A classic tweeter used in JBL's successive speakers. Cymbals and wind instruments are vividly played back with a clear, dry sound. There is a lot of feeling of use, such as appearance, dullness, scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.12.20 Operation confirmed
Accessories: none
Main specifications: horn type tweeter unit, alnico magnet, 8 ohms, crossover frequency, 2,500 Hz, allowable input, 20 W, 2 kg
JBL standard 38cm enclosure. The 38 cm size is attractive because it is just the right size to take advantage of its impressive size. Depending on your preferences, you can play in 2 ways and enjoy various uses. You can see a feeling of use, such as appearance, marks, dullness, abrasions, etc. (Kobayashi Hitoshi)
Accessories: Self-made saran net
Main specifications: 38cm unit enclosure (2226H recommended) front bass reflex internal volume 140 liters minimum playback frequency 40 Hz W546 x H775 x D448 mm 26 kg
Full maintenance such as unit maintenance and exterior maintenance will be carried out in 2024/6. The early 4350 is here! The low frequency that permeates the five organs and six organs has a presence unique to the heyday of JBL, which cannot be enjoyed today. In particular, the wind pressure in the ultra-low range is overwhelmingly attractive. *Since it was developed using a method that assumes multiple amplifiers, a separate 250 Hz channel divider is required. There is some dirt on the exterior. Serial 10310/10311 (Yonejima Satoshi)
Maintenance information: 2024.6.20 Maintained (driver maintenance: magnetic circuit gap cleaning/center adjustment, sound absorbing material replacement, terminal cleaning/screw replacement. Tweeter maintenance: horn/horseshoe coating, magnetic circuit gap cleaning, terminal cleaning/screw replacement. Woofer maintenance: edge replacement/cone paper coating, terminal cleaning/screw replacement. Midmaintenance: corn paper coating, terminal cleaning and screw replacement. Network maintenance: frequency characteristic check, ATT cleaning, terminal cleaning/screw replacement. Exterior repair and gray paint. Front and rear baffle/hakama repair/painting, horn painting. Saran net replacement, frame repair. (Unit detachment and diffuser repair)
Accessories: saran net, diffuser ※ channel divider is not included.
Main specifications: 4-way, 5 speakers, bass reflex system, floor-type playback frequency band 30 Hz to 20,000 Hz, crossover frequency 250 Hz, 1,100 Hz, 9,000 Hz, output sound pressure level 95.5 dB, allowable input 250 Hz or less, 200 W/250 Hz or more, 100 W size W1,210 x H889 x D508 mm, weight approx. 110 kg/bottle
The disposal price has been reduced. Member prices are not applicable. 2024/9/16 sales price 59,800 yen edge has been replaced! This is a 38cm passive woofer for use in combination with 136A. I think it would be interesting to team up with 136A in a 150-liter enclosure and use 075 to make a replica of the Olympus S8R (Oikawa Tetsuji)
Maintenance information: 2024.9.16 Maintained (edge replacement, damper adhesion repair)
Accessories: none
Main specifications: 38cm cone type passive radiator recommended enclosure 114 L to 169 L 3.2 kg
The disposal price has been reduced. Member prices are not applicable. 2025/10/16 sales price 89,800 yen Maintained. JBL professional 2 inch screwdriver It is an item that continues to be used today in large horn systems, etc. The quality unique to titanium diaphragms makes the vocal breathing, drum hi-hat, and excellent reality no matter which one you take (Oikawa Tetsuji)
Maintenance information: 2025.10.16 Maintained (vibration plate installation adjustment, insulation bushing deterioration replacement vibration plate, terminal cleaning
Pad dampener replacement DCR (23523 7.7 ohm vibrating plate scratch) (23567 7.9 ohm vibration plate scratch free)
Accessories: none
Main specifications: 2 inch driver, slot diameter: 5 cm; allowable input: 100 W; sound pressure level: 111 dB; frequency characteristics: 500 Hz to 20 kHz; crossover frequency: 500 Hz or more; 16 ohms; diameter: 235 x depth: 132 mm; 13.6 kg/bottle
The disposal price has been reduced. Member prices are not applicable. 2025/8/8 sales price 99,800 yen Maintained! JBL professional 2 inch screwdriver It is an item that continues to be used today in large horn systems, etc. The quality unique to titanium diaphragms makes the vocal breathing, drum hi-hat, and excellent reality no matter which one you take. There are scratches and stroke marks all over (Kojima Yosuke)
Maintenance information: 2025.8.8 maintained (vibration plate installation adjustment, installation screw replacement, pad dampener replacement terminal ultrasonic cleaning
DCR (SN:88607/8.3 ohm/vibration plate without scratches)
(SN:63434/8.3 ohm/vibrating plate without scratches)
Accessories: none
Main specifications: 2 inch driver, slot diameter: 5 cm; allowable input: 100 W; sound pressure level: 111 dB; frequency characteristics: 500 Hz to 20 kHz; crossover frequency: 500 Hz or more; 16 ohms; diameter: 235 x depth: 132 mm; 13.6 kg/bottle
Disposal price reduction. 2025/10/12 sales price 15,000 yen JBL straight short horn for 1 inch drivers. This is a standard horn used in various models. The paint is peeling off and there are small scratches (Oikawa Tetsuji)
Accessories: none
Main specifications: Orientation characteristics 90° (horizontal) 45° (vertical) throat diameter 2.5 cm, crossover frequency 500 Hz or more, total length 216 mm, 1.1 kg/1
The price has been reduced. 2025/12/16 sales price 65,000 yen JBL professional tweeter. Since it is designed to make the sound fly far, the sound quality is solid and more straight compared to the company's consumer model 077. The mid to high frequencies are vivid, and the low frequencies are finished with a tight sound. There is dullness, rust, etc. (Oikawa Tetsuji)
Maintenance information: 2025.12.16 Operation confirmed
Accessories: none
Main specifications: horn type tweeter impedance 16 ohms playback frequency band 6,500 to 21,500 Hz (manufacturer specified), crossover 7 kHz, efficiency 105 dB, W100 x D84 mm, 3 kg/book
The price has been reduced. 2025/5/25 sales price 25,000 yen ※1 bottle only, the center cap is dented, and the cone paper is scratched. 38cm woofer from JBL. It can also be used in theaters and is used as a bass horn driver or multi-woofer system. Thin cone paper and hard edges make it possible to play bass without feeling lumpy (Oikawa Tetsuji)
Maintenance information: 2025.5.25 Operation confirmed
Accessories: none
Main specifications: 40Hz to 2kHz 8Ω 101 dB 100W front mount 355 mm rear mount 343 mm screw pitch 370 mm diameter 388 x D146 mm 7.7 kg
The price has been reduced. 2025/9/28 sales price 24,800 yen*Since the center cap has a dent, it is inexpensive and is currently sold. 38cm woofer for instruments from JBL Heavy-duty corn paper creates thick, stretchy low frequencies by putting in input firmly. It is recommended for those who are particular about the sound quality of jazz and rock, especially bass. Overall, there is dullness and dirt (Oikawa Tetsuji)
Maintenance information: 2025.9.28 Operation confirmed
Accessories: none
Main specifications: 38cm cone woofer unit impedance 8 ohms allowable input 400 W (continuous program) sound pressure level 100 dB frequency characteristics 40 Hz to 2.5 kHz W388 x H130 x D388 mm 10.75 kg/book
38cm woofer for JBL pro It is compatible with front-load enclosures such as the 4560BK, and the exciting and bouncy low frequency playback that cannot be experienced with a urethane edge woofer is attractive. A feeling of use can be seen on the exterior, stains, fading, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.12.20 Operation confirmed
Accessories: none
Main specifications: 38cm cone type woofer ferrite magnet playback frequency band 40 to 20 kHz 8 ohms 101 dB crossover frequency 800 Hz 10.4 kg
※Since the meter is defective on one side, it is inexpensive (there is a meter difference between the left and right, and the starting position is not at 0). Maintenance has been completed! The final model of Ampzilla. A representative American sound with strong, tight low frequencies! The dry, clean-sounding character is the perfect match for vintage speakers of yesteryear. This is a masterpiece machine that briskly drives famous speakers from JBL and Altec. The exterior is dull and dirty. The fuse holder has been replaced with a black one. Serial 104730 (Tamura Eiji)
Maintenance Information: 2025.12.3 Maintained (fuse holder replaced. Meter switch disassembly contact cleaning. (*The internal movement of the meter was poor, and the meter was disassembled, but repairs were not possible)
2022.5.12 Maintained (fuse holder lock claw adjustment. Replace the fuse. 0 point meter adjustment Offset voltage, idling current adjustment. (Other internal inspection voice check)
Accessories: No accessories
Main specifications: 200W+200W (8Ω) perfect balance configuration W445 × H178 × D229 mm 22.7 kg
The price has been drastically reduced. 2025/12/15 sales price 118,000 yen The maintenance has been completed, but both have a slight trance roar, so they are cheap. A rare 100V specification. DYNACO's tubular mono power amplifiers are highly popular. The sleek, straight, and energetic sound that comes out of the small body is attractive. Combinations with Altech and JBL are a staple, and they make jazz and rock sounds powerful and full of realism. *This time, the 100V specification is for this time, so please do not use it at 117V, etc. (Sasaki Shota)
Maintenance information: 2025.12.15 Maintained (replace 20 deteriorated resistors, replace 2 electromagnetic capacitors in the Bayas circuit, replace 4 GE 6550 with selected products)
Accessories: copy of instruction manual
Main specifications: tubular mono power amplifier using vacuum tube 6550/5AR4/6AN8A output 60W W229 × H190 × D229 mm 11.5 kg
※ Because it is not in good condition, it is a cheap JBL medium bookshelf speaker. Equipped with a newly developed compression driver, it uses a port-front twin port bass reflex system. It has both an extended high range and a low range with good sound separation. There are many speckled yellow stains on the cone paper of the woofer on both sides, and the veneer on the lower front of one side is partially damaged, and there are line scratches and corner chips on the sides (Kojima Yosuke)
Maintenance information: 2025.12.19 Operation confirmed
Accessories: saran net
Main specifications: 2-way bookshelf type frequency characteristics 50 Hz to 40 kHz impedance 6 ohms crossover frequency 3.2 kHz W278 x H460 x D300 mm 12 kg
It is an exquisitely crafted enclosure similar to JBL's EC-138. The size and compatible units remain the same, but exterior corner specifications and sound absorbing materials are different from the original. The construction itself is well-built, perfect for those who like to make their own. There are scratches and bumps on the exterior. (TAMURA Eiji)
Accessories: saran net, MA-15 (8 pieces)
Main specifications: W555 × H845 × D430 mm
The disposal price has been reduced. Member discounts are not applicable. 2025/12/14 sales price 150,000 yen This is a JBL4520 original enclosure that once played an active part in the Osaka 70 Expo. Double backload floor type. Overwhelming and exciting! It is possible to reproduce deep bass with plenty of volume. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Accessories: MA15, self-made casters
Main specifications: Backload horn system/floor type enclosure unit mounting part (hole) diameter approx. 36 cm approx. 41.5 cm between diagonal bolts (actual measurement) dimensions W927 x H1,294 x D767 mm (actual size) reference weight approx. 110 kg
The disposal price has been reduced! (Member prices are not applicable) 2025/11/20 sales price 99,800 yen Maintained! JBL professional 2 inch screwdriver. It is an item that continues to be used today in large horn systems, etc. With the quality unique to titanium diaphragms, the vocal breathing and drum hi-hat, the outstanding realism is appealing no matter which one you take. The exterior is dull and dirty. Serial 023492/023566 (Tamura Eiji)
Maintenance information: 2025.11.20 Maintained (vibration plate installation adjustment, insulation bushing replacement. Vibrating plate mounting screw replacement. Ultrasonic cleaning of terminals. Pad dampener replacement. DCR (023492/7.4Ω vibrating plate no scratch) (023566/8.2 ohm vibrating plate no scratch)
Accessories: No accessories
Main specifications: 2 inch driver, slot diameter: 5 cm; allowable input: 100 W; sound pressure level: 111 dB; frequency characteristics: 500 Hz to 20 kHz; crossover frequency: 500 Hz or more; 16 ohms; diameter: 235 x depth: 132 mm; 13.6 kg/bottle
The disposal price has been reduced. Member discounts are not applicable. 2025/11/2 sales price 12,000 yen. JBL's waterproof portable Bluetooth speaker features an optimized long excursion driver, separate treble unit, and dual-pump JBL bass radiator. It is possible to charge the device while playing with the mobile battery function (Kanai Hidetsugu)
Maintenance information: 2025.11.2 operation confirmed
Accessories: USB TypeA-C cable/0.5m
Main specifications: output 40 w playback frequency band 60 Hz to 20 kHz Bluetooth version 5.1 W220 x H96 x D93 960 g
The price has been drastically reduced! 2025/12/9 sales price 228,000 yen We are repairing the exterior, but the repair marks are conspicuous, so it's cheap! Comes with a dedicated stand (S143 STAND). Marble top specification A new-generation JBL equipped with an LE14 woofer and 175 driver improved to a modern version plus a super tweeter. Unlike the JBL sounds of yesteryear, it is a powerful sound with a wide range. The range that extends to the bottom end, which is common to the K2 series, and the high level of transparency are attractive. The exterior has been repaired, but scratches, spike marks, repair marks, etc. remain. The insulator has deteriorated and oxidized. Serial F20950328/F20950295 (Tomoho Asaine)
Maintenance information: 2025.12.9 maintained (exterior cleaning/repair/black part paint peeling, tear repair, cleaning unit cleaning, jumper creation)
Accessories: stand, saran net, spike, spike holder
Main specifications: main body 3 way 6 ohm 100W 92 dB W450 x H664 x D395 mm 41.7 kg stand W450 x H348 x D395 mm 20.8 kg
Maintained! A masterpiece transistor type power amplifier from McKinn's heyday. The powerful, rich, and thick tone is a popular gem among jazz fans of yesteryear. The sound combined with JBL vintage speakers is exceptional. There is rust on the back corner of the exterior (Mizusaki Ryo)
Maintenance information: 2025.12.17 maintained (SP relay, sliders replaced due to plastic cracks in L and R sliders, full METER RANGE, SP switching SW complete disassembly and cleaning, rear input level SW, STEREO/MONO SW, POWER GUARO SW, complete disassembly and cleaning. The SP terminal, RCA terminal, and exterior have been cleaned. Input/output waveform confirmation, meter adjustment (Watts/dB adjustment), load test (1 kHz sine wave, at 8 ohm load: 200W+200W, OK)
Accessories: copy of instruction manual
Main specifications: 200W+200W (1/2/4/8Ω) input sensitivity 0.75/2.5V W411 × H181 × D368 mm 38.6 kg
The disposal price has been reduced! (Member prices are not applicable) 2025/12/11 sales price 198,000 yen Edge replacement, exterior paint, etc. have been maintained! A 2-way system equipped with a large horn and professional driver typical of JBL. You can enjoy the exhilarating feeling unique to JBL with good extrusion in the mid and low frequencies and wide dynamic range of sound reproduction. It is an easy-to-use speaker that has a characteristic that produces sound with good momentum, and does not require an amplifier. There is a slight feeling of use over time, but it is generally clean due to maintenance. Serial J089-010209/J090-010215 (Yamato Yuki)
Maintenance information: 2025.12.11 Maintained (exterior repair/paint saran frame painting/net replacement woofer edge replacement driver maintenance unit detachable terminal cleaning jumper cable created)
Accessories: Saran net jumper cable (general purpose)
Main specifications: 2 way, 2 speakers, bass reflex system, floor type frequency band 32 to 2 kHz crossover 950 Hz sound pressure level 92 dB 6 Ω W561 x H985 x D406 mm 52.3 kg
The disposal price has been reduced. Member prices are not applicable. 2025/12/10 sales price 450,000 yen The woofer, driver, and network have all been maintained! All refreshed, including exterior polishing, oil finish, and reattaching the saran net. The L200 is a home-use model designed with professional studio monitor specifications. It is a model that emphasizes sound quality and is highly praised by JBL enthusiasts. It has a good response and a lot of wild sounds, and I'm addicted to enthusiastic 60s hard bop and psychedelic 70s rock (Sasaki Shota)
Maintenance information: 2025.12.9 Maintained (exterior repair/polishing/oil finish. Front and rear baffles/hakama repair/painting Saran net replacement. Woofer maintenance: corn paper repair/coating, terminal cleaning/screw replacement. Driver maintenance: Magnetic circuit gap cleaning center adjustment, sound absorbing material replacement, terminal cleaning/screw replacement. Network maintenance: frequency characteristic check, ATT cleaning, terminal cleaning, screw replacement)
Accessories: none
Main specifications: 2 way · 2 speakers · bass reflex system · floor type unit for low range · 38 cm cone type (LE15B) high range · horn type (LE85+HL91) network · LX16 impedance 8 Ω allowable input 100 W crossover frequency 1200 Hz W610 × H830 × D540 mm 66 kg/1
The disposal price has been reduced. Member prices are not applicable. 2025/11/21 sales price 50,000 yen JBL's classic front load enclosure 4560BK. You can experience the thick, energetic low frequencies unique to professional models. Metal stand with casters, with self-made wings. The screws on the back plate are missing, and there are only 2 screws on both sides. The wing plate is chipped and the screw is loose. The unit looks like it came with a D-130A-E. There are stains and stains on the exterior (Suzuki Keita)
Accessories: self-made wing, metal stand with casters ※ missing back screws
Main specifications: enclosure (including wings): W1667 x H915 x D625 mm 48.95 kg/1 (actual measurement) caster stand: W760 x H295 x D610 mm 11.25 kg/1 unit (actual measurement)
The price has been drastically reduced! 2025/10/28 sales price 148,000 yen This model inherits the lineage of 4312. The sense of speed and range has been improved with a completely renewed unit, and it has been transformed into a high-fidelity speaker that can play all kinds of sources with a clean sound with good damping. The exterior has a feeling of use such as dullness. Serial HA0230-05219/HA0230-06763 (Tomoho Asaine)
Maintenance information: 2025.10.28 sound output confirmed
Accessories: saran net
Main specifications: 3-way 3-speaker bass reflex impedance 6 ohms playback frequency band 45 Hz to 35 kHz output sound pressure level 93 dB size W362 x H597 x D299 mm weight 17 kg
The price has been drastically reduced. 2025/12/10 sales price 398,000 yen The interior and exterior of the domestic box have been maintained and brushed up in 2023! It has the same unit configuration as the L101, but only the network has been changed to N1200. It is an attractive speaker with a sense of clarity typical of vintage JBL (Daiki Goto)
Maintenance information: 2023.6.24 maintained (woofer maintenance (frame polishing, gasket reattachment) driver maintenance (magnetic circuit rust removal/gap cleaning/center adjustment, sound-absorbing material replacement, terminal contact cleaning)
Accessories: none
Main specifications: 2 way, 2 speakers, bass reflex system, floor type, 35.5 cm cone type for low range (LE14A) /high range horn type (1217-1290/LE175) /network N1200 impedance 8 ohms dimensions W440 x H580 x D320 mm
The disposal price has been reduced. Member prices are not applicable. 2024/12/18 sales price 69,800 yen Maintained! JBL professional 1" screwdriver It was also installed in the late 4344 model. It is a utility driver that can be used in either 2 or 3 ways because it has a sound with a firm outline, but it doesn't come out too much. There is dullness and tape marks (Oikawa Tetsuji)
Maintenance information: 2024.12.18 maintained (SP terminal, internal wiring replacement, pad dampener deterioration replacement, low range, vibration plate mounting adjustment screw, replacement due to rust, DCR (28615 5/6 ohm vibration plate, no scratches) DCR (28670 5.8 ohm vibrating plate no scratches)
Accessories: none
Main specifications: 800 to 20,000 Hz 16 ohms recommended crossover 800 Hz 110 dB throat diameter 2.5 cm 4.8 kg
The price has been drastically reduced. 2025/10/4 sales price 69,800 yen Maintained. Representative of JBL's 1-inch driver units. The playback band is wide, so you can enjoy changing the network cross freely. The toughness, sound pressure, and full-bodied mid-high sound are appealing, which is unbelievable for some input. There are small scratches and dents on one side of the diaphragm (Oikawa Tetsuji)
Maintenance information: 2025.10.4 maintained (vibration plate installation adjustment, pad dampener and mounting screws replaced due to rust
Dispensing terminal contact part cleaning, terminal part dirt ultrasonic cleaning, insulation bushing deterioration replacement, vibrating plate stain cleaning
DCR (60983 6.2 ohm vibrating plate with small scratches) (63530 6.6ohm s vibrating plate with small dents)
Accessories: none
Main specifications: 1 inch driver 500 to 20,000 Hz 8 ohms (DCR 40757/5.7 ohm 46314/5.8 ohm) W145 x D97 mm 5.1 kg/book
The price has been reduced. 2025/11/14 sales price 69,800 yen Maintained! The classic model for professional 1" screwdrivers. It is installed in many of the company's 43 series, etc., and it is a driver that is easy to balance even when combined with various woofers and tweeters (Eternity Miraito)
Maintenance information: 2025.11.14 maintained (one side is not original, so it was replaced and adjusted to JBL's original D16R2420
Pad dampener, vibrating plate mounting screw rust replacement
Insulating bushing deterioration replacement
DCR (25555 5.6 ohm vibrating plate, scratch pear)
(25561 5.3 ohm vibrating plate with no scratches))
Accessories: none
Main specifications: 1 inch driver throat diameter 25 mm 16 ohms (measured 10/12 ohms) 118 dB frequency characteristics 800 Hz to 20 kHz crossover frequency 500 Hz or more 5.1 kg
※1 bottle only. It is a hybrid of aluminum and cast iron with strong rigidity and excellent stability. It is recommended for those who have JBL/4312 class speakers and are worried that the low frequencies aren't tight. There is no spike reception (Sasaki Shota)
Accessories: none
Main specifications: top plate size W300 x D350 mm W350 x H383 x D400 mm (without spikes) 20 kg
The price has been drastically reduced. 2025/4/13 sales price 69,800 yen This is a standard professional 1-inch screwdriver model. It is installed in many of the company's 43 series, etc., and it is a driver that is easy to balance even when combined with various woofers and tweeters. You can see a feeling of use such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.4.13 Operation confirmed
Accessories: none
Main specifications: 1 inch driver throat diameter 25 mm 16 ohms (measured 10/12 ohms) 118 dB frequency characteristics 800 Hz to 20 kHz crossover frequency 500 Hz or more 5.1 kg