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346 results
Manufacture | Model/Title | Price | Arrival date

4343

Ask 24-42171-05029-00
4343
Manufacture:JBL
Original price: JPY 1,120,000
Price: JPY 634,545(pair)
Shop: Osu shop
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

STRESS FREE DIGITAL-6N/0.6mJapan

Ask 24-42426-06830-00
STRESS FREE DIGITAL-6N/0.6m
Manufacture:SAEC
Price: JPY 3,636
Japan
Arrival: 2024-04-04 19:54:32
description
SAEC long-selling model with a 0.6 m digital cable. 6N ultra-high purity copper with excellent transmission characteristics is used as the conductor material, and transmission loss is reduced with accurate impedance matching (Tamura Eiji) Maintenance information: 2024.4.4 continuity confirmed Accessories: none

AU-320Japan

Ask 24-42434-06910-00
AU-320
Manufacture:DENON
Original price: JPY 19,800
Price: JPY 31,818
Japan
Arrival: 2024-04-04 19:50:35
description
A classic MC boost transformer. With 2 input systems, impedance can be switched to 3.40 ohms, and comes with a PASS line, you can freely enjoy various cartridges and tone arms (Mizushima Itsuro) Maintenance information: 2024.4.4 operation confirmed Accessories: instruction manual Main specifications: MC boost transformer input 2 systems switchable, primary impedance 40 ohm, 3 ohm switching, secondary impedance 4 kΩ boost ratio 1:10 frequency characteristics 10 Hz to 100 kHz, W97 x H65 x D155 mm, 800 g

X36U.S.A

Ask 23-39064-08816-00
X36
Manufacture:Electro Voice
Original price: JPY 13,500
Price: JPY 6,364(only one piece)
U.S.A
Arrival: 2023-05-05 19:57:55
description
The disposal price has been reduced. Member discounts are not applicable. 2023/5/5 sales price 9,800 yen. ※1 bottle only. A crossover network with exactly the same structure as the company's X8. This network is recommended when using BB4 with a T350 or 12TRXB. There is a feeling of use such as peeling and scratching on the label (Mizushima Itsuro) Maintenance information: 2023.5.5 operation confirmed Accessories: none Main specifications: crossover frequency 3,500 Hz 8 ohms allowable input 100 W external dimensions W114 x H89 x D92 mm weight 680 g

RP7G4-JAU.S.A

Ask 24-42046-03978-00
RP7G4-JA
Manufacture:KRK
Price: JPY 27,091(pair)
U.S.A
Shop: Osu shop
Arrival: 2024-02-23 20:16:13
description
The price has been reduced. 2024/2/23 sales price 35,000 yen KRK powered speaker equipped with a Class D power amplifier. The amplifier section is equipped with an equalizer to help adjust room acoustics (Sasaki Shota) Maintenance information: 2024.2.23 Operation confirmed Accessories: power cable, original box Main specifications: 2-way 145 W playback frequency band 42 Hz to 40 kHz input balance, standard jack W225 x H339 x D284 mm 7.6 kg

ST-46Japan

Ask 23-40791-22488-00
ST-46
Manufacture:marantz
Original price: JPY 28,000
Price: JPY 5,455
Japan 1995 made
Shop: Osu shop
Arrival: 2024-04-03 20:11:17
description
※There is no problem with operation, but since it is cheap, it will be handed over as is. Remote control is missing. AM/FM stereo tuner with dual-gate MOS FET on the front end. The tone is bright and natural. There is rubbing near the power button (Sasaki Shota) Maintenance information: 2024.3.24 Operation confirmed Accessories: none Main specifications: AM/FM stereo synthesizer tuner dimensions W428 x H86 x D295 mm weight 3.2 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

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

DCD-1500AEJapan

Ask 24-42377-06578-00
DCD-1500AE
Manufacture:DENON
Original price: JPY 80,000
Price: JPY 45,273
Japan 2005 made
Arrival: 2024-03-31 19:52:18
description
Although it is a standard model, you can perform SACD playback that is not inferior to higher-level models, and you can clearly experience glossy sound in the mid and low frequencies typical of Denon. Dullness can be seen throughout, but there are no noticeable scratches. Serial 8051508325 (Fujisawa Yukishi) Maintenance information: 2024.3.31 operation confirmed Accessories: remote control, instruction manual, power cord, original box Main specifications: CD/SACD compatible AL24 Processing playback frequency band 2Hz to 100kHz (SACD) 2Hz to 20kHz (CD) SNR 104dB (SACD) 110dB (CD) W434 × H135 × D331mm 7.6 kg

RX-V767Japan

Ask 24-41949-03270-00
RX-V767
Manufacture:YAMAHA
Original price: JPY 80,000
Price: JPY 13,636
Japan 2010 made
Shop: Osu shop
Arrival: 2024-02-29 20:07:00
description
※Since it is cheap and the video system has not been checked, it is currently sold. Yamaha AV receiver. It is based on Yamaha's sound field creation technology Cinema DSP. It is equipped with a cinema DSP (3D mode) that realistically reproduces a three-dimensional surround space. There are line scratches on the rear panel and dullness on the front (Daiki Goto) Maintenance information: 2024.2.25 Operation confirmed (2ch playback only) Accessories: remote control, instruction manual, power cable, original box, antenna Main specifications: W435 x H171 x D367.5 mm Weight 11.2 kg 

AU-320Japan

Ask 24-42296-05949-00
AU-320
Manufacture:DENON
Price: JPY 31,818
Japan 1971 made
Shop: Osu shop
Arrival: 2024-03-30 20:02:02
description
A classic MC boost transformer. With 2 input systems, the impedance can be switched to 3.40 ohms, and a PASS line is included, so you can freely enjoy various cartridges and tone arms. There is dullness and a feeling of use (Sasaki Shota) Maintenance information: 2024.3.30 Operation confirmed Accessories: manual Main specifications: MC boost transformer input 2 systems switchable, primary impedance 40 ohm, 3 ohm switching, secondary impedance 4 kΩ boost ratio 1:10 frequency characteristics 10 Hz to 100 kHz, W97 x H65 x D155 mm, 800 g

AT6157/1.5mJapan

Ask 24-19452-06618-00
AT6157/1.5m
Manufacture:audio-technica
Original price: JPY 900
Price: JPY 455(pair)
Japan
Arrival: 2024-03-30 19:55:47
description
An introductory cable with 1.5 m pair untreated ends that are soft and easy to run. The medium range is easy to hear and has a sense of volume, making it perfect for upgrading from accessories. Good product with little feeling of use (Kanai Hidetsugu) Maintenance information: 2024.3.30 continuity confirmed Accessories: none

ECM-44BJapan

Ask 23-39350-10943-00
ECM-44B
Manufacture:SONY
Price: JPY 7,273
Japan
Arrival: 2023-05-30 19:52:42
description
The disposal price has been reduced. Member discounts are not applicable. 2023/5/30 sales price 12,000 yen. Simple conduction has been confirmed, but the details have not been checked. Sony electret condenser microphone Can be used with AA batteries (Murakoshi Yoichi) Maintenance information: 2023.5.30 simple conduction confirmed Accessories: instruction manual, case, windscreen x 2, holder clip Main specifications: frequency characteristics 40 to 15,000 Hz omnidirectional 250 ohms maximum input sound pressure level 122 dB 

SQ38DsJapan

Ask 24-42315-06088-00
SQ38Ds
Manufacture:LUXMAN
Original price: JPY 58,000
Price: JPY 216,364
Japan 1965 made
Shop: Osu shop
Arrival: 2024-03-29 20:01:25
description
2018 fully restored item. This model omits the MC step-up transformer. The rear speaker terminal has also been changed to one compatible with banana plugs to match modern usability. Although it is a model from the 60s, there is no sense of a faded sound, and it feels like the flat, thick lackstone has been revived energetically. The sound without getting tired even after listening to it for a long time makes me fully experience the luster and warmth of stringed instruments. There are stains all over the exterior, and there are line scratches, fading, etc. on the cabinet (Sasaki Shota) Maintenance information: 2018.8.25 Maintained (9P socket, SP terminal, RCA terminal, block capacitor, volume/BAL/TCVR, semi-fixed resistor, coupling capacitor, AC cord, resistor replacement. Power SW contact deterioration prevention relay added. SW/VR disassembly, cleaning, solder correction. (Internal and external cleaning, circuit readjustment, waveform check, input/output check, load test, sound output test) Accessories: copy of the manual Main specifications: output 10W+10W input terminal AUX1 · 2 Phono 1 · 2 (mm) W470 x H175 x D275 mm weight 14 kg

405UK

Ask 13-76695-00663-00
405
Manufacture:QUAD
Original price: JPY 198,000
Price: JPY 90,727
UK 1975 made
Arrival: 2024-03-22 18:23:46
description
The disposal price has been reduced! (Member prices are not applicable) 2024/3/22 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. The exterior has a feeling of use such as dullness. Serial 41000 (Tomoho Asaine) Maintenance Information: 2024.3.22 Maintained! (Internal check DC cut C, gain setting C, etc., exchange Tr, etc. check operation check, DIN4P-RCA female cable creation) Accessories: power cable Main specifications: 100W+100W frequency characteristics 20 to 20 kHz dimensions W341 x H115 x D195 mm weight 9 kg

405UK

Ask 21-33652-24217-00
405
Manufacture:QUAD
Original price: JPY 198,000
Price: JPY 90,727
UK 1975 made
Shop: Osu shop
Arrival: 2024-03-21 19:58:19
description
The disposal price has been reduced. Member prices are not applicable. 2024/3/21 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. The exterior has a feeling of use appropriate for the model year, such as line scratches on the top plate, rubber footprints, and overall dullness (Mizusaki Ryo) Maintenance information: 2024.3.21 maintained (internal Tn, C, R check, Tn OK, gain setting C, DC cut C, etc. → replacement, DINININPUT connector replacement, cable creation ~ operation check) Accessories: power cord, connection cord, copy of instruction manual Main specifications: 100W+100W frequency characteristics 20 to 20 kHz dimensions W341 x H115 x D195 mm weight 9 kg

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

TA-F333ESAJapan

Ask 23-40322-18890-00
TA-F333ESA
Manufacture:SONY
Original price: JPY 90,000
Price: JPY 38,182
Japan 1991 made
Arrival: 2023-09-27 19:38:48
description
The price has been reduced. 2023/9/27 sales price 45,000 yen*The volume on the remote control cannot be controlled. Maintained! A small gap appears when switching between source direct SW, but this is the current situation. Maintained! A pre-main amplifier that allows you to enjoy tight low frequencies and extended high frequencies. It lets you listen to a performance that is faithful to the sauce and has no unnecessary flavorings, so it is compatible with any genre. The clean design fits well into the room. Serial 201711 (Murakoshi Yoichi) Maintenance information: 2023.9.26 maintained (replacement VR, speaker relay, MUTING switch, power supply resistance 120Ω replacement, various board dirt cleaning and solder repair, function electric SW, direct SW disassembly contact cleaning, other DC bias DC balance adjustments.) Accessories: remote control, instruction manual (copy) Main specifications: 100W+100W (8Ω) line input, 3 tape systems, PHONO (MM/MC), W470 x H170 x D435 mm, 21.3 kg

44UK

Ask 21-32676-17771-00
44
Manufacture:QUAD
Original price: JPY 198,000
Price: JPY 90,727
UK 1979 made
Arrival: 2024-01-11 17:52:33
description
The disposal price has been reduced. Member discounts are not applicable. 2023/11/30 Sales price 128,000 yen Maintenance completed! 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 freshness and intensity of character. When paired with the same speakers made in England, you can enjoy a calm, high-quality sound. Personally, I recommend the combination with QUAD405. *There is a slight sound leak even when the volume is reduced due to initial type specifications. The RADIO next to the back input DISC is the AUX input (Murakoshi Yoichi) Maintenance information: 2023.11.29 maintenance (balance VOL, filter VOL, each rotor legal → oil cleaning, no AC switch spark killer → installation, tantalum C replacement in each board, power supply filter C replacement, input cable DW5P creation.) Accessories: DIN cable, power cord, instruction manual (copy) Main specifications: 2 LINE inputs, 1 PHONO input, 1 phono sensitivity, 1m/3m/10mV switching, W321×H103×D203 mm

KT-7500Japan

Ask 23-40808-22636-00
KT-7500
Manufacture:TRIO
Original price: JPY 48,000
Price: JPY 9,091
Japan 1975 made
Shop: Osu shop
Arrival: 2024-03-21 19:45:27
description
※The sound output operation has been confirmed, but there is a slight band gap, and since it is cheap, it will be handed over as is. Trio quadruple varicon-type FM/AM tuner. The high range is moderate, but the fresh, thick sound that is difficult to obtain with a synthesizer tuner is attractive. The exterior has spots, small scratches, and rust spots (Mizusaki Ryo) Maintenance information: 2015.3.4 manufacturer maintenance (The detection circuit offset has been adjusted. Other adjustments have been made to RF, detection, VCO, separation, meter, etc. (There is a contact problem with the switch and volume, but since parts are not available, the contacts have been cleaned) Main specifications: W430 x H149 x D376 mm 8 kg

CDP-555ESAJapan

Ask 24-42124-04620-00
CDP-555ESA
Manufacture:SONY
Original price: JPY 90,000
Price: JPY 63,455
Japan 1991 made
Arrival: 2024-03-19 19:40:51
description
※ There are crack repair marks and chips on the remote control. Maintained! An improved model of the CDP-X555ES. Equipped with a pulse DAC developed in-house, it is the core model of the ES series and uses a sapphire bearing motor and a copper-plated FB chassis. The sound quality is soft and smooth even though it has a core in the mid to high frequencies. You can enjoy not only vocal sound sources, but also rich classical music and jazz. In addition to the exterior, as described above, a feeling of use can be seen, such as dullness, small scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2024.3.19 Maintained (partial pickup dismantling, mechanical system and optical system adjustments on cleaning and polishing. Mechanism drive belt replacement. After disassembling the SPDL motor, wipe off the cured grease and reapply. Level volume wash) Accessories: remote control, instruction manual, original box Main specifications: PICKUP/KSS-272A D/A converter/CXD2562 digital filter/CXD2560 digital output: optical frequency characteristics 2Hz to 20kHz W470 x H125 x D375 mm 13 kg

SS-TS551Japan

Ask 24-41537-00234-00
SS-TS551
Manufacture:SONY
Price: JPY 1,818(pair)
Japan
Shop: Osu shop
Arrival: 2024-03-18 19:48:35
description
Sony Theatre System Tallboy Speaker The sweep test is good, but since the corn paper has dents, it is currently sold at a low price. This speaker is easy to use with both front and rear speakers. There are small wounds and dullness (Sasaki Shota) Maintenance information: 2024.3.18 Operation confirmed Accessories: nothing Main specifications: W60 x H1050 x D60 mm bottom 250 mm weight 3.4 kg (actual measurement)

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

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

DLH-100U.S.A

Ask 23-41499-27805-00
DLH-100
Manufacture:QUATRE
Price: JPY 36,182
U.S.A
Shop: Osu shop
Arrival: 2024-01-18 20:16:08
description
The price has been drastically reduced. 2024/1/18 sales price 49,800 yen Maintained! An American-made amplifier from the 1970s that can hardly be seen today. Circuits for self-preservation, such as security, correction, and protection, have been cut off, and I think that handsome atmosphere is well reflected in the sound. It has the same feeling of use as the model year (Daiki Goto) Maintenance information: 2024.1.18 Maintained (check capacitors, resistors, transistors, etc. as is OK. bias check) Accessories: none Main specifications: size (actual measurement) W406 x H155 x D327 mm weight (actual measurement) 12.2 kg

HA-S160Japan

Ask 24-42225-05403-00
HA-S160
Manufacture:JVC
Price: JPY 727
Japan
Arrival: 2024-03-15 19:59:08
description
Light and compact, stylish headphones from JVC. The sound has excellent sound insulation and is comfortable to listen to (Tamura Eiji) Maintenance information: 2024.3.15 sweep check OK Accessories: case Main specifications: dynamic type 12 to 24,000 Hz 32 ohms 103 dB 66 g

X-7Japan

Ask 24-42137-04704-00
X-7
Manufacture:CORAL
Original price: JPY 139,600
Price: JPY 31,636
Japan 1979 made
Shop: Osu shop
Arrival: 2024-03-12 19:49:46
description
It smells like an air freshener, and since ATT has cracks, it is cheap, and is currently discontinued. A bookshelf type speaker that uses a uniquely developed hard dome unit. It is a speaker characterized by a well-balanced, clear, and bright sound. There are small scratches, dents, and net holes (Daiki Goto) Maintenance information: 2024.3.12 operation confirmed (with ATT gaps) Accessories: none Main specifications: 3 way 3 speaker bass reflex system frequency band 30Hz to 30kHz impedance 6Ω sound pressure level 94 dB dimensions W390 x H710 x D350 mm weight 27.5 kg/book

Signature Genesis Silver Spiral/1.0mUK

Ask 24-42149-04784-00
Signature Genesis Silver Spiral/1.0m
Manufacture:QED
Price: JPY 20,727(pair)
UK
Arrival: 2024-03-06 20:13:42
description
The price has been reduced! 2024/3/6 sales price 25,000 yen speaker cable 1.0 m pair banana on both ends uses the company's highest-grade cable material. Recommended for those who want to improve the tightness of the low frequencies. On the exterior, there is a part where the rubber ring on the terminal is off. ※The cable is stiff, so please be careful when routing (Tamura Eiji) Maintenance information: 2024.3.6 continuity confirmed Accessories: No accessories

PM-80Japan

Ask 24-42137-04701-00
PM-80
Manufacture:marantz
Original price: JPY 65,000
Price: JPY 31,636
Japan 1989 made
Shop: Osu shop
Arrival: 2024-03-10 20:01:20
description
※It smells like air freshener, so it's cheap. Marantz pre-main amplifier with excellent cost performance. The sturdy, heavy construction is unique to the heyday of audio. Class A operation can be switched, and both design and sound quality are unique to that time (Yasuhito Koshihama) Maintenance Information: 2020.4.4 Maintained (Confirmation Symptom: The power does not turn on. Action: Power supply board repair correction. Fixed due to soldering deterioration in the main amplifier circuit and other circuit boards. Remote wire switch disassembly contact polishing. Bad output relay contact replacement. (I/O pin jack polish) Accessories: none Main specifications: 20W+20W (when grade A) 100W+100W (when AB grade) W454 x H165 x D380 mm 17.5 kg

FA-USB20Japan

Ask 23-40935-26267-00
FA-USB20
Manufacture:OCT
Original price: JPY 39,090
Price: JPY 9,091
Japan
Shop: Osu shop
Arrival: 2023-12-10 20:13:01
description
The disposal price has been reduced. Member prices are not applicable. 2023/12/10 sales price 18,000 yen USB isolator Input to USB Type-B and output from USB Type-A. USB low-speed (1.5Mbps) and full-speed (12Mbps) dedicated hubs. Please refer to the manufacturer's website for details. https://octy.co.jp/products/usb20.html ※5V power supply is not included. Please prepare separately (Oikawa Tetsuji) Maintenance information: 2023.12.10 storefront operation confirmed (5V test power supply is supplied, and sound output operation confirmed by connecting between PC and USB DAC) Accessories: *USB microB 5V power supply is not included. Please use your own USB adapter or the like. Main specifications: 110mm×64mm×30mm 230g

YST-SW500Japan

Ask 24-42072-04171-00
YST-SW500
Manufacture:YAMAHA
Original price: JPY 80,000
Price: JPY 11,818
Japan 1992 made
Shop: Osu shop
Arrival: 2024-03-07 20:00:11
description
※Since it is cheap, it is handed over as is, and the remote control works, but only the high-cut filter does not respond. Comes with a remote control. It is a subwoofer that condenses the know-how of YAMAHA, a prestigious audio company. Tight low frequencies support the system. The feeling of use such as scratches and dullness is noticeable (Daiki Goto) Maintenance information: 2024.3.7 operation confirmed Accessories: remote control Main specifications: built-in 25cm anti-magnetic superwoofer amplifier (output 120W) playback frequency band 20 to 160 Hz YST system equipped with 2 pin terminals and speaker terminals W330 x H440 x D380 mm 22 kg

M97xEU.S.A

Ask 19-20300-03990-00
M97xE
Manufacture:SHURE
Original price: JPY 22,000
Price: JPY 13,636
U.S.A 1999 made
Arrival: 2024-03-07 19:57:23
description
Shure's final high-end cartridge model. It has a smooth sound that is different from the thick, jazz-friendly series, and vocals and classical music are carefully reproduced. There is a slight feeling of use (Takasaki Atsushi) Maintenance information: 2024.3.7 sound output confirmed Accessories: none Main specifications: mm type oval needle frequency band 20 Hz to 22 kHz needle pressure 0.75 to 1.5 g (appropriate 1.25 g) dead weight 7 g

7N-SPK1000/0.9mDenmark

Ask 24-42116-04563-00
7N-SPK1000/0.9m
Manufacture:ortofon
Original price: JPY 16,200
Price: JPY 6,364(pair)
Denmark
Shop: Osu shop
Arrival: 2024-03-04 19:47:31
description
Speaker cable uses 0.9 m pair Y lug end - untreated 7N copper Excellent separation and an overwhelmingly high S/N ratio. The simplicity of the sound, the good localization, the texture of the strings, and the texture of the voice are amazing. There is friction and dirt on the sheath (Kojima Yosuke) Accessories: none

6N-S1050/1.8m

Ask 24-42116-04570-00
6N-S1050/1.8m
Manufacture:ACROTEC
Original price: JPY 2,700
Price: JPY 909(only one piece)
Shop: Osu shop
Arrival: 2024-03-04 19:47:29
description
Only one speaker cable, 1.8 m, untreated 6N copper at the end, is stress-free, and has straightforward sound quality. Although it is a thick cable, it is flexible and easy to handle (Daiki Goto) Maintenance information: 2024.3.4 confirmed Accessories: none

7N-SPK1000/0.9mDenmark

Ask 24-42116-04564-00
7N-SPK1000/0.9m
Manufacture:ortofon
Original price: JPY 16,200
Price: JPY 6,364(pair)
Denmark
Shop: Osu shop
Arrival: 2024-03-04 19:47:27
description
Speaker cable uses 0.9 m pair Y lug end - untreated 7N copper Excellent separation and an overwhelmingly high S/N ratio. The simplicity of the sound, the good localization, the texture of the strings, and the texture of the voice are amazing. There is friction and dirt on the sheath (Kojima Yosuke) Accessories: none

LE85U.S.A

Ask 24-42016-03729-00
LE85
Manufacture:JBL
Original price: JPY 135,000
Price: JPY 54,364(pair)
U.S.A 1965 made
Arrival: 2024-03-04 19:46:43
description
*The diaphragm has been replaced with a genuine JBL D8R2425. Maintained! Representative of JBL's 1-inch driver units. The playback band is wide, so you can enjoy changing the network cross freely. The toughness, sound pressure, and full-bodied mid-high range sound are appealing, which is unbelievable for some input. Scratches and paint peeling can be seen. Serial 62206, 62240 (Fujisawa Yukishi) Maintenance information: 2024.3.4 maintained (diaphragm installation adjustment (diaphragm comes with D8R2425) genuine JBL product. (The pad dampener has been replaced.) Accessories: No accessories Main specifications: 1 inch driver, 500 to 20,000 Hz, 8 ohms, W145 x D97 mm, 5.1 kg/bottle

YST-SW160Japan

Ask 24-42118-04598-00
YST-SW160
Manufacture:YAMAHA
Original price: JPY 45,000
Price: JPY 13,636
Japan 1999 made
Arrival: 2024-03-03 19:53:35
description
*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 ohms) 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

101VMU.S.A

Ask 24-42115-04557-00
101VM
Manufacture:BOSE
Original price: JPY 43,700
Price: JPY 10,909(pair)
U.S.A 1985 made
Arrival: 2024-03-03 19:52:39
description
*Currently sold. The best-selling 101 series AV compatible model. With 1 full range unit, you can hear unexpected sounds. This is a cost-effective speaker that is ideal for subsystems, including ease of placement. There are scuff marks and dirt marks on the exterior. Serial 018463/018464 (Watanabe Tadashi) Maintenance information: 2024.3.3 sweep check OK Accessories: saran net Main specifications: 11.5cm full range driver (anti-magnetic type) playback frequency band 70Hz to 17,000 Hz 6Ω W232 x H154 x D152 mm 2.1 kg

GREENLINE vivace/1.2mGermany

Ask 24-41772-02487-00
GREENLINE vivace/1.2m
Manufacture:EINSTEIN
Original price: JPY 2,160
Price: JPY 2,273(only one piece)
Germany
Shop: Osu shop
Arrival: 2024-02-27 19:44:38
description
Speaker cable 1.2m pair is a cable from German manufacturer Einstein. It is a multi-core structure of 4N copper wire (Daiki Goto) Maintenance information: 2024.2.27 continuity confirmed Accessories: none

COMPACT-1012U.S.A

Ask 23-40861-23031-00
COMPACT-1012
Manufacture:NEWCOMB
Price: JPY 90,727
U.S.A
Arrival: 2023-12-13 20:12:15
description
The disposal price has been reduced. Member discounts are not applicable. 2023/12/13 Sales price 138,000 yen Maintenance completed! Newcomb tube mono prime. An output of about 12W is output using a 6V6 output tube. It has an adjustment function for a total of 36 fine phono curves, 6 low frequencies and 6 high frequencies. The stylish look reminiscent of Old Marantz, such as the hood on the back, is irresistible. Since the input terminals are on the bottom, it is necessary to devise how to insert the RCA cable. The standard LEVEL position is M. Adjust the volume with LOUDNESS. SELECTOR's RUMBLE FILTER is valid only for PHONO. ※The hood is fitted very tightly, so it cannot be removed normally. There is a feeling of use due to appearance, dullness, small scratches, abrasions, etc. (Murakoshi Yoichi) Maintenance information: 2023.12.12 maintenance completed (earth terminal added to bottom, vacuum tube 6AV6 replacement, 100 μF electrolytic capacitor and lug terminal added to 80/10 μF block capacitor, base leg replacement/HUM ADJ readjusted, vacuum tube socket and RCA jack caulk repair. Operation checked (measured at 11 to 15 W SP: 8 Ω with rated output AC 100 to 117 V). Accessories: none Key Specifications: 6V6P.P. Rated output 12 W LINE 3 system, PHONO (MM) 1 speaker compatible impedance 8, 16 ohms, W322 x H112 x D240 mm, 6.8 kg

LS-10AJapan

Ask 24-41975-03442-00
LS-10A
Manufacture:marantz
Original price: JPY 38,800
Price: JPY 7,273(pair)
Japan
Arrival: 2024-02-25 19:55:13
description
※Since it is cheap, it will be handed over as is. Marantz 10cm full range speaker. There is no habit, and it makes a well-balanced sound from high to low frequencies. It doesn't take up much space, so you can set it up anywhere. The exterior has scratches, dirt, scratches, etc. Also, there is color peeling and partial deformation on saran. Serial MZ01748010115 (Fujisawa Yukishi) Maintenance information: 2024.2.25 Operation confirmed Accessories: saran net Main specifications: 1 way, 1 speaker, bass reflex system, setting free type, rated input 35W, impedance 6Ω, playback frequency 50 Hz to 20 kHz, W230 x H150 x D150 mm

33UK

Ask 15-85857-36826-00
33
Manufacture:QUAD
Original price: JPY 120,000
Price: JPY 90,727
UK 1967 made
Shop: Osu shop
Arrival: 2024-01-18 20:15:11
description
The disposal price has been reduced. Member prices are not applicable. 2024/1/18 sales price 118,000 yen Maintained! QUAD's first transistor preamp. The deep sound image and the impression that the natural atmosphere has definitely increased, and the glossy way it rides and the sound that goes through the core make you think it's a vacuum tube amplifier. Of course, it's a combination with the 303, and the sound doesn't feel out of place even when paired with a vacuum tube power amplifier. BAL knobs are worn out (Daiki Goto) Maintenance information: 2024.1.18 Maintained (front push button contact failure → cleaning, PHONO/LINE in-board coupling capacitor replacement. AC spark killer capacitor broken → replaced, each VOL cleaned, power cable created) Accessories: copy of instruction manual Main specifications: external dimensions W550 x H110 x D220 mm, weight approx. 7.4 kg (actual measurement) [33] 3 input/line systems, 1 phono system (MM) [FM3] tubular FM dedicated tuner with automatic stereo/mono switching

LX5U.S.A

Ask 21-33779-25069-00
LX5
Manufacture:JBL
Original price: JPY 38,500
Price: JPY 45,455(only one piece)
U.S.A 1973 made
Arrival: 2021-12-21 20:03:12
description
※1 bottle only. Maintained! This is a rare blue frame (above) model LX5. The impedance is 8 ohms, and the cross is 500 Hz, so be sure to use a 175 or 375 driver that uses 8 ohms! There are spots, rust spots, and small scratches. (Honda Maki) Maintenance information: 2021.12.21 Conductivity confirmed 2019.4.4 Maintained (re-fix the internal coil with silicone agent. Remove rust from terminals and mounting screws, clean, and tighten. ATT (SW type) contact cleaning. 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) Accessories: No accessories Key Specifications: Crossover Frequency: 500 Hz Level Control: 3 Position Switch Input Impedance: 16 ohms 159 x 153 x 120 mm 2.3 kg

2S-305DJapan

Ask 23-39506-12056-00
2S-305D
Manufacture:DIATONE
Original price: JPY 330,000
Price: JPY 180,000(pair)
Japan 1969 made
Arrival: 2023-12-01 19:56:17
description
The disposal price has been reduced! (Member discounts are not applicable) 2023/12/1 sales price 298,000 yen Interior and exterior refreshment maintenance has been completed and brushed up! A consumer model of the 2S-305, a timeless monitor speaker masterpiece that Japan is proud of. The thick and clear midrange and detailed high frequencies, which cannot be felt with the look, vividly reproduce vocals. The sound that accurately expresses the characteristics of an amplifier that is set regardless of whether it is a vacuum tube or transistor makes me feel the goodness of the device I have on hand that I haven't been able to see until now. The exterior is in perfect condition due to maintenance. Serial 351364 4851370 (Yamato Yuki) Maintenance information: 2023.12.1 Maintained (exterior polishing, oil finish, exterior repair, front and rear baffle painting to create missing parts, saran net replacement, velcro replacement. Woofer maintenance center adjustment, edge damping agent application, disconnection solder treatment, center cap dent correction. Tweeter maintenance center cap internal cleaning and replacement, center adjustment, corn paper edge crack repair, edge damping agent application, unit detachment. Network maintenance frequency characteristics check, ATT contact cleaning, terminal cleaning sound operation confirmed) Accessories: saran net Main specifications: 2 way bass reflex system input impedance 8 ohms output sound thickness level 96 dB crossover frequency 1500 Hz W650 × H880 × D445 mm weight 50 kg

PC-232SJapan

Ask 24-19452-04097-00
PC-232S
Manufacture:SONY
Original price: JPY 1,100
Price: JPY 455
Japan
Arrival: 2024-02-23 20:14:04
description
Parallel adapter for stereo mini plugs There are many ways to use it, such as two people enjoying music at the same time from a single earphone terminal. There is a slight feeling of use (Murakoshi Yoichi) Accessories: none

AU-320Japan

Ask 24-41953-03290-00
AU-320
Manufacture:DENON
Original price: JPY 19,800
Price: JPY 31,818
Japan 1971 made
Arrival: 2024-02-18 18:57:34
description
A classic MC boost transformer. With 2 input systems, the impedance can be switched to 3.40 ohms, and a PASS line is included, so you can freely enjoy various cartridges and tone arms. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.2.13 Operation confirmed Accessories: none Main specifications: MC boost transformer input 2 systems switchable, primary impedance 40 ohm, 3 ohm switching, secondary impedance 4 kΩ boost ratio 1:10 frequency characteristics 10 Hz to 100 kHz, W97 x H65 x D155 mm, 800 g

4530BKU.S.A

Ask 24-41845-02482-00
4530BK
Manufacture:JBL
Original price: JPY 156,000
Price: JPY 50,000(pair)
U.S.A
Shop: Osu shop
Arrival: 2024-02-13 19:51:18
description
※It has been repainted and is inexpensive because it is in poor condition. JBL original product. A floor-type enclosure that uses a rear-loading horn system. The interior has a folding horn structure with a total length of 2 meters, making it possible to reproduce powerful bass far exceeding its size. The exterior is scattered with chipped corners, scratches, and dullness. Shipping costs will be estimated separately (Mizusaki Ryo) Accessories: screws Main specifications: hole diameter 365 mm, screw pitch 420 mm backroad horn compatible speakers 2205, 2225, E140 minimum playback frequency 50 Hz main material particle board+Yonematsu laminated plywood (front baffle/road horn) W603 x H12 x D603 mm approx. 54 kg

variodacFrance

Ask 23-40107-16968-00
variodac
Manufacture:MICROMEGA
Price: JPY 38,182
France 1992 made
Arrival: 2023-11-08 20:07:50
description
The price has been drastically reduced. 2023/11/8 sales price 49,800 yen ※The display panel moves when the volume etc. switch is pressed, but this is a specification. Maintained! MICROMEGA D/A CONVERTER It's a well-balanced European tune, and you can listen to chamber music and vocals smoothly. There is an appearance, dullness, and a feeling of use (Kobayashi Hitoshi) Maintenance information: 2023.9.3 Maintained (replacement of tantalum electrolytic capacitors, replacement of other capacitance electrolyzed capacitors. Various digital signal demodulation tests confirm normal operation. (Rubber foot replacement) Accessories: none Main specifications: 1-bit input sampling frequency 32kHz,44.1kHz,48kHz W220×H55×D110mm 1.5kg

AU-D607F EXTRAJapan

Ask 24-41622-00942-00
AU-D607F EXTRA
Manufacture:SANSUI
Original price: JPY 78,000
Price: JPY 40,909
Japan 1980 made
Shop: Osu shop
Arrival: 2024-02-11 20:09:55
description
Maintained. The successor that inherited the sound of the D series. A model where you can feel the uniqueness of Sansui at the time due to the extrusion of low frequencies and the creation of sound. They are energetic, playable, and go great with jazz and rock, and are compatible not only with MM but also with MC, making analog fans happy. There is dirt on the top plate (Sasaki Shota) Maintenance information: 2024.2.8 maintained (main amplifier circuit transistor, film capacitor, DC, bias semi-fixed volume replacement, output relay replacement, power supply circuit floating resistor replacement, balance volume exchange, input selector, reck-out, tone switch disassembly polishing grease application, each volume, switch cleaning, interior and exterior inspection cleaning, pin jack polishing, adjustment inspection) Accessories: none Main specifications: execution output 80W+80W (8Ω) damping factor 100 rated power consumption 200W phono MM/MC compatible W460 x H160 x D404 mm weight 13.2 kg

SC-T33SGJapan

Ask 23-41431-27320-00
SC-T33SG
Manufacture:DENON
Original price: JPY 53,000
Price: JPY 8,182(pair)
Japan 2008 made
Arrival: 2023-12-27 19:55:33
description
The price has been reduced. 2023/12/27 sales price 12,000 yen*Currently sold. This speaker has a clear and soft sound using the D.D.L cone woofer used in the CX series. There is a good balance between clean mid and high frequencies that you won't get tired of listening to, and low frequencies that are modest yet don't feel unsatisfactory. The exterior is smelly, and there is a feeling of use (Kobayashi Hitoshi) Maintenance information: 2023.12.25 Operation confirmed Accessories: saran net Main specifications: 2 way 3 speakers, bass reflex type, anti-magnetic design, 6 ohm, 100 W 30 Hz to 60 kHz 83 db/w/m W224 x H942 x D248 mm 10.0 kg
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