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Manufacture | Model/Title | Price | Arrival date

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) 

不明フロントバッフル

Ask 20-27297-21111-00
不明フロントバッフル
Manufacture:自作
Price: JPY 2,545(pair)
Arrival: 2020-04-17 20:08:18
description
The price has been reduced. 2020/4/17 Selling price 5,000 yen Unspecified wooden front baffle. If you are a self-made group, come on. There are scratches and stains scattered, uneven painting, corner chips, etc. (Takasaki Atsushi) Accessories: none Main specifications: opening diameter 280 mm bass reflex opening W292 × H80 mm W400 × H610 × D20 mm 1.8 kg/sheet

黒御影石ボード

This item has been sold.You can't purchase now. 24-42952-11347-00
黒御影石ボード
Manufacture:自作
Price: JPY 2,727(pair)Sold Out
Arrival: 2024-05-27 20:06:51
description
Unspecified pair of black granite boards. There are slits in the front and back that seem to be for tuning purposes. If you're looking for this size, go ahead. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Accessories: none Main specifications: W245 x H15 x D245 mm 2.8 kg
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.

レコードクリーナー

Ask 22-36443-45559-00
レコードクリーナー
Manufacture:自作
Price: JPY 727
Arrival: 2022-08-27 19:25:28
description
A self-made record cleaner that imitates PAROSTATIK. The core inside is a vinyl sheet wrapped around it. Thanks to the soft core, it is exquisitely comfortable to use. The exterior has a frayed feeling of use (Katsuji Hiura) Accessories: none Main specifications: W105mm diameter 30mm weight 9g

PB-9Japan

Ask 24-42822-10267-00
PB-9
Manufacture:山本音響工芸
Original price: JPY 3,500
Price: JPY 2,000
Japan
Arrival: 2024-05-12 19:05:58
description
Set of 4, 32 mm diameter pinpoint base made of African ebony used for oboes, etc. Sound quality can be improved by itself or combined with the PB-10 and placed under a speaker or amplifier. The exterior has a feeling of use such as dullness and scratches (Jun Tamai) Accessories: original box Main specifications: load capacity 50 kg (4 pieces) body height 19 mm spike height 5 mm

ドライバーアダプター

Ask 17-11268-53151-00
ドライバーアダプター
Manufacture:不明
Price: JPY 9,091(pair)
Shop: Osu shop
Arrival: 2023-08-03 19:26:58
description
The driver and how to use it are unknown. It's an item I bought with WE555 before, but I don't know if it fits 555. Please judge from the dimensions. Made of metal (Yasuhito Koshihama) Main specifications: outer diameter 40mm inner diameter screw part approx. 35mm height 25mm upper outer diameter 24mm inner diameter 20mm
ONKEN風38cm用エンクロージャー
Manufacture:不明
Price: JPY 54,545(pair)
Shop: Osu shop
Arrival: 2020-06-19 19:13:25
description
An Onken (Onken) style 38cm enclosure with an impressive bass reflex lined up on both sides. It adds thickness to the low frequencies and makes full use of the umami of the sound. Originally, the ALTEC 515B is mounted, and it is an enclosure that I want to assemble with a horn system to make it sound firmly. There is quite a feeling of use such as dirt, etc., and some broken screws. (Takasaki Atsushi) Main specifications: W800 × H1023 (including casters) × D500mm Mounting hole diameter 345mm Screw pitch (diagonal) 372mm Width between splints on the back of the front baffle 410mm (actual measurement) 79.6 kg (actual measurement)

CV4004

Ask 23-38296-03831-00
CV4004
Manufacture:不明
Price: JPY 10,909
Shop: Osu shop
Arrival: 2023-07-17 19:53:26
description
※There is a TELEFUNKEN ECC803S, but from the structure, it was determined that the printing is CV4004, the printing is a reprint. The plate is not a box type, only one side of the rib plate is rib plate sold per bottle ECC83/M8137 equivalent tube measurement value 44 (rejection value 32) with replacement box ※ The measured value represents the GM value measured with the test machine TV-7 (Kojima Yosuke) Accessories: replacement box

UV-211-A

Ask 23-38135-05636-00
UV-211-A
Manufacture:不明
Price: JPY 50,000
Shop: Osu shop
Arrival: 2023-03-21 20:01:57
description
The large triode print sold in Japan has disappeared, but I think it was made by NEC from the structure. Measured IP value: 45 mA (the best standard IP value for this amplifier is 50 mA) with the original box ※ I checked the sound output with the test amplifier and measured the plate current value, and it has been determined that the operation is good (Kojima Yosuke) Accessories: original box

CV4004

Ask 23-38296-03832-00
CV4004
Manufacture:不明
Price: JPY 10,909
Shop: Osu shop
Arrival: 2023-07-17 19:53:27
description
※There is a TELEFUNKEN ECC803S, but from the structure, it was determined that the printing is CV4004, the printing is a reprint. The plate is not a box type, only one side of the rib plate is rib plate sold per bottle ECC83/M8137 equivalent tube measurement value 42 (rejection value 32) with replacement box ※ The measured value represents the GM value measured with the test machine TV-7 (Kojima Yosuke) Accessories: replacement box

CV4004

Ask 23-38296-03833-00
CV4004
Manufacture:不明
Price: JPY 10,000
Shop: Osu shop
Arrival: 2023-07-17 19:53:28
description
※There is a TELEFUNKEN ECC803S, but from the structure, it was determined that the printing was a reprint. The plate is not a box type, only one side of the rib plate is rib plate sold per bottle ECC83/M8137 equivalent tube measurement value 38 (rejection value 32) with replacement box ※ The measured value represents the GM value measured with the test machine TV-7 (Kojima Yosuke) Accessories: replacement box

TA-4151A用エンクロージャー

Ask 22-37522-52939-00
TA-4151A用エンクロージャー
Manufacture:不明
Price: JPY 81,636(pair)
Shop: Osu shop
Arrival: 2022-11-25 19:54:30
description
Prices have been reduced. 2022/11/25 sales price 100,000 yen The enclosure for TA-4151A has a thickness of 40 mm and a front baffle plate thickness of 36 mm, making it heavyweight and very sturdy. The baffle opening is φ296 mm, the unit fasteners are made of wood, and the locking screws for the baffle plate are missing. The exterior has peeling veneer and stains. (TAKIMOTO Yutaka) Accessories: None*Baffle plate locking screw missing Main specifications: W878 x H778 x D680 mm 101 kg (actual measurement)
センタースピーカー用スタンド
Manufacture:不明
Price: JPY 6,364
Arrival: 2023-11-15 20:10:11
description
The price has been reduced. 2023/11/15 Sales price 8,000 yen Center speaker stand from unknown manufacturer. It is a type that is easy to handle with wooden casters. There are threads on the exterior. (Miura Kimiya) Accessories: No accessories Key Specifications: W570 ✕ H225 ✕ D440mm 4kg
38cmダブルウーファー用エンクロージャー
Manufacture:不明
Price: JPY 40,727(pair)
Arrival: 2021-02-26 19:22:33
description
Price cut (2021.2.26 selling price 49,800 yen) Unknown 38cm double woofer enclosure. Front load horn type that mounts the woofer up and down. There is quite a feeling of use such as whole scratches, paint peeling part scattered. (Takasaki Takasaki) Main specifications: aperture direct system about 355mm, screw diagonal about 420mm W760 × H1125 × D670mm Approx. 88kg

ユニットカバー

Ask 22-36998-48951-00
ユニットカバー
Manufacture:不明
Price: JPY 1,727(pair)
Arrival: 2023-01-21 20:03:10
description
The price has been reduced. 2023.1.21 Sales price 2,000 yen Plastic cover for 28cm units of unknown manufacturer. Outer frame and inner ring set There are abrasions and a feeling of use (Kanai Hidetsugu) Accessories: none Main specifications: maximum dimensions W372 x H28 mm inner diameter 270 mm outer 4 holes diagonal screw pitch 345 mm inner ring diagonal screw pitch 289 mm

インシュレーター

Ask 23-40303-20010-00
インシュレーター
Manufacture:不明
Price: JPY 455
Arrival: 2023-09-22 19:55:18
description
※Since there are 3 missing corners, it is inexpensive. Sorbothane Square Insulators, Set of 4, Black Type When vibration is cut with sorbocaine, a phenomenon occurs where low frequencies clearly and dynamically come out of the speaker itself. The exterior is dull, etc., and there is a feeling of use (Murakoshi Yoichi) Accessories: none Main specifications: size 30 mm square height 10 mm

TVラック

Ask 21-33962-26348-00
TVラック
Manufacture:不明
Price: JPY 9,091
Shop: Osu shop
Arrival: 2022-01-08 18:24:24
description
TV rack with unknown details. The upper top plate is attached to glass, and there are 2 casters on the back (2 legs in the front), 1 shelf board is about 18 mm thick, and the lower dowel has 3 places at intervals of about 32 mm. There is a feeling of use such as scratches, dents, etc., and the back plate is cut off quite a bit (Takasaki Atsushi) Accessories: 1 shelf Main specifications: Outer dimensions approx. W800 × H500 (450 excluding casters and legs) × D400 (upper top plate 355) mm Upper inner dimensions approx. W750 × H130mm Lower inner dimensions approx. W750 × H255 mm Approx. 25 kg

黒シェル

Ask 24-19452-05021-00
黒シェル
Manufacture:不明
Price: JPY 2,273
Arrival: 2024-03-17 18:11:14
description
An aluminum-pressed headshell very similar to SME's S-2 and Sansui. It is a split finger type. There is a mark where the logo has come off on the front (Murakoshi Yoichi) Maintenance information: 2024.3.7 sound output confirmed Accessories: none Main specifications: dead weight 9g

CV4004

Ask 23-38296-03834-00
CV4004
Manufacture:不明
Price: JPY 9,091
Shop: Osu shop
Arrival: 2023-07-17 19:53:27
description
※There is a TELEFUNKEN ECC803S, but from the structure, it was determined that the printing was a reprint. The plate is not a box type, but only one side of the rib plate is rib plate sold per bottle ECC83/M8137 equivalent tube measurement value 36 (rejection value 32) with replacement box*The measured value represents the GM value measured with the test machine TV-7 (Kojima Yosuke) Accessories: replacement box

ECC82

Ask 23-33831-15064-00
ECC82
Manufacture:不明
Price: JPY 2,273
Shop: Osu shop
Arrival: 2023-07-17 19:53:44
description
Sold 1 bottle 12AU7 compatible sphere smooth plate measurement value 106 (rejection value 56) The printing with the white box has almost disappeared, but it was determined that it was an ECC82 made in Yugoslavia from the structure*The measured value represents the gm value measured with the test machine TV-7 (Kojima Yosuke) Accessories: white box

D-510Japan

Ask 24-42208-05237-00
D-510
Manufacture:YL音響
Price: JPY 72,545(pair)
Japan
Arrival: 2024-04-09 19:37:35
description
The disposal price has been reduced! (Member prices are not applicable) 2024/4/9 sales price 99,800 yen with wood horn! Maintained! An integrated mid-range driver unit developed for 3-way use. It's an energetic, easy-to-read sound typical of YL. Paint peeling can be seen in places. Serial 751903, 751903 (Fujisawa Yukishi) Maintenance information: 2024.4.9 maintained (coil roundness adjustment, noise suppression, porcelain circuit slit maintenance) Accessories: No accessories Main specifications: Playback frequency band 800 to 8,000 Hz maximum input 40W 8Ω output sound pressure level 101 dB outer diameter W400 × H200 × D350 mm 3.30 kg

YBA1α Power Amplifier HCFrance

This item has been sold.You can't purchase now. 24-42946-11293-00
YBA1α Power Amplifier HC
Manufacture:YBA
Original price: JPY 790,000
Price: JPY 225,455 Sold Out
France
Arrival: 2024-05-28 20:05:27
description
YBA's rare power amplifier is in stock for the first time at Hi-Fi! Uses a large double power transformer and an original Motorola power transistor. Engineers who were in charge of design at Goldmund are in charge of production, and the sound field is large. It is an amplifier with a very high degree of perfection, with precise tone, medium and low frequencies with intonation, etc. The exterior has dullness, threads, etc. (YONEJIMA Satoshi) Maintenance information: 2024.5.28 Operation confirmed Accessories: power cord Main specifications: 85W+85W (8Ω) 170W+170W (4Ω) W430 × D330 × H132 mm,22 kg

NS-1 ClassicsJapan

This item has been sold.You can't purchase now. 24-43026-11919-00
NS-1 Classics
Manufacture:YAMAHA
Original price: JPY 119,000
Price: JPY 40,909(pair)Sold Out
Japan 1988 made
Arrival: 2024-05-30 20:09:06
description
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

NS-5XJapan

Ask 24-42869-10606-00
NS-5X
Manufacture:YAMAHA
Original price: JPY 42,000
Price: JPY 4,364(pair)
Japan 1986 made
Arrival: 2024-05-16 20:15:26
description
The disposal price has been reduced! (Member discounts are not applicable) 2024/5/16 sales price 9,800 yen*Currently sold, it is cheap because it is in poor condition. This model has a nicely looking model with units arranged in the center. It has excellent sharpness from low to high frequencies, and is perfect for those who listen to pop music. There is a feeling of use on the exterior, such as dullness and small scratches. Serial 105025A 105025B (Hiroki Aso) Maintenance information: 2024.5.16 sound output confirmed (good sweep test) Accessories: saran net Main specifications: low frequency 18 cm cone woofer high range 3.5 cm dome tweeter impedance 6 ohm allowable input 70W W225 x H370 x D229 mm 5.4 kg/book

NS-1000MJapan

Ask 24-42518-07728-00
NS-1000M
Manufacture:YAMAHA
Original price: JPY 238,000
Price: JPY 180,000(pair)
Japan 1974 made
Arrival: 2024-05-11 20:16:33
description
Full maintenance, such as internal and external maintenance, was carried out, and the finish was beautiful! It is a monitor speaker that Japan is proud of, and was also used by Swedish national broadcasting and Finnish national broadcasting. The exterior has been finely polished to a beautiful finish. The mid-high range quality is high, and the sound of the piano sounds vividly. It is a powerful machine that can handle all genres with a sense of power even in the low frequencies. Serial 55553L, 55553R (Fujisawa Yukishi) Maintenance information: 2024.5.11 Maintained (exterior repair/repaint) 2017.4.25 Maintained (exterior polishing/all coated woofer cone paper/unit frame paint chip putty repair grill dent correction/paint tweeter distortion and maintenance (edge deformation repair, magnetic circuit slit maintenance complete) unit detachment terminal replacement (banana plug compatible product) ATT cleaning capacitor replacement*Some capacitors before replacement Since it is difficult to remove, remove the wiring to check the remaining input/output waveform and balance, sound output check, frequency characteristic measurement check (~ 42 kHz) Accessories: No accessories Main specifications: 3 way, 3 speakers, sealed system, bookshelf type, 30 cm cone type for low range/8.8 cm dome type for medium range/3.0 cm dome type playback frequency band for high frequencies 39 Hz to 20,000 Hz crossover frequency 500 Hz/6,000 Hz impedance 6 ohms output sound pressure level 90 dB dimensions W427 x H695 x D335 mm weight 31 kg/bottle

P1000SJapan

This item has been sold.You can't purchase now. 24-42935-11206-00
P1000S
Manufacture:YAMAHA
Original price: JPY 60,000
Price: JPY 13,636 Sold Out
Japan 2005 made
Arrival: 2024-05-25 19:54:16
description
※Since it is a commercial device, there is no problem with the as-is operation, but since there is no guarantee, it is inexpensive. The sound quality is clean, fresh, and light, and the sound is firm and crisp. The sound development is such that the image that comes to mind when using the word YAMAHA for commercial use fits perfectly. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.5.21 Operation confirmed Accessories: copy of instruction manual, power cord Main specifications: stereo output 105W+105W (4Ω) 100W+100W (8Ω) bridge output 210W (8Ω) frequency characteristics 20Hz-50kHz damping factor 200 input terminal XLR, phone, output terminal 5WAY binding post power consumption 150W W480 x H880 x D456mm 12 kg

NS-C60Japan

Ask 24-42715-09320-00
NS-C60
Manufacture:YAMAHA
Original price: JPY 8,000
Price: JPY 1,364
Japan 1996 made
Arrival: 2024-05-04 20:01:12
description
※Since it is cheap, it is currently sold. This is a thin center speaker. Since it has an anti-magnetic design, this model is easy to use and easy to combine with other speakers. Recommended for those who are building surround sound for the first time. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.5.1 sound output confirmed Accessories: instruction manual, connection cord, original box Main specifications: 2 way, 3 speakers, bass reflex system, center type, anti-magnetic design, playback frequency band 60 Hz to 20 kHz, 88 dB, 6 ohms, allowable input, 40 W, W435 x H100 x D221 mm, 2.2 kg

CX-1Japan

Ask 24-42777-09840-00
CX-1
Manufacture:YAMAHA
Original price: JPY 58,000
Price: JPY 45,273
Japan 1994 made
Arrival: 2024-05-06 20:02:24
description
Maintained in 2023/7! A control amplifier that inherits the sound of Yamaha's famous C2a. A highly reliable phono equalizer is used, so you can enjoy both MM/MC. It has a clean sound typical of Yamaha, and clarifies the outline of the sound. In addition to dullness and small scratches on the exterior, there are scratches on the front sub-panel and insulator marks on the top plate. Serial E052015SU (Hiroki Aso) Maintenance information: 2023.7.13 Maintained (PHONO circuit IC/capacitor replacement, main board, soldering, deterioration, all correction, volume type, contact correction, long time sound output check) Accessories: copy of instruction manual Main specifications: 3 line inputs, 3 tape terminals, 1 phono input (MM/MC), W438 x H86 x D405 mm, 8.8 kg

YST-SW320Japan

Ask 24-42553-08070-00
YST-SW320
Manufacture:YAMAHA
Original price: JPY 48,000
Price: JPY 20,909
Japan 2001 made
Shop: Osu shop
Arrival: 2024-05-09 19:59:44
description
There is no problem with the operation, but it will be handed over as is. Yamaha subwoofer. You can easily enjoy powerful sound. The high-cut filter allows you to listen in the desired range, so the range of uses also expands. The exterior has a slightly raised part on the top plate, and there is a scratch on the back corner (Mizusaki Ryo) Maintenance information: 2024.5.9 sound output confirmed Accessories: none Main specifications: A-YST method anti-magnetic amplifier output 250W playback frequency band 20Hz to 160Hz high-cut filter frequency 40Hz to 140Hz continuously variable W340 x H432 x D370 mm 17 kg

NS-500YSTJapan

Ask 24-42754-09714-00
NS-500YST
Manufacture:YAMAHA
Original price: JPY 159,600
Price: JPY 36,182(pair)
Japan 1990 made
Shop: Osu shop
Arrival: 2024-05-09 19:59:45
description
Speaker with active servo technology A powered speaker with a built-in power amplifier in the woofer (only the woofer part requires a power source to drive). The medium and high frequencies, which are typical of Yamaha, remain the same, and the low frequencies also come out well. It has a good balance and can be used regardless of genre (Daiki Goto) Maintenance information: 2024.5.9 operation confirmed Accessories: instruction manual Main specifications: 4 way, 3 speakers, bookshelf type, W340 x H700 x D337 mm, 30 kg/1

NS-BP200Japan

This item has been sold.You can't purchase now. 24-42871-10622-00
NS-BP200
Manufacture:YAMAHA
Price: JPY 6,364(pair)Sold Out
Japan 2010 made
Arrival: 2024-05-14 19:46:16
description
*Currently sold. A small Yamaha speaker with a piano finish. Rich bass reproduction is achieved by deepening the depth while being small. Deep low frequencies are added to the sharp, stretchy mid-high range unique to Yamaha, so you can enjoy sound that's more than the price. There are scuffs and dents on the exterior (Hiura Katsuji) Maintenance information: 2024.5.14 sound output confirmed Accessories: saran net Main specifications: output sound pressure level 85dB impedance 6Ω allowable input 40W playback frequency band 55Hz to 80kHz W154 x H274 x D287 mm weight 3.9 kg

NS-1000MJapan

Ask 24-89024-10142-00
NS-1000M
Manufacture:YAMAHA
Original price: JPY 238,000
Price: JPY 180,000(pair)
Japan 1974 made
Arrival: 2024-05-11 20:15:06
description
Internally and externally maintained! It is a monitor speaker that Japan is proud of, and was also used by Swedish national broadcasting and Finnish national broadcasting. The exterior has been finely polished to a beautiful finish. The mid-high range quality is high, and the sound of the piano sounds vividly. It is a powerful machine that can handle all genres with a sense of power even in the low frequencies. There is a very slight dent in the tweeter grill, and there are repair marks on the side (Murakoshi Yoichi) Maintenance information: 2024.3.4 maintained (exterior repair/polishing/full coating, unit frame painting, woofer cone paper coating, network frequency characteristic check, ATT cleaning, terminal replacement) Accessories: none Main specifications: 3 way, 3 speakers, sealed system, bookshelf type, 30 cm cone type for low range/8.8 cm dome type for medium range/3.0 cm dome type playback frequency band for high frequencies 39 Hz to 20,000 Hz crossover frequency 500 Hz/6,000 Hz impedance 6 ohms output sound pressure level 90 dB dimensions W427 x H695 x D335 mm weight 31 kg/bottle

A-S2100Japan

This item has been sold.You can't purchase now. 24-42200-05198-00
A-S2100
Manufacture:YAMAHA
Original price: JPY 250,000
Price: JPY 161,818 Sold Out
Japan 2007 made
Shop: Osu shop
Arrival: 2024-05-25 19:55:31
description
Maintained by the manufacturer! Yamaha's pre-main amplifier equipped with a floating and balanced amplification power amplifier using a MOS FET. A screw fastening system is used for the connection, and thorough consideration has been given to low impedance. Equipped with a phono equalizer with MC head amplifier. The smoothness and strength of the sound are perfectly balanced, and no source is selected from records to high-resolution sound sources. The appearance is good, with a slight dullness. There are a lot of scratches on the remote control (Kobayashi Hitoshi) Maintenance information: 2024.5.21 Maintained (replacement of power supply related resistors, etc. in the main board and INPUT board. Operation check confirmation) Accessories: remote control, instruction manual, power cord Main specifications: output 90W+90W (8Ω) 150W+150W (4Ω) input 7 systems (phono MM/MC) dimensions W435 x H157 x D463 mm weight 23.4 kg

YST-SW160Japan

Ask 24-42118-04598-00
YST-SW160
Manufacture:YAMAHA
Original price: JPY 45,000
Price: JPY 12,727
Japan 1999 made
Arrival: 2024-03-03 19:53:35
description
The price has been reduced. 2024/3/3 sales price 15,000 yen*Currently sold. Yamaha superwoofer equipped with a 20 cm x 2 double woofer. Equipped with active servo technology and a 150W high-power amplifier, it plays bass that is small yet full of volume. There is dirt, dirt and dullness on the exterior, and some floating on the bottom. Serial Z117079QS (Tamura Eiji) Maintenance information: 2024.3.3 sweep test is good Accessories: No accessories Main specifications: used unit 20 cm cone type x 2 rated output 150 W (5 Ω) playback frequency band 20 Hz to 160 Hz high cut filter 40 Hz to 140 Hz, continuously variable W235 x H602 x D463 mm 20 kg

NS-1000Japan

Ask 24-42419-06790-00
NS-1000
Manufacture:YAMAHA
Original price: JPY 290,000
Price: JPY 234,545(pair)
Japan 1978 made
Arrival: 2024-04-01 20:02:51
description
Internal and external maintenance has been applied and brushed up. The vivid sense of dynamism and the sharpness of the high frequencies typical of YAMAHA have been revived. It has a low frequency thickness that 1000 monitors don't have. It is a timeless masterpiece with a clear sense of transparency, upper and lower driving force, and the smooth connection, and the heavy exterior with an ebony finish that stands out at a glance even today. It is in good condition due to maintenance. Serial 11478L 11478R (Yamato Yuki) Maintenance information: 2024.4.1 operation confirmed 2023.9.4 Maintained (exterior repair/polishing/clear finish. Rear baffle repair/painting. Saran net replacement. Unit frame painting. Network maintenance (Since the terminals have already been replaced with external products, adjust the direction and tighten, apply a screw fastener, and replace the mounting screws. ATT contact status check (check that there are no gaps). A frequency characteristic measurement check (~ 42 kHz) was performed, and the original capacitor was continuously used because the results were good. Input/output waveform and balance check, sound output check) Unit detachable) Accessories: saran net Main specifications: 3-way sealed playback frequency band 40Hz to 20kH sound pressure level 90dB rated input 50W maximum allowable input 100W impedance 8Ω crossover frequency 500Hz/6kHz dimensions W395 x H710 x D349 mm 39 kg

GA-51107

Ask 22-89022-48940-00
GA-51107
Manufacture:Western Electric
Price: JPY 12,727
Shop: Osu shop
Arrival: 2022-10-31 20:01:36
description
Power supply/heater transformer primary: 105-115-125V secondary: 6.3V/1.0A, 5.0V/4.0A, 6.3V/4.0A W85 × H110 × D100mm 2.9 kg (actual measurement, protrusions included First of all) it seems to be an unused item from the state of the terminal! (Kojima Yosuke) Accessories: none

GA-51107

Ask 22-89022-48939-00
GA-51107
Manufacture:Western Electric
Price: JPY 12,727
Shop: Osu shop
Arrival: 2022-10-31 20:01:37
description
Power supply/heater transformer primary: 105-115-125V secondary: 6.3V/1.0A, 5.0V/4.0A, 6.3V/4.0A W85 × H110 × D100mm 2.9 kg (actual measurement, protrusions included First of all) it seems to be an unused item from the state of the terminal! (Kojima Yosuke) Accessories: none

PAROSTATIK DISC PREENERUK

Ask 22-36443-45558-00
PAROSTATIK DISC PREENER
Manufacture:Watts
Price: JPY 2,545
UK
Arrival: 2022-08-23 20:04:07
description
The price has been reduced. 2022/8/23 selling price 3,000 yen A record cleaner from Watts in the UK. It is a wet type cleaner that is used by soaking water in the core inside. The exterior has a feeling of use. Dirt is noticeable on the core (Katsuji Hiura) Main specifications: Dimensions Diameter 25 x Width 105 mm Weight 15 g (actual measurement)

PAROSTATIK DISC PREENERUK

Ask 22-36443-45545-00
PAROSTATIK DISC PREENER
Manufacture:Watts
Price: JPY 2,545
UK
Arrival: 2022-08-23 20:04:06
description
The price has been reduced. 2022/8/23 selling price 3,000 yen A record cleaner from Watts in the UK. It is a wet type cleaner that is used by soaking water in the core inside. The exterior has a feeling of use. Dirt is noticeable on the core (Katsuji Hiura) Accessories: none Main specifications: Dimensions Diameter 25 x Width 105 mm Weight 15 g (actual measurement)

WADIA 16U.S.A

This item has been sold.You can't purchase now. 24-42882-10738-00
WADIA 16
Manufacture:WADIA
Original price: JPY 1,000,000
Price: JPY 264,545 Sold Out
U.S.A 1994 made
Shop: Osu shop
Arrival: 2024-05-19 19:52:01
description
The disposal price has been reduced. Member discounts are not applicable. 2024/5/19 sales price 398,000 yen ※The spike holder is a non-genuine product. A premium CD player in WADIA's heyday. The transport part is equipped with a TEAC VRDS version CMK3 mechanism. The DAC section also boasts such quality that it was later made independent as WADIA 25. The biggest appeal is the sticky mid-low range, which is different from ESOTERIC's sound quality. It can also be used as a D/A converter. You can see a feeling of use such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2024.5.18 Operation confirmed Accessories: remote control, instruction manual, power cord, spike holder (external product), original box Main specifications: Esoteric VRDS system CMK3 D/A converter can be used W432 x D408 x H155 mm 20 kg

6L6G

Ask 23-41016-24728-00
6L6G
Manufacture:VISSEAUX
Price: JPY 7,273
Shop: Osu shop
Arrival: 2023-12-01 19:42:25
description
1 bottle of side-heat beam tube, made in France, smoke measurement value 42 (rejection value 25), replacement box included, printing is missing ※ the measured value shows the GM value measured with the test machine TV-7 (Kojima Yosuke) Accessories: replacement box

VX-DS410/1.0mJapan

Ask 24-42400-06693-00
VX-DS410/1.0m
Manufacture:VICTOR
Original price: JPY 4,400
Price: JPY 1,000
Japan
Arrival: 2024-04-01 19:57:41
description
D terminal/RCA-D terminal/RCA cable 1.0 m There is a feeling of use due to appearance, dullness, friction, etc. (Kobayashi Hitoshi) Maintenance information: RCA operation checked, D terminal unchecked Accessories: original box

CN-203A/1.5mJapan

Ask 24-42585-08545-00
CN-203A/1.5m
Manufacture:VICTOR
Original price: JPY 900
Price: JPY 364
Japan
Arrival: 2024-05-05 20:07:54
description
Mini plug cable 1.5m stereo mini plug to stereo mini plug Stable high sound quality can be ensured with a high purity 99.996% OFC oxygen-free copper cable. The appearance is good with little feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.5.5 continuity confirmed Accessories: original box

S-D5Japan

Ask 22-34251-28464-00
S-D5
Manufacture:Victor
Price: JPY 4,545(pair)
Japan
Arrival: 2022-02-13 19:52:43
description
* I checked the sound, but since it is cheap, it will be passed on as it is. 3-way speaker The saran net on both sides does not open, the screws on the back plate are rusted, and the contents are unidentified because they cannot be removed. There are scratches, dirt, and dullness on the exterior (Katsuji Hiura) Maintenance information: 2022.1.27 sound output check OK Accessories: Saran net Main specifications: 8Ω 60W playback frequency band 35-20,000 Hz W360xH790×D290mm 13.25kg

SX-500/2Japan

Ask 24-43028-11967-00
SX-500/2
Manufacture:Victor
Original price: JPY 90,000
Price: JPY 27,091(pair)
Japan 1989 made
Arrival: 2024-05-31 19:55:09
description
※6 month warranty. It is a speaker that was made for natural sound and gained popularity. There is no sense of emphasis and there is a good balance of strength between the high and low frequencies, which have a high texture, and it makes me feel the high level of musicality. There are scratches on the exterior. Serial 16400837L, 16400837R (Fujisawa Yukishi) Maintenance information: 2024.5.31 operation confirmed Accessories: jumper cable Main specifications: 2-way, 2-speaker sealed, magnetic-proof type, W270 x H456 x D290 mm, 12.5 kg

HS-427

Ask 20-28055-30065-00
HS-427
Manufacture:TRIAD
Price: JPY 36,364(pair)
Shop: Osu shop
Arrival: 2022-09-20 20:01:09
description
Heater transformer spare sale primary: 105-115-125V secondary: 6.3V/5A (with CT) W49 × H69 × D45 mm 0.5 kg/piece (actual measurement, not including protrusions) with original box exterior, terminals It seems to be an unused item from the condition! (Kojima Yosuke) Accessories: original box

TD-127+AS-309SSwitzerland

Ask 24-42466-07198-00
TD-127+AS-309S
Manufacture:THORENS
Original price: JPY 500,000
Price: JPY 316,364
Switzerland 1983 made
Shop: Osu shop
Arrival: 2024-05-22 20:11:12
description
Everything from the motor power supply to the tone arm has been fully maintained! New dust cover created! A player with a long-arm Ortofon AS-309S mounted on a TD-127. It comes with a dedicated optional weight, so you can use heavyweight cartridges such as SPUs. It has a high ability as a system, and it is a player that can play vividly regardless of genre, from classical to rock ※ The lifter works electrically, but since there is no sensor on the tone arm, auto stop or auto lift up is not possible (Oikawa Tetsuji) Maintenance information: 2024.5.22 Maintained (deteriorated parts on the board, semi-fixed VOL for rotation speed adjustment, semi-fixed VOL replacement for sensor sensitivity adjustment. Front panel pitch adjustment VOL disassembly/contact polishing. Resolder the board. Disassemble and clean the arm. Drive belt replacement. Indicator lamp replacement. Grease up the platter bearing. Lubricate the motor shaft and disassemble and clean the clutch part. Floating, turntable rotation speed check, arm needle pressure check. Check the sound output. Chassis cleaning. (Comprehensive operation confirmation inspection) Accessories: copy of instruction manual, optional weight Main specifications: belt drive floating suspension 33/45/78rpm turntable 30cm zinc alloy 3.2kg double 16-pole synchronous motor speed fine adjustment range ± 6% W555 × H200 × D460 mm 20.4 kg

S-75mk2Germany

Ask 24-42966-11511-00
S-75mk2
Manufacture:Thomann
Original price: JPY 29,800
Price: JPY 20,727
Germany
Arrival: 2024-05-26 19:55:34
description
115V specification A power amplifier that is supported by a heavyweight power transformer and reproduces tight low frequency reproduction with good visibility. It shows high cost performance that exceeds size and price. There are small scratches on the exterior (Hiura Katsuji) Maintenance information: 2024.5.26 sound output confirmed Accessories: instruction manual, power cable, original box Main specifications: 45W+45W (8Ω) 75W+75W (4Ω) W483 × H51 × D295mm 7.5 kg

S-75mk2Germany

Ask 24-42966-11510-00
S-75mk2
Manufacture:Thomann
Original price: JPY 29,800
Price: JPY 20,727
Germany
Arrival: 2024-05-26 19:55:42
description
115V specification A power amplifier that is supported by a heavyweight power transformer and reproduces tight low frequency reproduction with good visibility. It shows high cost performance that exceeds size and price. There are small scratches on the exterior (Hiura Katsuji) Maintenance information: 2024.5.26 sound output confirmed Accessories: instruction manual, power cable, original box Main specifications: 45W+45W (8Ω) 75W+75W (4Ω) W483 × H51 × D295mm 7.5 kg
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