hz/1250 Hz/9500 Hz impedance 8 Ω output sound pressure level 93 dB dimensions W635 x H1,051 x D435 mm weight 83.9 kg
Fully maintained! 2-way floor speaker with a double woofer and 1 horn. With the benefit of the 2234H woofer, which has a fast response and is highly efficient, I have the impression that it is very easy to sound even though it is a double woofer. Coupled with the excellent penetration of the biladial horn, it develops a very energetic sound stage. The good positioning unique to 2WAY is also a good impression. It has a beautiful finish due to exterior maintenance (Oikawa Tetsuji)
Maintenance information: 2024.5.27 maintained (exterior repair/polishing/oil finish front and rear baffle/hakama/horn coating, saran net replacement driver maintenance: magnetic circuit gap cleaning/center adjustment, sound absorbing material replacement, terminal cleaning/screw replacement network maintenance: frequency characteristic check, ATT/switching SW cleaning, terminal cleaning/screw replacement unit detachment)
2023.12 Edge replaced
Accessories: none
Main specifications: 2 way 3 speaker bass reflex type [unit used] 38cm woofer/2234H x 2 driver/2421A+ biladial horn/2344 frequency characteristics 30Hz-16kHz impedance 8Ω sound pressure level 96dB allowable input 375W crossover frequency 1,000 Hz (30Hz to 1kHz on one side, 100Hz or less on the other) Dimensions W965 x H908 × D515mm weight 114 kg/1 bottle
Refresh yourself with interior and exterior maintenance! A gray-finish model of the king monitor 4343B. The balance between thick, strong mids and responsive bass is perfect. A model that wants to make jazz and rock sound thick, thick, and powerful. It's a lot of exhilarating noises. The exterior has been beautifully finished due to maintenance (Tomoho Asaine)
Maintenance information: 2024.5.27 Maintained (exterior repair/all coated saran frame processing correction repair/net replacement, plate maintenance repair, plate maintenance (edge replacement, cone paper coating, center cap replacement)) midmaintenance (edge replacement, cone paper coating, center cap replacement, driver maintenance (magnetic circuit rust removal/gap cleaning/center adjustment, sound absorbing material replacement, terminal cleaning/screw replacement) Tweeter maintenance (magnetic circuit rust removal/gap cleaning, terminal cleaning/screw replacement, exterior painting) horn painting, diffuser repair/painting, baffle plate cleaning unit detachable network maintenance: frequency characteristic check, ATT cleaning, switching SW/terminal cleaning/screw replacement)
Accessories: diffuser saran net
Main specifications: 4 way 4 speaker bass reflex crossover 300 Hz/1,250 Hz/9,500 Hz impedance 8 Ω 93 dB dimensions W635 x H1,051 x D435 mm weight 83.9 kg/1
The price has been drastically reduced! 2024/5/27 sales price 398,000 yen A popular model equipped with a diamond tweeter that rewrote the history of the 800 series. The color is rose. The excellent stretch that penetrates the high range without habit and the sense of volume in the mid to low range, which has a strong presence, are appealing not found in the current D3. The exterior has dullness, small scratches, and stickiness on the bass reflex. Serial 0012701 0012702 (Asaine Tomoho)
Maintenance information: 2024.5.27 sound output confirmed
Accessories: saran net jumper cable
Main specifications: 2 way 2 speakers bass reflex diamond dome tweeter 8 ohm crossover 4 kHz frequency characteristics 42 to 33 kHz W238 x H418 x D351 mm 12 kg
The price has been drastically reduced! 2024/5/28 sales price 178,000 yen This is the 683S2, the top model in B&W's new 600 series. The floating-mounted tweeter greatly contributes to vocal sound images that clearly emerge. The medium to high range quality, which has been further upgraded from the past, is attractive. There are scuffs and stains on the sides and edges. The spikes are out of stock. Serial 1404-0012333, 1404-0012334 (Fujisawa Yukishi)
Maintenance information: 2024.5.28 Operation confirmed
Accessories: saran net, rubber feet, jumper plates
Main specifications: 3-way 4-speaker floor-type playback frequency range 30Hz to 50kHz efficiency 89dB impedance 8Ω W320 ✕ H1,020 ✕ D370 mm 27.2 kg
The price has been reduced. 2024/5/29 sales price 44,800 yen This is an attractive quad bookshelf type speaker with a beautiful finish and rich musical expressiveness. The calm stringed instruments and highly textured piano expressions are suitable for classical music. The exterior has a broken dowel in the upper left corner of the saran net on one side, and dullness and a feeling of use can be seen (Kobayashi Hitoshi)
Maintenance information: 2024.5.28 Operation confirmed
Accessories: saran net, jumper plate
Main specifications: 86dB 6Ω 45Hz to 28,000 kHz W190 × H310 × D243 mm Weight 6.3 kg
※There is no problem with operation, but since it is cheap, it will be handed over as is. A unique digital amplifier technology “VL Digital” has been introduced to reproduce high-resolution sound more vividly in a PC environment, making it easy to enjoy as a desktop speaker. The color on the top plate has faded and there are dents (Oikawa Tetsuji)
Maintenance information: 2024.5.29 Operation confirmed
Accessories: none
Main specifications: 40W+40W (4Ω) playback frequency range 50Hz to 100kHz digital IN sampling frequency 32, 44.1, 48, 96, 192 kHz/24 bit size Rch: W169 × H263 × D240 mm Lch: W169 × H263 × D215 mm Weight Rch: 6.4 kg Lch: 4.3 kg
※Since it is for commercial use and is inexpensive, it will be handed over as is. This is a PA speaker equipped with a 38cm woofer and compression driver. Unique to PA speakers, it is a powerful and straight sounding speaker with excellent response. There is a slight feeling of use, and there is a dent in the grill on one side (Daiki Goto)
Maintenance information: 2024.5.29 Operation confirmed
Accessories: connection cable
Main specifications: 40Hz to 20kHz 8Ω 250W 100dB input terminal speakon W466 x H648 x D386 mm 20.9 kg
*Currently sold. A small speaker with a 16.5 cm woofer. This is a high cost performance speaker that allows you to listen to rich musical sounds that are beyond its size. The full expressive power of the mid-range is attractive. The exterior is good with no conspicuous scratches. Serial 37866 (Yonejima Satoshi)
Maintenance information: 2024.5.30 good sweep test
Accessories: saran net
Main specifications: 2 way impedance 8 ohms efficiency 90 dB playback frequency band 43 to 21,000 Hz W227 x H360 x D230 mm 7 kg
The price has been reduced. 2024/5/30 sales price 128,000 yen*It is cheap because it is in poor condition such as being scratched or the saran net peeling. It is tightly packed with a strong sealed enclosure and a high-quality unit, and the sound is moist and calm. If you drive with an amplifier with a strong drive, you can enjoy the dense mid and low frequencies. The exterior has scratches, scratches, and creases. Serial 02093/02092 (Murakoshi Yoichi)
Maintenance information: 2024.5.29 sound output confirmed
Accessories: saran net
Main specifications: impedance 8Ω output sound pressure level 85dB W220 × H390 × D255 mm 15 kg
The neat and precise design using birch wood and the beautiful tone without turbidity are unique to YAMAHA. It makes me want to play it in a tasteful way with a simple pre-main amplifier. The highly transparent, fresh sound fills the room comfortably. There are exterior, sunburn, bruises, and abrasions (Murakoshi Yoichi)
Maintenance information: 2024.5.29 sound output confirmed
Accessories: saran net
Main specifications: 2 way, 2 speakers, sealed system, bookshelf type, anti-magnetic design impedance 6 ohms, 86 dB, W205 x H382 x D285 mm, 9.5 kg/unit
Internal and external maintenance has been applied and brushed up! JBL 40th anniversary model! A reprint model of the L101. You can enjoy the excellent sound unique to horn drivers. It has a good response and is a spacious speaker that can be matched with music of a wide range of ages. The traditional lattice net design is also attractive. There is slight discoloration on the marble (Murakoshi Yoichi)
Maintenance information: 2024.5.29 maintenance (exterior repair/polishing/oil finish
Front and rear baffles/hakama repair/painting. Lattice repair/polishing/painting, lining replacement. Woofer edge replacement. Driver maintenance (magnetic circuit gap cleaning center adjustment). Network maintenance (frequency characteristic check, ATT cleaning).)
Accessories: lattice
Main specifications: 2 way · 2 speakers · bass reflex system · floor type frequency characteristics 35 Hz to 16,000 Hz directional characteristics (horizontal x vertical) 90 degrees x 40 degrees sound pressure level 92 dB 8 Ω allowable input 150 W crossover frequency 900 Hz enclosure volume 53.5 L W445 x H629 x D320 mm 29.1 kg/book
Refreshment maintenance was carried out with attention to detail, such as all exterior painting and driver gap cleaning! You can experience a unique sound that makes you feel a hot breath in the dry sound. This time it's a combination of enclosure 828B, woofer 416-8B, driver 802-8D+511B, and network N501-8A. The outstanding vocal band and the sense of energy of the resonating horn are amazing. The exterior has been beautifully finished due to exterior repairs (Murakoshi Yoichi)
Maintenance information: 2024.5.29 maintenance (exterior repair/full painting, saran net replacement, horn painting and butyl tape removal work, new horn receiver creation. Woofer maintenance (viscoid adjustment, terminal/vis-cleaning) driver maintenance (magnetic circuit gap cleaning/center adjustment, diaphragm screw replacement/lead disconnection repair) network maintenance (frequency characteristic check, ATT cleaning, terminal/vis-cleaning, butyl tape removal work) unit detachment, new horn stay installation processing, new wiring)
Accessories: none
Main specifications: 2 way 2 speaker unit configuration 802-8D+511b・416-8b・N501-8A・828b Dimensions W760 × H1,375 × D610 mm Weight approx. 74.0 kg
Maintained! The culmination of Paragon, late model D44000WXA. The design created by Arnold Wolff is of course undisputed, but Paragon is wonderfully well thought out when it comes to sound quality, and it transcends the line for audiophiles. The combination of the reverberation of each unit and the late enclosure is the final form Paragon aims for. The beautiful way of making a plump, floating sound is unique (Yamato Yuki)
Maintenance information: 2024.5.31 maintained (exterior cleaning/repair/gloss adjustment, horn paint black paint woofer back grill repair driver maintenance (magnetic circuit rust removal/gap cleaning/center adjustment, sound absorbing material replacement, terminal cleaning/screw replacement) tweeter maintenance (magnetic circuit rust removal/gap cleaning, terminal cleaning/screw replacement) ATT cleaning unit detachable)
Accessories: none
Main specifications: D44000WXA low range 38cm cone type LE15H+ medium range horn type 376+H5038p+ high range horn type tweeter 075 network LX5+N7000 crossover 500Hz/7000 Hz impedance 8Ω output sound pressure level 96dB allowable input 125W size W2640 x H902 x D740 mm weight approx. 300 kg
Fully overhauled on 2023/12/13! A JBL professional series speaker that combines the mid-high range of a biladial horn, which is characterized by wide directional characteristics, and a 38cm woofer with excellent low frequency reproduction. It is possible to combine high range stretchability while maintaining 2-way mid-range energy in response to professional field requests. You can enjoy a variety of music, mainly jazz, with excellent punching power that cannot be heard on current speakers. ※The notation on the terminal board has disappeared (Mizushima Itsuro)
Maintenance information: 2023.12.12 Maintained (exterior repair, polishing, oil finish, front and rear baffle, hakama, horn repair, painting. Saran net replacement. Woofer edge replacement/cone paper coating. Driver magnetic circuit gap cleaning, center adjustment, sound-absorbing material replacement, terminal cleaning. Network frequency characteristic check, ATT cleaning, terminal contact cleaning)
Accessories: saran net
Main specifications: 2 way bi-radial horn 2235H/2421A 93db W556 × H908 × D480 mm 79.5 kg
The price has been reduced. 2024/6/1 sales price 598,000 yen rare items have arrived! Swiss-made electro Voices It features a thick sound unique to wood horns, and tight low frequencies. The goodness of construction shines through. It is equipped with a laminated wood horn, and I want to raise the volume and make a sound. Please experience the natural tone of an acoustic guitar and the subdued sound of the wood bass. The exterior has scratches on the corner, paint chips on the back, and other overall line damage (Mizusaki Ryo)
Maintenance information: 2024.6.1 sound output confirmed
Accessories: none
Main specifications: Swiss 2 way 2 speakers, efficiency 93 dB, impedance 10 ohms, external dimensions W378 x H590 x D325 mm, weight: 28.5 kg
This is a PA speaker for EVs. You can enjoy a clean sound with crisp high frequencies and responsive low frequencies. It's made of resin and is lightweight, so it's easy to carry around. It can be used for a wide range of purposes, such as reeds at home and at events. The exterior has a feeling of use such as dullness (Tomoho Asaine)
Maintenance information: 2024.6.2 sound output confirmed
Accessories: none
Main specifications: 1 inch driver, 30 cm woofer impedance, 8 ohms, 300 W, 80 to 25,000 Hz, size W430 x H585 x D314 mm (actual measurement), 15.3 kg (actual measurement)
In addition to full maintenance including the exterior in 2020, the ATT has now been cleaned and inspected all parts, and further brushed up. The Georgian 4, which has an attractive elaborate horn configuration and beautiful furniture-like design, has arrived. It has a structure with a built-in crispy horn to create a unique sound with a rich sense of scale. There is a smell in the room (Kobayashi Hitoshi)
Maintenance information: 2024.6.2 maintained (ATT cleaning/inspection of various parts) 2020.2.12 maintained ([main body] exterior cleaning/touch repair, resonance/distortion countermeasures, unit detachment [unit] single-sided woofer recorn, both driver disassembly and cleaning, TW one-sided disassembly and cleaning, TW single-side coil manufacturing exchange [network] TW capacitor and resistor replacement. *Some capacitors before replacement are difficult to remove, so they are left inside. Frequency characteristic measurement check (~ 42 kHz). Input/output waveform and balance check, sound output check.)
Accessories: none
Main specifications: 15WK, MT-30 (828HF), T35VHF, X336 (300/3500) approx. W860 x D660 x 1350 mm approx. 90 kg
※There is no problem with operation, but since it is cheap, it will be handed over as is. A small 2-way speaker with excellent sense of localization and transparency. The high frequency that extends smoothly is easy on the ears, and although it is a basic model, it has a solid musical sound, which is attractive. There is a stain on the saran net on the exterior (Mizusaki Ryo)
Maintenance information: 2024.6.1 sound output confirmed
Accessories: none
Main specifications: 2 way 2 speakers rear bass reflex frequency band 53 Hz to 26.5 kHz crossover 2.9 kHz 6 Ω 86.5 dB W162 x H274 x D228 mm 4.2 kg