The price has been drastically reduced! 2022/3/24 Sales price 79,800 yen JBL's 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, the breath of the vocals and the hi-hat on the drums, are attractive with outstanding reality. There are some dullness, scratches, and paint peeling on the exterior. Serial 76852/76866 (Eiji Tamura)
Maintenance information: 2022.3.24 Oscillator check OK
Accessories: No accessories
Main specifications: Throat diameter 5cm Allowable input 100W Sound pressure level 111dB/W/m Frequency characteristic 500Hz to 20kHz Crossover frequency 500Hz or more 16Ω Diameter 235 × Depth 132mm 13.6 kg/1 bottle
A rare item! Gauss large magnet 2" screwdriver The density of the mid-high range, which is a bit different from ALTEC and JBL drivers, is a masterpiece. The condensed sound and extruded mid-range go great with rock and jazz-making! There are dullness and small scratches (Sasaki Shota)
Maintenance information: 2022.4.4 sweep test good, diaphragm OK
Accessories: Nothing
Main specifications: Aperture 2 inches Throat diameter 4.83 cm 16 Ω Maximum input 40 W Output sound pressure level 110.5 dB Frequency band 500 ~ 13,000 Hz Magnetic flux density 18,000 Gauss weight 15.8 kg
This is a driver for the middle sound of the YL Acoustic Laboratory. It can be renewed from 100Hz, and low-frequency reproduction with soft and elongated ferrite magnets can be expected. The deep sound unique to YL acoustics is attractive. Is there dullness and rust floating (Sasaki Shota)
Maintenance information: 2022.4.4 sweep test good
Accessories: Nothing
Main specifications: Playback frequency band 100Hz to 7kHz 8Ω Maximum input 20W 125φ×120mm 4.8kg
A compression driver unit for high frequencies with a throat diameter of 1 inch (25.4 mm) using a pure titanium diaphragm. With the sharpness and figure thickness unique to JBL for business use, it stretches to the top with good response. There are no noticeable scratches or stains (Sasaki Shota)
Maintenance information: 2022.3.29 operation confirmed
Accessories: None
Main specifications: Titanium diaphragm frequency band 800 to 20kHz 110dB crossover 800Hz or more 16Ω (measured DC resistance 3.5Ω/3.5Ω) W147 × H147 × D105mm 4.3 kg
* Currently sold items. Only one Compression driver for YL acoustics It will be the same oral sutra as Western's 555. It has a deep sound typical of the company, and it sounds thick without exaggeration. You can get a sound with a high sense of transparency due to its precision. There is overall paint baldness and dullness, and deterioration due to rust in the opening (Yoichi Murakoshi)
Maintenance information: 2022.3.11 sound output confirmed
Accessories: None
Main specifications: 16Ω 20W diameter 110 × depth 118 mm
The price has been drastically reduced. 2022/2/25 Sales price 650,000 yen A huge driver of Yale Acoustics! It is 7550DE for medium and high tones. A famous machine that combines an overwhelming amount of information and a lustrous tone. It is a driver who is still popular with enthusiasts. There are some small scratches (Yoichi Murakoshi)
Maintenance information: 2022.2.25 sound output confirmed
Accessories: none
Main specifications: Impedance 8 Ω, playback frequency band 100 to 10,000 Hz, outer diameter 160 × depth 170 mm, weight 23 kg
The price has been reduced. 2018/8/23 Sales price 79,800 yen Maintained! 1 inch driver unit from JBL Since the playback bandwidth is wide, you can freely change the network cross and enjoy it. The toughness, the sound pressure feeling, and the middle and high tones that are full of stuffiness are attractive. The appearance is peeled off in some places and there are small scratches. (Fujisawa Yukishi)
Maintenance Information: 2018.8.23 Maintained (Diaphragm Mounting Adjustment, Insulation Washer/Pad Damper Replacement)
Accessories: none
Main specifications: Alnico 1-inch driver 500-20,000 Hz Impedance 8Ω W145×D97mm Weight 5.1kg/book
The disposal price has been reduced! (Member discounts are not applicable) 2021/6/17 selling price 59,800 yen ※ It is cheap because the left and right age are different. A 1 inch driver familiar with the Lancer L101, etc. It features smooth and stretchy high frequencies. Compared to the LE85, you can enjoy a natural and deep sound. It is a relatively mild and supple expression for JBL. Serial 41118/40310 (Tamura Eiji)
Maintenance Information: 2021.6.17 Maintained (Insulation Washer Pad Damper Screw Replacement. (Other operation check)
Accessories: No accessories
Key Specifications: 1 Inch Driver 8Ω Crossover 500Hz 108dB Diameter 114 x D98mm Weight 4.1kg
The price has been drastically reduced! 2022/2/1 selling price 178,000 yen JBL's 2-inch screwdriver, professional model. A driver that is thick but also good at expressing delicate touches. There is only 2 inches, and the sound pressure sensation in the middle range is outstanding. There are paint peeling and small scratches on the exterior (Satoshi Yoneshima)
Maintenance Information: 2022.2.1 Maintained (Replace 28 screws, insulation washer, pat dampener replaced. (Diaphragm mounting adjustment)
Accessories: No accessories
Key Specifications: 2" Driver Alnico Magnet 16Ω 500Hz to 18,000 Hz Recommended Crossover Frequency 500Hz Diameter 178 x Depth 137mm Weight 11.3kg
The price has been reduced! 2021/12/28 Sales price 79,800 yen Maintained! A representative of JBL's 1-inch driver unit. Since the playback bandwidth is wide, you can freely change the network cross and enjoy it. The toughness, the sound pressure feeling, and the middle and high tones that are full of stuffiness are attractive. There is a feeling of use such as aged scratches and dullness. Serial 36371 36177 (Yamato Yuki)
Maintenance information: 2021.12.28 Maintained (Diaphragm Mounting Adjustment
(Insulation washer, screw, pad dampener replacement operation confirmed)
Accessories: none
Main specifications: 1 inch screwdriver 500-20,000 Hz 8Ω W145×D97mm 5.1kg/book
The disposal price has been reduced! (Member discounts are not applicable) 2021/6/21 selling price 79,800 yen A classic model of a professional 1-inch screwdriver. It is a driver that is installed in many of the company's 43 series, etc., and is easy to balance even in combination with various woofers and tweeters. The appearance has scratches, rust, etc. Serial 9687/42349 (Satoshi Yonejima)
Maintenance Information: 2021.6.21 Maintained (Diaphragm Mounting Adjustment. Insulated washer, screw replacement. (Pad dampener replacement)
Accessories: No accessories
Main Specifications: 1 Inch Driver Throat Diameter 25mm 16Ω 118dB Frequency Characteristics 800Hz to 20KHz Crossover Frequency 500Hz or more 5.1kg/pcs
The price has been reduced! 2021/12/23 selling price 79,800 yen A high-efficiency driver unit adopted for A7-500, etc. Further broadband playback is possible by combining it with the 511B sectoral horn. The appearance is dull, etc., but it is a beautiful individual for the age. Serial 2615/2649 (Satoshi Yonejima)
Maintenance information: 2021.12.23 oscillator test good
Accessories: No accessories
Main specifications: Alnico 8Ω Allowable input 50W 105dB Frequency characteristics 500Hz to 20kHz W114 × H114 × D94mm 3.0kg
The disposal price was lowered. Member discounts are not applicable. 2021/12/15 Selling price 148,000 yen ※ It is inexpensive because there is a lot of paint loss on one side. This is a JBL 2 inch driver, professional model. It is a screwdriver for those who want to produce thick and deep sounds with a valuable roll-edge type diaphragm. The contents are well maintained, and the screws on the contacts and terminals are replaced with new ones. The hardness is removed and it makes a familiar sound (Koshihama Yasuto)
Maintenance Information: 2021.12.14 Maintenance (24 screws replaced, Pat dampener replaced. Diaphragm mounting adjustment. DCR (4926/8.0ohm diaphragm wound pear), DCR (4838/7.3ohm vibration plate wound pear))
Accessories: none
Key Specifications: 2" Driver Alnico Magnet 16Ω 500Hz to 18,000 Hz Recommended Crossover Frequency 500Hz Diameter 178 x Depth 137mm Weight 11.3kg
The price has been reduced. 2021/12/16 Sales price 250,000 yen Maintained! JBL's famous instrument 375. It is incorporated into a number of famous machines and produces a rich sound. In particular, the energy and density of the mids are outstanding and the vocals are sensual. The treble that stretches without impacting the ear is also attractive (Fujisawa Yukishi)
Maintenance information: 2021.12.16 Maintained (vibration plate mounting adjustment
, pad dampener replacement)
Accessories: none
Main specifications: 2 inch 16Ω maximum input 60W Φ180 × D130mm 11.8kg
The disposal price has been reduced! (Member discounts are not applicable) 2021/10/17 sales price 69,800 yen Maintained! A representative of JBL's 1-inch driver unit. Since the playback bandwidth is wide, you can freely change the network cross and enjoy it. Toughness, sound pressure feeling, and full mid-high tones with a sense of density are attractive. The appearance has paint peeling off. Also, there is a slight scratch on the diaphragm. Serial 37729/54469 (Satoshi Yonejima)
Maintenance Information: 2021.10.17 Maintained (Diaphragm Mounting Adjustment. (Insulation washer, screw, pad dampener replacement)
Accessories: No accessories
Main specifications: 1 inch screwdriver 500-20,000 Hz 8Ω W145×D97mm 5.1kg/book
The price has been drastically reduced! 2021/11/21 selling price 69,800 yen 1 inch alnico screwdriver for professional use. It is also used in the early 4344, and the middle and high range with good nuke and thickness is attractive. The appearance has dullness and small scratches. Serial 14429/14571 (Satoshi Yonejima)
Maintenance Information: 2021.1.22 Maintained (Diaphragm Mounting Adjustment. (Insulation washer, pad dampener, screw replacement)
Accessories: Mounting screws
Main specifications: 16Ω Maximum allowable input 60W Frequency band 800Hz to 20kHz W146×H146×D98mm
Maintenance has been completed! This is a 2 inch compression driver from JBL. The sound with sharp cuts is also great in the mid and high frequencies. A combination with a large horn such as 2360A is recommended. Appearance has dullness and scratches. Serial 107365/107389 (Tamura Eiji)
Maintenance information: 2021.12.7 Maintained (diaphragm installation adjustment, terminal replacement. (Insulation washer, bis, pad dampener, terminal replacement)
Accessories: No accessories
Main specifications: 2 inch driver 500Hz to 20kHz 8Ω recommended minimum crossover frequency 500Hz W233 × D133mm 13.8kg
The price has been reduced! 2021/10/29 Selling price 79,800 yen Maintained! JBL professional 2" screwdriver It is an item that continues to be used in large horn systems and so on. With the unique quality of titanium diaphragm, vocal breath, drum hi-hat, the outstanding reality is attractive. There are many feelings of use such as scratches and dullness. Serial 63906 63910 (Tomoho Asaine)
Maintenance information:2021.10.29 Maintenance completed (magnetic circuit gap cleaning center adjustment, sound absorbing material reupholstery, screw replacement, terminal contact cleaning)
Accessories: None
Main specifications: Throat diameter 5cm Allowable input 100W sound pressure level 111dB/W/m frequency characteristics 500Hz ~ 20kHz crossover frequency 500 Hz or more 16Ω diameter 235 × depth 132mm 13.6 kg/1 bottle
A deep-rooted popular driver for medium and treble sounds from Coral. You can enjoy the delicate sound that seems to be made in Japan. In addition, it is possible to mount a 1-inch horn made by JBL without using an adapter. There is a feeling of use, the side of the 9826 side is white dull. Serial 9832 9826 (Atsushi Takasaki)
Maintenance information: 2021.11.29 sound out confirmed
Accessories: None
Main specifications: Throat diameter 25.4mm (1 inch) Playback frequency band 500 ~ 18,000 Hz impedance 8Ω maximum input 150W sound pressure 105dB W116 × H116 × D104mm 4.2kg/book
The price has been reduced. 2021/10/29 selling price 79,800 yen. A classic model of a professional 1" screwdriver. It is a driver that is easy to balance even in combination with various woofers and tweeters installed in many other parts of the company's 43 series. The appearance is scratches, rust, etc. Serial 8032 8834 (Hirotsugu KONDO)
Maintenance information: 2021.10.21 Maintained (diaphragm mounting adjustment, DCR (58934/8.0 ohm diaphragm scratch pear)
DCR (59000/8.0 ohm diaphragm scratches))
Accessories: None
Main specifications: 1 inch driver Throat diameter 25mm 16Ω 118dB Frequency characteristics 800Hz-20kHz Crossover frequency 500Hz or more 5.1kg/piece
The disposal price has been reduced! (Member discount is not applicable) 2021/6/25 selling price 79,800 yen A familiar 1-inch driver with Lancer L101, etc. It is characterized by a smooth and stretchy high range. You can enjoy the sound that is natural and deep compared to the LE85. It is a relatively mild and supple expression for JBL. Appearance has dullness and paint peeling. Also, the gasket on one side is peeled off. Serial 15599/39920 (Satoshi Yoneshima)
Maintenance information: 2021.6.25 Maintained (diaphragm mounting adjustment. (Replace insulation washer, bis, putt dampener)
Accessories: No accessories
Main specifications: 1 inch driver 8Ω crossover 500Hz 108dB diameter 114 × D98mm weight 4.1kg
TAD's popular 2-inch driver that gives you a powerful sense of energy in the exhilarating high range and naturally spreading sound field. You can enjoy precise vocals and sharp tones by beryllium diaphragm and expensive alnico magnet. Appearance has scratches and dullness. Serial OA11246/OA11245 (Eiji Tamura)
Maintenance information: 2020.4.9 Manufacturer maintained (vibration part ASSY replaced)
Accessories: Catalog (English)
Main specifications: Driver beryllium diaphragm caliber 49.2mm 600 ~ 20,000 Hz recommended crossover frequency 600Hz alnico magnet impedance 16Ω (7.6Ω/ 7.9Ω) Efficiency 110dB W178×H178×D156mm 12.6kg
Comes with original box! A popular 2-inch driver from TAD that gives you a strong sense of energy in the exhilarating highs and naturally spreading sound fields. You can enjoy precise vocals and sharp tones with beryllium diaphragms and expensive alnico magnets. The appearance has scratches and dullness. Serial MI10757/MI10758 (Satoshi Yoneshima)
Maintenance info: 2021.11.18 Oscillator test good
Accessories: instruction manual, original box
Main specifications: Driver for medium and high frequencies Beryllium diaphragm Caliber 49.2 mm 600 ~ 20,000 Hz Recommended crossover frequency 600 Hz Alnico magnet impedance 16 Ω Efficiency 110dB W178 × H178 × D156mm 12.6 kg
The Yale Sound driver has arrived for the first time in 10 years! It is 7550DE for medium and high tones. An inscription machine that has both an overwhelming amount of information and a glossy tone. It is still a popular driver for enthusiasts today. The appearance may be dullness, oxidation, etc. Also, there are some cracks in the body. Serial 13275 (Satoshi Yoneshima)
Maintenance info: 2021.11.14 Oscillator test good
Accessories: original box
Main specifications: Impedance 8 Ω Playback frequency band 100 ~ 10,000 Hz Outside diameter 160 × depth 170 mm Weight 23 kg
1 inch driver for MAXONIC A mid-high range driver with no habit and gentle characteristics. You can enjoy the sound quality that seems to be made in Japan, which is a bit different from ALTEC and JBL. The appearance may have dullness, oxidation, small scratches, etc. due to aging. Serial 4059/4060 (Satoshi Yoneshima)
Maintenance info: 2021.11.14 Oscillator test good
Accessories: No accessories
Main specifications: 1 inch compression driver playback frequency band 400 ~ 18,000 Hz impedance 8 Ω Diameter 150 × depth 115 mm Weight 6.8 kg/book
Maintained! A prominent horn 175DLH with a crisp, dry, and richer sound. It is one of the most prestigious machines where the beehive lens disperses the sound, with a sound that is not too hard and thick, while the sound is squeezing out (Shota Sasaki)
Maintenance Information: 2021.11.2 Maintained (Vibration plate mounting adjustment. Replace insulated washers, and pad dampners. DCR (15295/6.2Ω no vibration plate scratch) DCR (15304/6.2Ω no vibration plate scratch))
Accessories: None
Main specifications: LE175/1" driver 8Ω Maximum sound pressure level 108dB Frequency characteristic 800Hz to 15kHz Directivity 60 degrees (conical) Allowable input 30W W145 × H145 × D270mm 5.9kg
Driver unit used for A7 etc. Wideband reproduction is possible by combining with 511B horn and 811B horn. It is a model that cannot be removed for those who aim for a clear and firm sound. Appearance is Kusumi, there are small scratches (Tetsuji Oikawa)
Maintenance information: 2021.6.23 operation confirmed
Accessories: none
Main specifications: playback frequency band 500-20kHz impedance 8Ω crossover frequency 500Hz sound pressure level 110dB Weight 3.2kg/1
We have cut the price! 2019/1/7 selling price 79,800 yen A 1-inch driver with an impressive high range with smooth growth. You can enjoy a natural and deep sound compared to the LE85. As a JBL, it is relatively mild and supple. Appearance is Kusumi, there are small scratches (Naotaka Gohyaki)
Maintenance information: 2019.1.7 operation confirmed
Accessories: none
Main specifications: 1 inch driver 8 Ω (measured value 6.0 Ω/6.4 Ω) crossover 500 Hz 108 dB diameter 114 × D98 mm Weight 4.1 kg
I cut the price. 2021/3/21 selling price 59,800 yen* 1 bottle only. This is a JBL 2 inch screwdriver, professional model. Although the amount of information is not as high as 375 of the consumer model, it is a sound unique to commercial use with good omission and roughness in a good sense. (Hirotsugu Kondo)
Maintenance information: 2021.3.20 sound quality operation check
Accessories: None
Main specifications: 2-inch driver Alnico magnet 16Ω 500Hz to 18,000 Hz Recommended crossover frequency 500Hz Diameter 178×Depth 137mm Weight 11.3 kg
We have reduced the disposal price! (Member discounts are not applicable) 2021/8/29 Selling price 79,800 yen A classic model of a professional 1-inch driver. It is a driver that is easily balanced even in combination with various woofers and tweeters that are installed in many of the company's 43 series and so on. The appearance may be scratches, rust, etc. Serial 9633/43799 (Satoshi Yonejima)
Maintenance information: 2021.6.29 Maintained (driver maintenance (magnetic circuit rust removal, gap cleaning, center adjustment, sound absorbing material replacement, screw replacement, terminal contact cleaning))
Accessories: Mounting screws
Main specifications: 1 inch driver slotted diameter 25mm 16Ω 118dB Frequency characteristic 800Hz to 20kHz crossover frequency 500Hz or more 5.1kg/piece
I cut the price. 2021/9/15 selling price 79,800 yen maintained! Representative of JBL's 1-inch driver unit. The playback band is wide, so you can freely change the network cross and enjoy it. The toughness, sound pressure feeling, and full middle and high tones are attractive. Serial 58934 59000 (Itsuro Mizushima)
Maintenance information: 2021.9.15 Maintenance completed (diaphragm mounting adjustment, insulation washers, screws, pads, dampner replacement)
Accessories: none
Main specifications: 1 inch screwdriver 500-20,000 Hz 8Ω W145 × D97mm 5.1kg/book
We have cut the price! 2021/7/25 Selling price 79,800 yen Driver unit used for A7 etc. Wideband reproduction is possible by combining with 511B horn and 811B horn. It is a model that cannot be removed for those who aim for a clear and firm sound. The appearance has a feeling of use such as dullness and peeling paint (Nobuyuki Takahashi)
Maintenance information: 2021.7.27 Operation confirmed (The hole where the SP terminal cable is inserted is normally opened by loosening the screw, but only one place is opened, but it can be manually opened and connected and tightened.)
Accessories: none
Main specifications: playback frequency band 500-20kHz impedance 8Ω crossover frequency 500Hz sound pressure level 110dB Weight 3.2kg/1
We have cut the price! 2021/7/22 Sales price 79,800 yen Maintained! Driver unit used for A7 etc. Wideband reproduction is possible by combining with 511B horn and 811B horn. It is a model that cannot be removed for those who aim for a clear and firm sound. Serial 01028 01215 (Yuki Yamato)
Maintenance information: 2021.7.22 Maintained (overhaul operation confirmed)
Accessories: none
Main specifications: playback frequency band 500-20kHz impedance 8Ω (actual measurement 6.1/6.7Ω) crossover frequency 500Hz Sound pressure level 110dB Weight 3.2kg/1
Maintained! A prominent horn 175DLH with a crisp, dry, and richer sound. It is one of the most prestigious machines where the beehive lens disperses the sound, with a sound that is not too hard and thick, while the sound is squeezing out. The appearance may have aging dullness, dirt, paint peeling, etc. Serial 38597/38473 (Satoshi Yonejima)
Maintenance Information: 2021.9.30 Maintained (Vibration plate mounting adjustment. (Replace insulation washer, screw, pad dampner, back cover mounting screws.)
Accessories: No accessories
Main specifications: LE175/1" driver 8Ω Maximum sound pressure level 108dB Frequency characteristic 800Hz to 15kHz Directivity 60 degrees (conical) Allowable input 30W W145 × H145 × D270mm 5.9kg
We have reduced the disposal price! (Will not be eligible for member discount) Price cut! 2021/6/25 selling price 69,800 yen 1 inch driver familiar with Lancer L101 etc. It is characterized by a smooth and elongated high range. You can enjoy a natural and deep sound compared to the LE85. As a JBL, it is relatively mild and supple. The appearance may be dull and paint peeling. Serial 40217 · 40555 (Asa Inari Method)
Maintenance information: 2021.6.25 operation confirmed (band check Ok · Pat dampner degradation removal)
Accessories: none
Main specifications: 1 inch screwdriver 8 Ω crossover 500Hz 108 dB diameter 114 × D98mm weight 4.1 kg
Disposal price cut! (Member discounts are not applicable) 2021/8/22 sales price 148,000 yen maintained! A driver unit suitable for sound reproduction for large halls and theaters with a 2-inch standard 375. It extends high frequency characteristics while leaving a vintage feel. The reality as if you were hitting a cymbal in front of you is outstanding. The appearance is beautiful due to the age. Serial 33784/34842 (Satoshi Yoneshima)
Maintenance Information: 2021.8.22 Maintained (Diaphragm mounting adjustment. Pad dampner exchange, DCR (33784/7.4ohm vibration plate no scratch) DCR (34842/7.6ohm vibration plate no scratch))
Accessories: mounting screws
Main specifications: Frequency characteristics 500-18kHz crossover 500Hz 16Ω diameter 175 mm in height 145mm approx. 11.8 kg/book
Disposal price cut! (Exclusively eligible for membership discounts) 2021/6/8 selling price 250,000 yen It is a famous compression driver equipped with PARAGON late model. It uses a heavyweight magnetic circuit and has a sense of scale that is not as high as 375. The appearance has a feeling of use, dullness. Serial 10918, 10944 (Asai Tomotoshi Act)
Maintenance information: 2021.6.8 confirmed operation (good bandwidth check)
Accessories: none
Main specifications: 2" Alnico Magnet frequency band 500 to 18,000 Hz Allowable input 60W 16Ω (actual DC resistance 9.3Ω · 8.8Ω) Throat diameter 5.0 cm Dimension diameter 180 × depth 130mm weight 11.8kg/book
Disposal price has been reduced. Member discounts are not applicable. 2021/7/18 selling price 148,000 yen 8Ω specification. Electro Voice rare driver. It is a driver that features a sharp, powerful sound quality that is reproduced from neodymium magnets. Serial 10334 10649 (Hirotsugu Kondo)
Maintenance information: 2021.7.17 sound quality operation check
Accessories: original box
Main Specifications: Neodymium Magnet Throat 2" 500-20KHz Crossover 500Hz 50W 115dB W140 x H130 x D140mm 3.5kg
price cut! 2021/8/22 sales price 250,000 yen maintained! JBL professional model with a phenolic diaphragm on the diaphragm. It does not stretch higher than 375, but the bottom is a substitute that can be used from 300. The energy and density of the middle sound are outstanding, and the vocals are sensual. The appearance is beautiful due to the age (Satoshi Yonejima)
Maintenance Information: 2021.8.22 Maintained (Diaphragm Installation Adjustment, Pad Dampener Replacement, DCR (11584/6.6ohm Vibration Scratch Pear) DCR (11606/6.8Ohm) DCR (11606/6.8ohm vibrating kippears))
Accessories: mounting screws
Main specifications: 2-inch driver frequency band 300Hz to 10kHz crossover 300Hz and above Sound pressure level 108 dB Impedance 16Ω Diameter 180 x Depth 130mm Weight 11.8kg/book
TAD's popular 2-inch driver that gives you a strong sense of energy in the refreshing high range and naturally spreading sound field. You can enjoy precise vocals and sharp timbre due to beryllium diaphragm and expensive alnico magnet. The appearance is a beautiful individual compared to the age. Serial OB11308, OB11307 (Miura Kimiya)
Maintenance information: 2021.8.11 operation confirmed
Accessories: no accessories
Main specifications: Driver beryllium diaphragm caliber 49.2 mm 600 to 20,000 Hz recommended crossover frequency 600 Hz alnico magnet impedance 16Ω efficiency 110dB W178 x H178 x D156mm 12.6kg
The price was reduced. 2021/7/19 selling price 59,800 yen Rare 2 inch ferrite driver from highly faith ElectroVoice core layer. It has the power to push the sound to the front with a thick, chunky sound in the middle band to hear the sounds of cymbals clearly. Detailed recommended cross values and sound pressure levels are unknown. Serial 0010 0010 (Kondo Hirotsugu)
Maintenance information: 2021.7.17 sound quality operation check
Accessories: none
Main specifications: 2 inch driver 8Ω outer diameter 216 x depth 130mm (measured) Weight 9.8kg (measured)
The price was reduced. 2021/7/19 selling price 79,800 yen Altec 2 inch ferrite driver. Clear and powerful American sound in the chest The wide area characteristics that stretch scuffy while being rounded unique to Altec resonates comfortably. One side of the diaphragm has a logo and the lead wire has a correction mark. Serial 31203060 31203061 (Hirotsugu Kondo)
Maintenance information: 2021.7.17 sound quality operation check
Accessories: none
Main specifications: 2" coaxial unit 8Ω playback frequency band 500 to 15,000 Hz maximum input 100W 13.8kg
We have drastically reduced the price. 2021/07/27 selling price 250,000 yen MAINTENANCE! JBL's specialty 375. It is built into numerous instruments to create a rich sound. In particular, the energy and density of the middle sound are outstanding and the vocals are sensual. The treble that stretches without impacting your ears is also attractive. There is paint peeling on the exterior (Shota Sasaki)
Maintenance information: 2021.7.26 Maintenance (vibration plate mounting adjustment, insulation washer, screws, pad dampner replacement.) DCR (24696/7.6ohm diaphragm no scratch) DCR (24691/7.6ohm diaphragm no scratch)
Accessories: none
Main specifications: 2 inch 16Ω Maximum input 60W Φ180 × D130mm 11.8kg
The price was reduced. 2021/4/18 selling price 59,800 yen*Vibrating version seems to be compatible, so it is inexpensive. Maintained 1 inch screwdriver familiar with Lancer L101 etc. Features a smooth, stretchy high range. You can enjoy natural and deep sound compared to the LE85. It is relatively mild and supple as a JBL. Serial 5926/5937 (Atsushi Takasaki)
Maintenance Information: 2021.4.17 Maintained (Vibration plate mounting adjustment. (* Vibrating version seems to be compatible.)
Accessories: none
Main Specifications: 1" Driver 8Ω Crossover 500Hz 108 dB Diameter 114 x D98mm Weight 4.1kg
A horn driver that was also installed in the Scepter 120. The sound quality is clear and stretchy, smooth but not too loose. Appearance is Kusumi, there are small scratches (Yoichi Murakoshi)
Maintenance information: 2021.7.28 sound confirmed
Accessories: none
Main specifications: Maximum input 30W (rated 15W) Playback frequency band 700-20,000 Hz cutoff frequency 500Hz Encouraged crossover frequency over 700Hz Sound pressure level 111 dB W297× H121 x D318mm 2.5kg
Maintained 1 inch screwdriver familiar with Lancer L101 etc. Features a smooth, stretchy high range. You can enjoy natural and deep sound compared to the LE85. There are small scratches and dullness corresponding to the year (Oikawa Tetsuji)
Maintenance information: 2021.7.27 Maintained (vibration plate mounting adjustment, pad dampner, washer, screw replacement, dCR5.3/5.7Ohm)
Accessories: none
Main Specifications: 1" Driver 8Ω Crossover 500Hz 108 dB Diameter 114 x D98mm Weight 4.1kg
The price was reduced. 2021/07/25 selling price 198,000 yen. TAD treble driver Faithfully reproduces the compression driver technology inherited by ALTEC and JBL with current precision processing technology. It is a powerful sound with good sound flying and crisp. The maximum input is improved to 500W, and you can expect the sound quality unique to hard and overhanging TAD. Rubbing and dullness (Oikawa Tetsuji)
Maintenance information: 2021.7.25 working confirmed
Accessories: none
Main Specifications: 500-22,000 Hz Regeneration Frequency Band Crossover 800Hz 8Ω Beryllium Diaphragm 109dB Triple Slit Rear Type Equalizer Sloat 2.54cm W140 x H140 x D110 mm weight 6.4kg