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Manufacture | Model/Title | Price | Arrival date

3way用

Ask 20-26181-05385-00
3way用
Manufacture:自作
Price: JPY 4,545
Shop: Osu shop
Arrival: 2020-01-30 20:07:55
description
Unspecified 3-way enclosure It is a super bargain price with a considerable feeling of use. For experimentation or research, if you are a self-author with confidence in your arm, how about challenging it? (Yoichi Murakoshi) Main Specifications: W648 x H967 × D457mm 36.8 Kg (Measurement) Woofer opening diameter 300 mm Scoker opening diameter 173mm tweeter opening diameter 102mm

401+AT-1503/3UK

This item has been sold.You can't purchase now. 24-42819-10255-00
401+AT-1503/3
Manufacture:GARRARD
Price: JPY 152,727 Sold Out
UK 1969 made
Arrival: 2024-05-23 19:50:22
description
The price has been drastically reduced! 2024/5/23 sales price 198,000 yen ※This is a record player with Garrard 401 and Technica AT-1503/3 mounted on a 50Hz double arm cabinet. The powerful, thick, and energetic sound unique to rim drives is attractive, and you can enjoy the rich sound typical of analog. The exterior has peeling, scratches, erased characters, scratches, etc. Serial 42640 (Tamura Eiji) Maintenance information: 2024.5.23 Maintained (dirt cleaning. Motor disassembly, inspection, lubrication and assembly. Motor spring rubber sleeve replacement. AC cord replacement Main bearing disassembly, bearing thrust replacement, lubrication, oil sealant application, assembly. idler cleaning. Speed adjustment linkage adjustment. brake adjustment. Oil felt replacement. Mounting stud bolts missing/added; nuts, metal washers, and rubber washers added. Running tests OK. (*There is a slight loud noise when turning in the opposite direction, but this is the current situation) Accessories: No accessories Main specifications: 50 Hz specification idler drive 33/45/78 rotation arm part: static balance type execution length 257 mm compatible cartridge 13.5 to 33 g (including shell) needle pressure range 0 to 3 g W540 x H180 x D640 mm

405UK

Ask 18-15179-07943-00
405
Manufacture:QUAD
Original price: JPY 198,000
Price: JPY 90,727
UK 1975 made
Arrival: 2024-03-20 19:54:41
description
The disposal price has been reduced. Member discounts are not applicable. 2024/3/20 sales price 128,000 yen Maintained! Quad power amplifier. Despite its compact body, you can enjoy a smooth, thick sound. It really goes well with speakers made in England, and makes you listen to 70s analog sound with a sense of dynamism. You can see a feeling of use such as appearance, dullness, abrasions, scratches, stains, etc. (Kobayashi Hitoshi) Maintenance information: 2024.3.19 maintenance (DIN connector replacement, resistance in both other channels, capacitor replacement, each Tr all check) Accessories: connection cable, power cable, instruction manual (copy) Main specifications: 100W+100W frequency characteristics 20 to 20 kHz dimensions W341 x H115 x D195 mm weight 9 kg

405-2UK

Ask 24-42609-08497-00
405-2
Manufacture:QUAD
Original price: JPY 198,000
Price: JPY 98,182
UK 1975 made
Shop: Osu shop
Arrival: 2024-04-27 20:06:56
description
The disposal price has been reduced! (Member discounts are not applicable) 2024/4/27 sales price 148,000 yen Maintained! It is a model that is small yet has a calm and glossy tone. A combination with European speakers is recommended along with the company's Pre-44. A slightly more modern taste than the 405 has been added. There is a feeling of use on the exterior, such as dullness, small scratches, and peeling paint. Serial Q078428 (Hiroki Aso) Maintenance information: 2024.4.27 maintained (internal dismantling check, power Tr driver, Tr check, replacement of each C in the board, partial soldering, defect correction, bottom rubber foot mounting operation check) Accessories: copy of instruction manual DIN to RCA (female) conversion cable, power cable (general purpose) Main specifications: 100W+100W W341×H115×D195mm 9.0 kg
40/60ロジンフラックスコアはんだ/3.0m
Manufacture:不明
Price: JPY 2,545
Arrival: 2024-02-12 20:05:54
description
The price has been reduced. 2024/2/12 sales price 3,000 yen. Unspecified rosin flux core lead solder 3.0m 40% tin, 60% lead. Recommended for internal wiring of amplifiers (Kobayashi Hitoshi) Accessories: none
40/60ロジンフラックスコアはんだ/4.0m
Manufacture:不明
Price: JPY 3,455
Arrival: 2024-02-12 20:05:51
description
The price has been reduced. 2024/2/12 sales price 4,000 yen. Unspecified rosin flux core lead solder 4.0m 40% tin, 60% lead. Recommended for internal wiring of amplifiers (Kobayashi Hitoshi) Accessories: none

416-8CU.S.A

Ask 24-42190-05157-00
416-8C
Manufacture:ALTEC
Original price: JPY 107,200
Price: JPY 63,455(pair)
U.S.A 1981 made
Shop: Osu shop
Arrival: 2024-03-18 19:36:13
description
The price has been drastically reduced. 2024/3/18 sales price 79,800 yen ALTEC's royal unit used in A7 etc. It's a woofer with a good sense of clarity and a light sound. It has a sense of dynamism and goes well with jazz and rock (Shota Sasaki) Maintenance information: 2024.3.18 sweep test good Accessories: none Main specifications: 38cm ferrite magnetic woofer, 97db, 8Ω, 20Hz to 1600Hz, weight 9.4 kg, baffle opening diameter 35.9 cm

4305H WXU.S.A

This item has been sold.You can't purchase now. 24-43067-12263-00
4305H WX
Manufacture:JBL
Original price: JPY 118,000
Price: JPY 54,364(pair)Sold Out
U.S.A 2006 made
Arrival: 2024-06-04 19:59:03
description
A compact speaker that makes it easy to enjoy JBL sound. Equipped with a compression driver, it has a nice, energetic sound. Visually, the blue baffle and walnut finish create a JBL-like atmosphere. In addition to discoloration on the exterior and corn paper, you can also see a feeling of use such as dullness, scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2024.6.2 Operation confirmed Accessories: saran net, instruction manual Main specifications: impedance 6 ohms sound pressure level 89 dB W273 x H460 x D284 mm 11.5 kg

4311BWXU.S.A

Ask 24-42706-09251-00
4311BWX
Manufacture:JBL
Original price: JPY 346,000
Price: JPY 198,182(pair)
U.S.A 1979 made
Arrival: 2024-06-07 19:30:07
description
Famous machines from yesteryear have been revived due to the creation of a new Saran Net and internal and external refreshment maintenance! Middle monitor walnut specification. The punchy bass and sharp, smooth mid-range are all very attractive models. In contrast to modern JBL speakers, listening to jazz with a thick mid to low range sound is excellent. Serial 72329/72332 (Murakoshi Yoichi) Maintenance information: 2024.6.6 maintenance (exterior repair/polishing/oil finish Front and rear baffle repair/painting, new saran net created. Unit maintenance: woofer cone paper painting/center cap dent repair on one side, mid cone paper coating/center cap dent repair on one side, TW cone paper/frame coating. Network maintenance: frequency characteristic check, ATT cleaning, terminal cleaning) Accessories: saran net Main specifications: Way3 speaker front bass reflex type sound pressure level 91 dB impedance 8 ohm crossover frequency 1.5 kHz/6 kHz playback frequency band 45 to 15,000 Hz W362 x H597 x D298 mm 20 kg/book

4312BU.S.A

Ask 24-43118-12680-00
4312B
Manufacture:JBL
Original price: JPY 156,000
Price: JPY 180,000(pair)
U.S.A 1992 made
Arrival: 2024-06-07 20:02:36
description
This is a standard JBL monitor that has undergone internal and external maintenance and has been refreshed. The darker and thicker tone compared to the current model still doesn't even seem to be declining in popularity. The thick, exhilarating sound goes well with jazz and rock, and the punchy sound becomes a habit. The exterior is in a beautiful state due to maintenance. Serial 32648 32951 (Yamato Yuki) Maintenance information: 2024.6.7 operation confirmed 2021.10.15 Maintained (exterior cleaning/repair saran frame painting/net replacement cone paper touchup/tweeter grill dent correction ATT cleaning unit detachable) 2012.1.27 Maintained (ATT replacement, capacitor replacement, input/output waveform and balance check, sound output check, frequency characteristic measurement, front baffle repair (touch-up painting), exterior cleaning, plate attachment (not completely flat because there were already quite a few wrinkles) Sound output test) Accessories: saran net Main specifications: 3-way 3-speaker bass reflex system frequency characteristics 45 Hz to 20 kHz sound pressure level 93 dB impedance 8 ohms allowable input 100 W dimensions W362 x H597 x D298 mm weight 20 kg/1

4312BU.S.A

24-42634-08706-00
4312B
Manufacture:JBL
Original price: JPY 156,000
Price: JPY 180,000(pair)
U.S.A 1992 made
Arrival: 2024-05-17 20:00:42
description
This is a standard JBL monitor that has undergone internal and external maintenance and has been refreshed. The darker and thicker tone compared to the current model still doesn't even seem to be declining in popularity. The thick, exhilarating sound goes well with jazz and rock, and the punchy sound is captivating. The exterior has been beautifully finished due to maintenance. Serial 32547 32298 (Murakoshi Yoichi) Maintenance information: 2024.5.16 maintenance (exterior repair/cleaning, saran net cleaning, repasting, ATT cleaning) Accessories: saran net Main specifications: 3-way 3-speaker bass reflex system frequency characteristics 45 Hz to 20 kHz sound pressure level 93 dB impedance 8 ohms allowable input 100 W dimensions W362 x H597 x D298 mm weight 20 kg/1

4312DU.S.A

Ask 24-43106-12535-00
4312D
Manufacture:JBL
Original price: JPY 190,000
Price: JPY 143,636(pair)
U.S.A 2004 made
Arrival: 2024-06-06 20:13:21
description
A model that 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. There is a light thread on the top of the exterior. Serial 13466 13432 (Murakoshi Yoichi) Maintenance information: 2024.6.6 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

4312MK2GYU.S.A

Ask 24-42754-09713-00
4312MK2GY
Manufacture:JBL
Original price: JPY 236,000
Price: JPY 207,273(pair)
U.S.A 1999 made
Arrival: 2024-06-03 19:54:36
description
Both the interior and exterior have been maintained! Grey version of 4312MK2. A standard monitor that combines responsive, sharp monitor sound with delicate expressive power. You can enjoy the strong, punchy sounds of jazz, rock, soul, etc. The exterior has been beautifully finished due to maintenance. Serial J372-010877 J373-011514 (Takahashi Nobuyuki) Maintenance information: 2024.6.3 maintained (exterior cleaning and touch-up saran frame painting and net replacement tweeter maintenance (magnetic circuit rust removal, gap cleaning, center adjustment, internal urethane replacement, grill and screw coating, rubber ring replacement) mid-maintenance (corn paper repair and coating) ATT cleaning unit detached) Accessories: saran net Main specifications: Onboard unit 2213H+104H-3+052Ti 3-way speaker replacement titanium dome tweeter bass reflex structure 93dB 6Ω W362 x H597 x D298 mm 20 kg

4312SEU.S.A

24-42758-09748-00
4312SE
Manufacture:JBL
Original price: JPY 260,000
Price: JPY 161,818(pair)
U.S.A 2016 made
Arrival: 2024-05-05 20:12:23
description
The price has been drastically reduced! 2024/5/5 sales price 218,000 yen A special edition model commemorating the 70th anniversary of JBL's founding. The latest version that has been refined over the traditional 4312 series. A 12-inch diameter woofer unit equipped with the advanced 4429 is used. It is an all-round speaker with a sense of energy and good range extension. The exterior is dull. Serial 3072/3073 (Yonejima Satoshi) Maintenance information: 2024.5.5 sweep test is good Accessories: saran net Main specifications: 3-way bass reflex type 300mm woofer 125mm mid-range 25mm tweeter impedance 6Ω output sound pressure level 90dB frequency characteristics 44Hz to 40kHz W362 x H597 x D298 mm 25.2 kg

4343

This item has been sold.You can't purchase now. 24-42171-05029-00
4343
Manufacture:JBL
Original price: JPY 1,120,000
Price: JPY 634,545(pair)Sold Out
Arrival: 2024-04-04 19:57:27
description
All units have been overhauled, including the woofer, mid, driver and tweeter, and network! It is an individual that has been fully restored, including the exterior. The original 4343 by All Alnico, the original 4343 of 4343! The crisp low frequencies and punchy high frequencies are unbearable, and popularity continues unabated even now. The dynamic sound typical of JBL has been revived due to maintenance. It is a famous monitor that can best reproduce the sound source of on-microphone recordings regardless of age or genre (Sasaki Shota) Maintenance information: 2024.4.4 Maintained (exterior repair/gray paint. Front and rear baffle repair and painting. Saran net replacement/frame repair. Woofer maintenance: edge replacement, corn paper coating. Midmaintenance: edge replacement, corn 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 cleaning, terminal cleaning/screw replacement, switching SW contact cleaning, high frequency capacitor replacement) Accessories: none 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

4343BU.S.A

24-42769-09795-00
4343B
Manufacture:JBL
Original price: JPY 1,176,000
Price: JPY 543,636(pair)
U.S.A 1976 made
Arrival: 2024-05-27 20:04:24
description
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

4343BWXU.S.A

This item has been sold.You can't purchase now. 24-42468-07240-00
4343BWX
Manufacture:JBL
Original price: JPY 1,260,000
Price: JPY 589,091(pair)Sold Out
U.S.A 1980 made
Shop: Osu shop
Arrival: 2024-05-27 19:42:53
description
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

44UK

Ask 18-19081-50396-00
44
Manufacture:QUAD
Original price: JPY 198,000
Price: JPY 98,182
UK 1979 made
Arrival: 2024-04-22 19:58:36
description
The price has been drastically reduced. 2024/4/22 sales price 128,000 yen Maintained! A famous machine 44 with an easy-to-handle RCA terminal added to the rear terminal of the Quad control amplifier. The British QUAD's small preamp is a perfect balance between the freshness and richness of character. You can enjoy a calm, high-quality sound when paired with the same speakers made in England (Murakoshi Yoichi) Maintenance information: 2024.4.18 maintenance (internal all checks, power supply filter C ± B bypass C replacement, balance VOL cut off sound → cleaning, check each board) Accessories: 2 DIN input cords, power cord, instruction manual (copy) Main specifications: 2 LINE inputs, 2 TAPE2 systems (DIN input or more), 1 PHONO input system, Phono sensitivity 1m/3m/10mV switching W321 x H103 x D203 mm 4 kg

44UK

Ask 19-23951-52080-00
44
Manufacture:QUAD
Original price: JPY 198,000
Price: JPY 98,182
UK 1979 made
Shop: Osu shop
Arrival: 2024-04-17 19:45:06
description
The price has been drastically reduced. 2024/4/17 sales price 128,000 yen Maintained! Quad control amplifier The famous machine 44 has been refreshed by changing the back terminal to an RCA specification that is easy to handle. It's a perfect balance between freshness and richness. When paired with speakers made in England, you can enjoy a calm, high-quality sound (Daiki Goto) Maintenance information: 2024.4.17 maintained (internal all checks, B-filter capacitor deterioration, +- 18V drive Tr leak large, rectifier diode failure instability → replacement power SW spark killer broken → replacement. C and R checks within each board. *There is a sound leak at main volume 0. (Create 2 1.5m DIN5 cables) Accessories: copy of instruction manual, power cable, connection cable Main specifications: 2 LINE inputs, 1 PHONO input, 1 phono sensitivity, 1m/3m/10mV switching, W321×H103×D203 mm

44-02Japan

Ask 14-82208-15525-00
44-02
Manufacture:NAGAOKA
Original price: JPY 10,000
Price: JPY 4,545
Japan
Arrival: 2024-02-06 20:08:21
description
Set of 5 LP/SP switchable replacement needle for Columbia PU-1270, PU-1280, and SPC-310 DTS-2 compatible Unopened, operation unconfirmed (Hiura Katsuji) Maintenance Information: Operation Unconfirmed Accessories: original box

44-19Japan

Ask 23-39233-10156-00
44-19
Manufacture:NAGAOKA
Original price: JPY 1,800
Price: JPY 455
Japan
Arrival: 2023-08-24 19:03:14
description
The disposal price has been reduced! (Member discounts are not applicable) 2023/8/22 sales price 800 yen ※Quality cannot be guaranteed because deterioration due to long-term storage can be seen. Nagaoka replacement needles are compatible with COLUMBIA DSN-16 (Hiroki Aso) Maintenance Information: 2023.8.24 Operation has not been checked Accessories: case

4425U.S.A

24-42199-05194-00
4425
Manufacture:JBL
Original price: JPY 300,000
Price: JPY 225,455(pair)
U.S.A 1985 made
Arrival: 2024-05-11 20:17:42
description
Maintained! The strength of the extrusion of the entire range and the clear sound are truly sounds unique to the heyday of JBL. The mid-high range with a unique sense of spaciousness and strong linearity makes hard bop and trumpet sounds pleasant. The sense of volume in the mid to low range is also attractive not found in modern speakers. The exterior has been beautifully finished due to maintenance (Mizusaki Ryo) Maintenance information: 2024.5.11 maintained (exterior repair/polishing/oil finish, front and rear baffle/horn repair/painting, saran net replacement/frame repair, woofer edge replacement, driver maintenance: magnetic circuit rust removal/gap cleaning/center adjustment, network maintenance: frequency characteristic check, ATT cleaning, terminal cleaning/screw replacement, unit detachment) 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

4430U.S.A

Ask 24-89024-12157-00
4430
Manufacture:JBL
Original price: JPY 940,000
Price: JPY 409,091(pair)
U.S.A 1981 made
Arrival: 2024-06-01 19:35:54
description
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

44GYUK

Ask 18-19446-54660-00
44GY
Manufacture:QUAD
Original price: JPY 198,000
Price: JPY 98,182
UK 1979 made
Arrival: 2024-05-12 10:51:04
description
The price has been drastically reduced! 2024/5/11 sales price 128,000 yen Maintained! Late QUAD44 with CD input terminal. It's not flashy, but the thick, glossy tone is attractive. In particular, it softens female vocals. Serial Q36114 (Fujisawa Yukishi) Maintenance information: 2024.5.11 Maintained (internal power supply switch contact dirt contact polishing treatment, balance VOL cleaning ~ check OK. Check the other boards and re-solder the holes. (C, R check OK) 2024.5.9 Internal power supply switch contact polishing treatment Accessories: power cord Main specifications: 2 LINE inputs, 1 PHONO input, 1 phono sensitivity, 1m/3m/10mV switching, W321 x H103 x D203 mm, 4.0 kg

44GYUK

This item has been sold.You can't purchase now. 24-42803-10081-00
44GY
Manufacture:QUAD
Original price: JPY 198,000
Price: JPY 98,182 Sold Out
UK 1979 made
Shop: Osu shop
Arrival: 2024-05-09 19:50:31
description
The price has been drastically reduced. 2024/5/9 sales price 128,000 yen Maintained in 2023/10! Late QUAD44 with CD input terminal. It's not flashy, but the thick, glossy tone is attractive. In particular, it softens female vocals. The exterior has a feeling of use such as dullness and small scratches. Serial Q031658 (Murakoshi Yoichi) Maintenance information: 2023.10.22 Maintained (Acre sectorable terminal caulking defect? → soldering. Balance Vol, Filter Vol, SW Cleaning. AC spark killer NG, internal in-board bypass C, coupling C replacement) Accessories: instruction manual, power cord, catalog (English) Main specifications: 2 LINE inputs, 1 PHONO input, 1 phono sensitivity, 1m/3m/10mV switching, W321×H103×D203 mm

4530BKJapan

Ask 23-39504-12046-00
4530BK
Manufacture:進工舎
Price: JPY 40,909(pair)
Japan
Shop: Osu shop
Arrival: 2023-06-11 20:01:13
description
4530BK made by Shinkosha. Since there are many chips and scratches throughout, it is inexpensive. The D130 was mounted. Woofer with MA15 fastener! Powerful bass reproduction far exceeding size is possible with the rear loading horn type enclosure (Sasaki Shota) Accessories: MA15 Main specifications: screw pitch 420 mm hole diameter 360 mm plate thickness 40 mm front baffle plate thickness 22 mm W600 x H1250 x D600 mm 56.3 kg (all measured) 

マイクケーブル/4.5m

Ask 24-42474-07472-00
マイクケーブル/4.5m
Manufacture:不明
Price: JPY 909(only one piece)
Arrival: 2024-04-11 20:13:24
description
XLR female to mono mini jack cable 4.5m unusual combination microphone cable. Can also be used as a normal microphone cable using standard jack conversion (Murakoshi Yoichi) Maintenance information: 2024.4.11 continuity confirmed Accessories: none
46cmダブルウーファーエンクロージャー
Manufacture:自作
Price: JPY 49,818(pair)
Shop: Osu shop
Arrival: 2022-07-16 20:08:41
description
The disposal price has been reduced! Member prices are not applicable. 2022/7/16 selling price 100,000 yen wooden 46cm double woofer type. Baffle opening diameter 425mm Screw pitch 490mm Baffle and enclosure plate thickness 24mm Duct opening diameter 108mm Both the front and back plates cannot be removed. There is a difference in discoloration on the left and right in appearance, and there are corner chips, digging scratches, and dirt stains. (Yutaka Takimoto) Accessories: none Main specifications: W1600 × H950 × D850 mm (actual measurement) The weight has not been measured, but it seems that it is 100 kg or more.

49-21

Ask 23-40575-21108-00
49-21
Manufacture:オーム
Original price: JPY 1,700
Price: JPY 455
Arrival: 2023-11-03 19:40:37
description
Victor DTS-2 compatible Replacement needle for DTS-2 and STS-2 Operation not confirmed (Murakoshi Yoichi) Maintenance information: operation unconfirmed Accessories: original box

49-ZL1SJapan

Ask 22-35177-35008-00
49-ZL1S
Manufacture:NAGAOKA
Price: JPY 727
Japan
Arrival: 2024-03-31 19:46:22
description
The price has been reduced! 2024/3/31 sales price 1,000 yen exchange needle for Nagoya. This is a Victor DT-ZL1S compatible product. Since there are no compatible cartridges, they have not been checked. *Quality cannot be guaranteed due to deterioration due to long-term storage (Takahashi Nobuyuki) Maintenance information: 2024.3.31 unchecked Accessories: case

4S6/6.0mJapan

Ask 22-37336-51488-00
4S6/6.0m
Manufacture:CANARE
Price: JPY 1,364
Japan
Arrival: 2024-05-04 19:50:19
description
Oxygen-free copper (OFC) is used as the untreated conductor at the 6.0 m end of the speaker cable, and the 4-core structure reduces radiation noise. The sound quality has a relatively flat impression, so you can easily feel the sound quality a notch higher (Tomoho Asaine) Maintenance information: 2024.5.4 continuity confirmed Accessories: none

4WAYエンクロージャー

Ask 23-39669-14378-00
4WAYエンクロージャー
Manufacture:自作
Price: JPY 18,182
Shop: Osu shop
Arrival: 2023-07-12 19:49:39
description
Self-made enclosure. The woofer opening is about 340 mm in diameter, the horn opening above it is 450 mm x 266 mm, the upper opening is 260 mm x 134 mm, and the tweeter part is about 60 mm in diameter. Shipping costs will be estimated separately (Oikawa Tetsuji) Accessories: none Main specifications: plate thickness 25 mm W800 x H960 x D580 mm 54.1 kg (actual measurement)

510UK

Ask 24-42483-07346-00
510
Manufacture:QUAD
Original price: JPY 290,000
Price: JPY 63,455
UK 1985 made
Arrival: 2024-04-19 19:42:45
description
The price has been drastically reduced! 2024/4/19 sales price 79,800 yen ※1 unit only. Maintained! It is originally a professional mono amplifier, but there is only 1 unit. You can feel the strong power of the sound quality even with just one unit. It seems to be useful for mono and center speakers. There are scratches and paint peeling on the exterior. Serial Q001769 (Fujisawa Yukishi) Maintenance information: 2024.4.19 Maintained (XLR speaker cable created (3 meters)). Electrolytic capacitor replacement. ATT cleaning. Solder correction. Rubber feet added. Bias offset check. Output audio check. Input ① GND ② HOT ③ GND (unbalanced) output ① not used ② is set to plus ③ minus 8 Ω load. (Also, a pop sound is made when the power is on and off, but this is a specification) Accessories: speaker cable, power cable Main specifications: 8 ohms W482.6 x H88 x D320 mm weight 13 kg

511BU.S.A

Ask 24-42746-09585-00
511B
Manufacture:ALTEC
Original price: JPY 146,000
Price: JPY 24,364(pair)
U.S.A 1976 made
Arrival: 2024-05-08 19:55:31

520UK

Ask 24-42803-10082-00
520
Manufacture:QUAD
Original price: JPY 260,000
Price: JPY 86,182
UK 1985 made
Arrival: 2024-05-10 19:53:48
description
The price has been reduced. 2024/5/10 sales price 99,800 yen Maintained. professional monitor amplifier It has strength unique to commercial use, and the driving power in the low range is truly remarkable. However, it also has a strong sense of temperature typical of a quad, so it is an amplifier that I would like people who are shunned when the sound is too straight for commercial use to try it once. There is a feeling of use such as a scuff on the top plate. Serial Q002959 (Mizushima Itsuro) Maintenance information: 2024.2.15 maintenance (internal Tr, C, R check, output phase correction resistor, DC IN± bypass C, gain setting C, CDS replacement within the INPUT photocoupler. INPUT VOL CLEANING Output cable XLR cannon attached) Accessories: copy of instruction manual, power cable, speaker cable Main specifications: 100W+100W (8Ω) W483 × H88 × D310 mm 12.5 kg

520UK

Ask 24-42010-03677-00
520
Manufacture:QUAD
Original price: JPY 260,000
Price: JPY 77,545
UK 1985 made
Arrival: 2024-03-02 20:04:55
description
The price has been drastically reduced. 2024/3/2 sales price 99,800 yen Maintained! professional monitor amplifier It has strength unique to commercial use, and the driving power in the low range is truly remarkable. However, it also has a strong sense of temperature typical of a quad, so it is an amplifier that I would like people who are shunned when the sound is too straight for commercial use to try it once. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.3.2 maintained (internal dismantling all check, Tr, C, R check, ±B INPUT bypass C replacement, Tr, R, etc., all OK, INPUT photocoupler check, operation check) Accessories: copy of instruction manual, power cord, dedicated SP cord (cable length 2.5 m) Main specifications: 100W+100W (8Ω) W483 × H88 × D310 mm 12.5 kg

5881

Ask 24-42399-08471-00
5881
Manufacture:SOVTEK
Price: JPY 4,545(pair)
Shop: Osu shop
Arrival: 2024-04-28 20:39:57
description
Pair tube 6L6WGB compatible ball Russian short base measurement value 42/42 (rejected value 25) with original box*Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke) Accessories: original box

5881

Ask 24-42399-08472-00
5881
Manufacture:SOVTEK
Price: JPY 4,545(pair)
Shop: Osu shop
Arrival: 2024-04-29 20:01:58
description
Pair tube 6L6WGB compatible ball Russian short base measurement value 42/42 (rejected value 25) with original box*Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke) Accessories: original box

604用ダイヤフラム

Ask 23-37986-00362-00
604用ダイヤフラム
Manufacture:不明
Price: JPY 4,545(only one piece)
Shop: Osu shop
Arrival: 2023-09-23 20:29:55
description
※One piece only. Details unknown, this is an ALTEC 604 or ALTEC 1 inch driver diaphragm. It seems to be an inexpensive interchangeable product (Daiki Goto) Accessories: none

606UK

Ask 24-42936-11218-00
606
Manufacture:QUAD
Original price: JPY 220,000
Price: JPY 68,909
UK 1986 made
Arrival: 2024-05-23 19:44:27
description
The price has been reduced. 2024/5/23 sales price 79,800 yen Maintained in 2015. The 606 is thick and unimaginable from its compact exterior. The good sound unique to QUAD allows you to enjoy not only classical music, but also jazz vocals in a mild way. The high level of musicality that makes you enjoy the music with a pleasant tone stands out. There is deterioration in exterior paint (Murakoshi Yoichi) Maintenance information: 2015.9.12 maintenance completed (internal power transfer → malt plane deterioration → dismantling and reinstallation, exchange of both channel in-board bypass C, gain setting C, etc., TR check → OK, operation inspection check) Accessories: power cord Main specifications: output 140W+140W (8Ω) W321×H140×D238mm 12kg

6260U.S.A

Ask 24-89024-10943-00
6260
Manufacture:JBL
Original price: JPY 300,000
Price: JPY 49,818
U.S.A 1984 made
Arrival: 2024-05-19 19:54:30
description
*Currently sold. JBL/UREI professional power amplifier Dynamic sound with clear contours and momentum. The driving power that makes it easy to drive even large speakers at a high volume is attractive. It can also be used as mono power by connecting to a bridge. There are conspicuous abrasions on the exterior and top plate, and a feeling of use such as dullness and scratches can be seen (Kobayashi Hitoshi) Maintenance information: 2024.5.19 Operation confirmed Accessories: none Main specifications: 150W+150W (8Ω) 300W+300W (4Ω) input 2 systems (phone/XLR) W483 x H180 x D260 mm approx. 20 kg

6336A

Ask 22-36933-48596-00
6336A
Manufacture:CETRON
Price: JPY 27,273(pair)
Shop: Osu shop
Arrival: 2023-07-13 20:09:13
description
Pair tube, triode, metal base, made in America, with original box*Pairs are determined based on EM values measured by the SENCORE TC-162 testing machine (Kojima Yosuke) Accessories: original box

6550

Ask 24-42399-08462-00
6550
Manufacture:TUNG SOL
Price: JPY 13,636(pair)
Shop: Osu shop
Arrival: 2024-04-21 19:40:45
description
Pair tube metal brown base Russian dharma tube measured value 60/58 (rejected value 44) with white box, printing on one side often disappears ※Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke) Accessories: original box

6550

Ask 23-40152-17328-00
6550
Manufacture:SYLVANIA
Price: JPY 18,182(pair)
Shop: Osu shop
Arrival: 2023-09-02 20:12:57
description
Pair tube, metal, brown base, made in America, measured value 66/64 (rejected value 44) with original box (some written), sticker is attached to the base part, and there is a getter burn ※ The pair was determined based on the GM value measured with the test machine TV-7 (Kojima Yosuke) Accessories: original box

6550A

Ask 24-42434-06913-00
6550A
Manufacture:GE
Price: JPY 31,818(pair)
Shop: Osu shop
Arrival: 2024-04-09 19:23:01
description
Pair tube KT88 compatible ball American metal base measurement value 68/62 (rejected value 44) *Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke) Accessories: none

6550A

Ask 24-42192-05174-00
6550A
Manufacture:GE
Price: JPY 31,818(pair)
Shop: Osu shop
Arrival: 2024-04-06 20:21:35
description
Pair tube, KT88 compatible ball, American metal base, measured value 66/64 (rejected value 44) with original box ※Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke) Accessories: original box

66PreUK

Ask 23-41353-26751-00
66Pre
Manufacture:QUAD
Original price: JPY 238,000
Price: JPY 86,182
UK 1989 made
Shop: Osu shop
Arrival: 2024-02-14 20:02:41
description
The price has been reduced. 2024/2/14 sales price 99,800 yen Maintenance completed! A preamplifier that can be operated by a full remote control. A familiar quad tone that is natural, easy to listen to and won't get tired of. In addition to volume, left and right balance, input switching, etc., it is fully equipped with functions such as TILT (loudness like function), high pass, low pass filter (2 levels each), etc. (Oikawa Tetsuji) Maintenance information: 2024.1.16 Maintained (NG diode disconnected due to fuse in the main unit → short circuit in the remote control wired cord connector section → replacement, operation check) Accessories: remote control, power cable Main specifications: full remote control control amplifier with PHONO input (mm) W321 x H80 x D255 mm 3.3 kg

66PREUK

Ask 23-40722-21981-00
66PRE
Manufacture:QUAD
Original price: JPY 238,000
Price: JPY 63,455
UK 1989 made
Arrival: 2023-11-11 20:24:24
description
The disposal price has been reduced! (Member discounts are not applicable) 2023/11/11 sales price 99,800 yen Maintained! A preamplifier that can be operated by a full remote control. A familiar quad tone that is natural, easy to listen to and won't get tired of. In addition to volume, left and right balance, input switching, etc., it is fully equipped with functions such as TILT (loudness like function) and high pass and low pass filters (2 levels each), which is convenient. The exterior has peeling paint and repair marks on the bottom. Serial Q 202547 (Tamura Eiji) Maintenance information: Maintained on 2015.2.23 (reworking the solder on the printed circuit board pattern on the power switch part of the amplifier body. Electrolytic capacitor replacement in the main unit. The CD/PLAY button installation on the remote control has been reworked. Remodeling the remote control emitting diode mounting position. aging test. (Check the operating distance range of the remote control → around 5m) Accessories: remote control, power cable Main specifications: full remote control control amplifier with PHONO input W321 x H80 x D255 mm 3.3 kg

6.7N-AC50/0.6mDenmark

Ask 23-39893-15289-00
6.7N-AC50/0.6m
Manufacture:ortofon
Original price: JPY 5,000
Price: JPY 1,364(only one piece)
Denmark
Arrival: 2024-05-30 18:56:47
description
※1 bottle only. The RCA cable uses a 0.6 m 6N-7N hybrid conductor and twin core structure. The cable is thick and powerful in the mid-range, making it a great cable for vintage audio. There is slight dullness on the plug part (Murakoshi Yoichi) Maintenance information: 2023.7.20 Continuity confirmed Accessories: none

686S2UK

Ask 24-42021-03742-00
686S2
Manufacture:B&W
Original price: JPY 90,000
Price: JPY 40,727(pair)
UK 2007 made
Shop: Osu shop
Arrival: 2024-02-20 19:16:38
description
The price has been reduced. 2024/2/20 sales price 49,800 yen 2-way bookshelf speaker system. It's the most compact speaker in the company's 600 series, yet it's second to none in terms of power and accuracy due to the new separate double dome tweeter and design improvements. It is in good condition (Sasaki Shota) Maintenance information: 2024.2.20 sweep test good Accessories: none Main specifications: playback frequency 54 Hz to 50 kHz efficiency 85 dB impedance 8 ohm crossover 4 kHz dimensions W160 x H315 x D229 mm weight 4.6 kg
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