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Manufacture | Model/Title | Price | Arrival date

AU-α607XRJapan

Ask 24-42982-11633-00
AU-α607XR
Manufacture:SANSUI
Original price: JPY 89,800
Price: JPY 54,364
Japan 1994 made
Shop: Osu shop
Arrival: 2024-06-02 20:14:53
description
Maintained! A late model in the classic 607 series. It has high-resolution, well-defined sound, and is compatible with modern speakers. You can experience SANSUI's ability. There are threads and small scratches (Daiki Goto) Maintenance information: 2024.6.2 maintained (maintenance contents/TONE and other subsonic, loudness, processor, muting, source direct, power amplifier direct, input selector, tape switch disassembly, polishing grease application, output relay replacement, protector capacitor replacement, each volume, switch cleaning, pin jack polishing, internal inspection and cleaning, running test.) Accessories: copy of the manual Main specifications: 105W+105W (6Ω) 90W+90W (8Ω) phono MM/ MC switching W430 x H162 x D452 mm 18 kg

AU-α907LIMITEDJapan

Ask 24-42913-11036-00
AU-α907LIMITED
Manufacture:SANSUI
Original price: JPY 410,000
Price: JPY 252,727
Japan 1994 made
Arrival: 2024-06-02 20:09:00
description
Maintained! This α907 limited model is limited to 2000 units. A premain amplifier that stands out for its high SNR and good sound unique to MOS-FET. The fine particle feel in the mid to high range is one of the best in the history of SANSUI premain amplifiers. Coupled with the thick, energetic mid-low range, it is a famous model that has not faded its appeal even now. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.6.2 maintained (power amplifier direct, etc.) switch disassembly polishing grease application (loudness, subsonic, muting, processor, reckout, MM/MC switch, input selector, source direct, tape), output relay replacement, power amplifier section, power supply transistor, adjustment volume replacement, solder repair, volume, switch cleaning, DC, bias adjustment , running test) Accessories: copy of instruction manual Main specifications: 80W+80W (8Ω) MM/MC compatible MOS-FET use W466 × H166 × D453 mm 34 kg

AU-α707MRJapan

Ask 24-42865-10576-00
AU-α707MR
Manufacture:SANSUI
Original price: JPY 185,000
Price: JPY 98,182
Japan 1995 made
Arrival: 2024-06-02 20:08:12
description
Maintained! A premain amplifier boasting high driving power, supported by a strong power supply unit typical of Sansui. The sound is soft and transparent, yet also has firm, thick bass. The sophisticated design is also attractive. There is rust on the exterior and back of the top plate, and a feeling of use such as dullness and abrasions can be seen (Kobayashi Hitoshi) Maintenance information: 2024.6.2 maintained (output relay, headphone relay replacement, recouped wire switch due to damage, input selector, etc., switch disassembly polishing grease application (tone, loudness, subsonic, processor, power amplifier direct, source direct, tape, reckout switch), solder repair, each volume, switch cleaning, interior and exterior inspection cleaning, adjustment inspection) Accessories: none Main specifications: 130W+130W (8Ω) rated power consumption 330W W471 x H162 x D452 mm weight 23.5 kg

2M RED/SH4R

Ask 24-43048-12109-00
2M RED/SH4R
Manufacture:ortofon
Original price: JPY 12,000
Price: JPY 14,364
Arrival: 2024-06-02 20:07:36
description
Orthophone 95th anniversary special limited set with shell An aluminum headshell SH-4 special limited-edition color red type is attached to the popular 2M Red MM cartridge. This is a high cost performance entry model MM cartridge that is clear, has good sound separation, and fits well with modern sources. *Since there is a crack on the needle cover side, it cannot be fixed to the main body. (MURAKOSHI Yoichi) Maintenance information: 2024.6.2 sound output confirmed Accessories: instruction manual, original box, needle cover (broken claws), brush, screws, shell Main specifications: [2M RED] MM type 5.5 mV 20 to 22,000 Hz 47 ohms suitable needle pressure 1.8 g dead weight 7.2 g [SH4R] gold plated terminal body material aluminum self weight 9.3 g (excluding mounting screws)

AU-D907G EXTRAJapan

Ask 24-42877-10680-00
AU-D907G EXTRA
Manufacture:SANSUI
Original price: JPY 178,000
Price: JPY 81,636
Japan 1983 made
Arrival: 2024-06-02 20:07:33
description
Maintained! The thickness of the mid range and the thickness of the low range are an exciting masterpiece pre-main. The special phono part uses a transformer for built-in MC boosting. Compared to lower models, it combines the politeness of being able to enjoy classical music. Appearance, dullness, abrasions, and a feeling of use can be seen (Kobayashi Hitoshi) Maintenance information: 2024.6.2 maintained (tone switch and other switches dismantled and polished, coated with grease (subsonic, loudness, muting, input selector, reckout), output relay, headphone relay replacement, main amplifier transistor, adjustment volume replacement, solder and board repair, balance volume replacement, each volume, switch cleaning, interior and exterior inspection cleaning, adjustment, operation confirmation) Accessories: copy of instruction manual Main specifications: 130W+130W (8Ω) PHONO (MM/MC) 2 systems W460 x H160 x D444 mm 18 kg

PM-17Japan

24-42126-04642-00
PM-17
Manufacture:marantz
Original price: JPY 99,000
Price: JPY 40,909
Japan 1997 made
Shop: Osu shop
Arrival: 2024-05-16 20:21:52
description
Maintained by the manufacturer! Marantz Primaine has an attractive thin and stylish design. It is a best-selling machine that has a delicate mid-high range and a well-balanced low range. Combinations with Scandinavian bookshelf speakers also go well together, so you can choose any music genre. The exterior is dull and has small scratches (Oikawa Tetsuji) Maintenance information: 2024.5.16 Checked by the manufacturer 2023.12.3 Maintained by the manufacturer (Source Direct has gaps. No parts are available. Contact cleaning. Power switch movement correction (because it is not available). (Other operation checks) Accessories: remote control, instruction manual, power cable Main specifications: 60W+60W (8Ω), 4 line inputs, 1 phono input system (MM/MC switching), 2 tape systems, with pre-out terminals, W458 x H110 x D444 mm, 15 kg

Integra A-927Japan

Ask 24-41711-01514-00
Integra A-927
Manufacture:ONKYO
Original price: JPY 95,000
Price: JPY 40,909
Japan 1997 made
Arrival: 2024-06-02 11:07:08
description
Maintained! ONKYO premain amplifier with high cost performance. A non-feedback power amplifier is used, and the power supply transformer is of high quality and carefully crafted. The power amplifier direct position allows direct input to the power amplifier via volume only. The exterior is dull. Serial 4604014114 (Yonejima Satoshi) Maintenance information: 2024.2.15 Maintained (input selector, direct switch, etc. Switch disassemble contacts, polish contacts and apply contact cleaner. Main amplifier circuit input circuit soldering correction) Accessories: instruction manual Main specifications: 100W+100W (8Ω) PHONO input 1 system (MM/ MC switching) W445 x H165 x D434 mm 18.0 kg

HS-2Japan

This item has been sold.You can't purchase now. 24-43050-12138-00
HS-2
Manufacture:山本音響工芸
Original price: JPY 7,300
Price: JPY 5,455 Sold Out
Japan
Arrival: 2024-06-01 19:38:53
description
*Lead wire missing. Popular wood headshell Asada cherry blossoms from Hokkaido are used as the material, and it is a hard, good-sounding material that is also used for speakers and headphone cases (Tamura Eiji) Maintenance information: 2024.6.1 operation confirmed Accessories: No accessories Main specifications: Hokkaido Asada cherry heartwood self-weight 10.4 g

33UK

Ask 24-42936-11217-00
33
Manufacture:QUAD
Original price: JPY 120,000
Price: JPY 107,273
UK 1967 made
Arrival: 2024-06-01 19:36:47
description
Maintained! This is QUAD's first transistor preamp. The dark tone, with a sweet sense of humidity, is the British sound itself. The combination with the company's 303 power amplifier is also an attractive system. You can see the exterior, discoloration of the letters, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.6.1 maintenance completed (poor contact with connectors such as internal PHONO board/LINE board, etc. → pin caulking, contact polishing, other internal board coupling C replacement, operation check) Accessories: copy of instruction manual, power cord, connection cord Main specifications: Phono 1 system, 3 line systems, W260 x H92 x D165 mm, 3 kg

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

LNC-2U.S.A

Ask 23-40737-22139-00
LNC-2
Manufacture:Mark Levinson
Original price: JPY 1,350,000
Price: JPY 243,636
U.S.A
Arrival: 2024-02-16 20:01:25
description
The disposal price has been reduced (member prices are not applicable). 2024/2/16 sales price 378,000 yen ※The power supply part has been newly created. Other internally deteriorated parts have been restored! 2-way 100Hz specification An electric crossover coveted by Mark Levinson fans. You can see how well the early Levinson was built can be seen from the feel of the knobs that seem to make you addicted. You can listen closely to Levinson's unique sounds even on Divider. The exterior has scratches on the front top plate and other threads (Mizusaki Ryo) Maintenance information: 2024.2.16 Maintained (*Since there is no power source, new power supply and connection cable were manufactured, noise appears in the LChLow output, transistor defects in the low pass module were replaced, re-encapsulated, readjusted due to left and right level differences, 4 volume contacts were cleaned, specs were inspected, and blocking characteristics were inspected. The crossover is 100Hz) Accessories: Power supply unit (newly created, non-genuine), power cable, copy of instruction manual Main specifications: 2 way (100 Hz specification) closed module type RCA Remo input/output size (main unit) W483 x H51 x D156 mm 2.8 kg size (power supply part) W101 x H101 x D256 mm 2.2 kg

SA640U.S.A

Ask 24-41957-03317-00
SA640
Manufacture:JBL
Original price: JPY 440,000
Price: JPY 116,364
U.S.A 1976 made
Arrival: 2024-05-09 19:47:46
description
The disposal price has been reduced! (Member discounts are not applicable) 2023/5/9 sales price 198,000 yen Maintained! This power amplifier was released around the same time as the SG620. It combines 100W+100W driving power with good sharpness. It reproduces thick sounds unique to JBL from a simple design with only a power switch on a black body. It goes well with 70' SJBL speakers and drives exhilarating. The exterior has front scratches, bends on the power switch, scratches, and repair marks on the top plate. Serial 10623 (Yamato Yuki) Maintenance information: 2024.3.2 Maintained (timer relay installed (speaker will be turned on 5 seconds after power is turned on. (Please turn off the VOL when the power is on). Power SW bending correction (deformation of the knob itself is not compatible). Power stage Tr check. (Replacement of Tr in the board, level VOL, fuse holder, and C in the power supply board) Accessories: power cable Main specifications: T-type circuit adopted 100W+100W W432 ✕ H132 ✕ D355mm 19kg

SQ-N100Japan

Ask 24-42860-10538-00
SQ-N100
Manufacture:LUXMAN
Original price: JPY 180,000
Price: JPY 125,455
Japan 2007 made
Arrival: 2024-05-31 19:36:25
description
Maintained by the manufacturer! Long-established Luxman compact vacuum tube type premain. The neat design and simple operability make you feel like it's a new era, but it has a sturdy finish that is warm and new, such as adopting a traditional OY type transformer. The sharp vacuum tube sound is attractive. There are line marks on the exterior and top surface, and dullness all over (Murakoshi Yoichi) Maintenance information: 2024.5.29 manufacturer maintenance (BASS, TREBLE volume replacement. Input selector switch contact cleaning, inspection of each part, general adjustment) Accessories: remote control, power cable, original box Main specifications: rated output 12W+12W (6Ω), 10W+10W (8Ω/4Ω) vacuum tube ECC83 x 1, ECC82 x 2, EL84 x 4, 3 input lines, Phono (MM compatible) 1 system frequency characteristics 20 Hz to 50 kHz W297 x H162 x D258 mm 11.5 kg

HA-N1AH20/2Japan

Ask 24-42329-06217-00
HA-N1AH20/2
Manufacture:DELA
Original price: JPY 160,000
Price: JPY 77,091
Japan 2016 made
Arrival: 2024-05-17 19:50:20
description
The disposal price has been reduced! Member prices are not applicable. 2024/5/17 sales price 99,800 yen ※The HDD has been changed to an SSD (2TB). This is a black model that has upgraded the DELA N1A/N1Z, which was announced and sold as the industry's first “audio NAS,” and improved commerciality. Equipped with a dedicated USB-DAC connection terminal, the rear design has been renewed. In addition to being equipped with a 60W high-capacity power supply unit, a newly developed high-capacity capacitor bank is mounted on the rear stage of the power supply unit. A newly selected 3.5-inch quiet drive is mounted on a floating silicon bush to improve sound quality. There are scuff marks and dirt marks on the exterior. Serial 40300161000139 (Fujisawa Yukishi) Maintenance information: 2024.5.17 Operation confirmed Accessories: power cord Main specifications: storage capacity 2TB (2TB SSD x 1) input/output terminal USB 3.0 x 3 (import/capacity expansion/backup) USB 2.0 x 1 (for USB-DAC connection) RJ45 x 2 (router connection/network player) compatible file format WAV · AIFF · FLAC · ALAC · DSF · DFF sample frequency 44.1/88.2/176.4/352.8/48/96/192/384 kHz (PCM) 2.8 /5.6/11.3 MHz (DSD) compatible bits 16 to 32 bits (PCM) W436 x H70 x D352 mm weight 7 kg

FPS2030Japan

Ask 24-42746-09575-00
FPS2030
Manufacture:FPS
Price: JPY 27,091(pair)
Japan
Arrival: 2024-05-18 19:38:48
description
The price has been drastically reduced! 2024/5/18 sales price 39,800 yen Flat speaker using 600 neodymium magnets. It is built into a self-made enclosure. It is an audio speaker that is mainly used outdoors for station announcements and as a large digital signage product for outdoor use. As for the exterior, there are screw holes in the top plate, and there are dullness and small scratches all over (Yonejima Satoshi) Maintenance information: 2024.5.18 sweep test good Accessories: No accessories Main specifications: MCMA multi-cell flat speaker impedance 8Ω frequency specification 90Hz to 10kHz W270 x H375 x D205 mm 5.2 kg (actual measurement)

REFERENCE MM2/6.0mU.S.A

This item has been sold.You can't purchase now. 24-43017-11850-00
REFERENCE MM2/6.0m
Manufacture:TRANSPARENT
Original price: JPY 860,000
Price: JPY 270,909(pair)Sold Out
U.S.A
Arrival: 2024-05-30 19:51:34
description
An elaborate structural design and carefully selected materials that support the 6.0m pair of XLR cable transparent sensitivities have established the highest level of transmission quality required for audio cables. The exterior has a feeling of use such as dullness (Tomoho Asaine) Maintenance information: 2024.5.30 continuity confirmed Accessories: none

ラインセレクター

This item has been sold.You can't purchase now. 24-42893-10848-00
ラインセレクター
Manufacture:自作
Price: JPY 3,636 Sold Out
Arrival: 2024-05-30 18:57:53
description
Self-made line selector with unknown details. It can be used with 2 input systems, 3 output systems, or 3 input systems, and 2 output systems. The exterior is well-built. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.5.29 Operation confirmed Accessories: none Main specifications: W95 x H95 x D165 mm 778 g (actual measurement)

612CU.S.A

This item has been sold.You can't purchase now. 24-42981-11606-00
612C
Manufacture:ALTEC
Original price: JPY 590,000
Price: JPY 409,091(pair)Sold Out
U.S.A 1975 made
Arrival: 2024-05-26 19:58:52
description
From exterior painting to gap cleaning, it has been refreshed and maintained with attention to detail! This is a 612C monitor speaker with a refined masterpiece 612A system. The unit is an early model 604-8G. The thick, unsluggish tone centered around the middle range is perfect for vocals. Since localization is also precisely determined, it is a practical and easy-to-use speaker (Takasaki Atsushi) Maintenance information: 2024.2.8 Maintained (exterior repair/polishing/full painting, network mounting hole processing, saran net replacement. Unit maintenance (gasket replacement, input terminal contact cleaning, high frequency side disconnection repair/magnetic circuit rust removal/gap cleaning/center adjustment) network maintenance (frequency characteristic check, panel float bonding, ATT disassembly cleaning, input terminal contact cleaning) terminal cleaning) Accessories: saran net Main specifications: coaxial 2-way speaker unit 38cm coaxial impedance 8Ω 104dB crossover frequency 1.5kHz W648 × H749 × D509 mm 54.5 kg

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

FRT-3Japan

Ask 24-42936-11222-00
FRT-3
Manufacture:FR
Original price: JPY 20,500
Price: JPY 18,000
Japan 1978 made
Arrival: 2024-05-29 20:10:12
description
*Currently sold. The output has been changed to an RCA terminal. The entire frame has a wooden frame, back panel, and self-made cable processing, and the output has been changed to an RCA female terminal, making it detachable. Internal changes are unknown. We will sell it as is. In addition to the exterior, as described above, a feeling of use can be seen, such as dullness, scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2024.5.21 Operation confirmed Accessories: RCA cable Main specifications: W77 x H64 x D115 mm approx. 414 g (cable not included)

JX-61BJapan

Ask 24-42937-11232-00
JX-61B
Manufacture:JVC
Price: JPY 455
Japan
Arrival: 2024-05-27 20:06:53
description
JVC AV selector. Devices such as 4 systems of players can be connected. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.5.23 Continuity confirmed Accessories: none Main specifications: 4 systems (input 1 to 4 video/audio L/R) output terminal 1 system (video/audio L/R) video frequency band 10 MHz W170 x H40 x D78 mm approx. 187 g

515CU.S.A

This item has been sold.You can't purchase now. 24-42455-07102-00
515C
Manufacture:ALTEC
Original price: JPY 261,800
Price: JPY 191,818(pair)Sold Out
U.S.A 1979 made
Shop: Osu shop
Arrival: 2024-05-23 19:51:24
description
The price has been drastically reduced. 2024/5/24 sales price 248,000 yen Maintained! Woofer unit used in A5. It is a 38cm Alnico magnet, and the open sound is truly Altec. There are repair marks on the edge (Sasaki Shota) Maintenance information: 2024.5.23 Maintained (voice coil, grommet, tinsel, and connection terminal parts were polished, connected with aluminum solder, and improved contact. Edge crack repair) Accessories: none Main specifications: 38cm cone woofer unit impedance 16 ohms output sound pressure level 104 dB 12.4 kg

L-410Japan

Ask 24-42861-10558-00
L-410
Manufacture:LUXMAN
Original price: JPY 79,800
Price: JPY 31,818
Japan 1982 made
Arrival: 2024-05-26 20:01:19
description
※It is inexpensive because it is in poor condition, such as rust. Maintained! A vintage Lux Premain model. The 75W yet firm, extruded bass and thick, mild mid-high sound are lackstones themselves. Enjoy playing records with a tasteful sound. The exterior is serial 2503734 (Yonejima Satoshi) Maintenance information: 2024.5.25 Maintained (main amplifier circuit board solder correction. Switch and volume contacts corrected. Panel lamp replacement Output relay replacement. (I/O pin jack polish) Accessories: No accessories Main specifications: 75W+75W phono 1 system (MM/MC switching) line 2 tape systems, 2 tape systems, pre/power separable, W453 x H135 x D425 mm 13 kg

TD-800/TP250Switzerland

Ask 24-42819-10252-00
TD-800/TP250
Manufacture:THORENS
Original price: JPY 198,000
Price: JPY 86,182
Switzerland 2003 made
Arrival: 2024-05-14 19:56:22
description
The disposal price has been reduced! (Member prices are not applicable) 2024/5/14 Torrens entry model with sales price 118,000 yen. Although it is an entry model, the silence and smoothness of the belt drive, and the delicate sound are attractive, and the tone arm is easy to adjust. Recommended for entry-level belt drive machines. There are a few small scratches on the exterior. Serial 00262803 (Fujisawa Yukishi) Maintenance information: 2024.5.14 Operation confirmed Accessories: copy of instruction manual, power cord, connection cord, spike base, original box Main specifications: W420 x H125 x D330 mm 8 kg Drive system: belt drive motor: synchronous motor speed: 33 1/3, 45 rpm electronic speed selection platter: diameter 300 mm, 3 kg, aluminum power supply unit housing tone arm: static balance type

AD-50Japan

Ask 24-42977-11556-00
AD-50
Manufacture:Accuphase
Original price: JPY 60,000
Price: JPY 63,455
Japan 2017 made
Shop: Osu shop
Arrival: 2024-05-25 19:59:27
description
Accuphase's dedicated analog disc input board. Using the latest circuitry and selected high-quality sound materials, extremely low noise and high-accuracy RIAA deviations have been achieved. The optimal impedance can be selected from 30/100/300 ohms during MC. It is also equipped with a subsonic filter, so you can enjoy an even higher grade analog sound than the AD-30 (Kojima Yosuke) Accessories: instruction manual, original box Main specifications: [MM] gain 40dB, input impedance 47kΩ [MC] gain 66dB, input impedance 30/100/300Ω switching [compatible models] C-2000, C-2110, C-2120, C-245, C-265, CX-260, E-211, E-212, E-213, E-250, E-260, E-270, E-306V, E-307, E-308, E-350, E-360, E-370, E-406 ・E-407 ・E-408 ・E-450 ・E-460 ・E-470 ・E-530 ・E-550 ・E-560 ・E-600 ・E-650

JX-61Japan

Ask 24-42937-11231-00
JX-61
Manufacture:VICTOR
Original price: JPY 3,000
Price: JPY 727
Japan
Arrival: 2024-05-25 19:54:12
description
Victor's AV selector 4 inputs 1 output The exterior has a feeling of use such as dirt, scratches, and smudges (Kanai Hidetsugu) Maintenance information: 2024.5.23 continuity confirmed Accessories: none Main specifications: W169 x H40 x D78 mm 200 g (actual measurement)

自作ホーン+HA21

Ask 24-42890-10821-00
自作ホーン+HA21
Manufacture:自作
Price: JPY 27,273
Arrival: 2024-05-20 20:05:50
description
A FOSTEX HA21 throat adapter is set on a self-made horn that is a size imitation of the FOSTEX H320. If you've been looking for this size, take this opportunity! You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Accessories: none Main specifications: throat diameter 100 mm pitch 4 holes 60 mm 3 holes 50 mm overall W635 x H110 x D 455 mm kg (actual measurement)

A-717Japan

Ask 24-42545-07971-00
A-717
Manufacture:PIONEER
Original price: JPY 79,800
Price: JPY 45,273
Japan 1987 made
Shop: Osu shop
Arrival: 2024-05-19 19:45:58
description
Maintained. This is a heavyweight premain amplifier manufactured by PIONEER. Since they are only from the bubble period, large quantities of material were used, and they are highly cost-effective amplifiers. Even the smallest sounds are clearly reproduced, and the sound quality, which is both thick, shows how well crafted it was unique to that time. Overall there are small scratches, dullness, etc. (Oikawa Tetsuji) Maintenance information: 2024.5.19 maintained (output relay replacement, master volume exchange, muting SW exchange, direct switch, etc., switch disassembly polishing grease application (input selector, recoup, loudness, tape 3, speaker switching SW), each volume, switch cleaning, interior and exterior inspection and cleaning, operation confirmation. * (Additional note) Since the master volume is a replacement, it can be adjusted in detail when the volume is low to medium volume, but when the volume is raised and auditioned, the VR seems to be raised (12:00). (*When listening to a phono, the sound will not come out unless the EQ switch is turned on) Accessories: instruction manual Main specifications: output 100W+100W (8Ω) 120W+120W (6Ω) 150W+150W (4Ω) power consumption 270W dimensions W420 x H162 x D435 mm weight 19.6 kg

TA-F333ESLJapan

Ask 24-42460-07164-00
TA-F333ESL
Manufacture:SONY
Original price: JPY 85,000
Price: JPY 40,909
Japan 1990 made
Shop: Osu shop
Arrival: 2024-05-19 19:45:52
description
Maintained. An impressive pre-main with a glossy, elegant sound. The advantage of being equipped with MOS-FET is that visibility is good, and the good balance without feeling a sense of loss in sound is attractive. It is a model that can be enjoyed regardless of genre. There are small wounds and dullness (Oikawa Tetsuji) Maintenance information: 2024.5.19 maintained (speaker relay replacement, push SW replacement due to sound interruption when switching MUTING switches, replacement volume with replacement volume for sound output, other INPUT selector electric SW, Cartrich LOADSW, speaker rotation switch, direct INPUT switch, polishing and cleaning grease application for each disassembly contact, DC balance DC bias adjustment, due to large internal dirt (Since it is a VR replacement for cleaning and volume, the volume cannot be changed with the remote control since it is not electric) Accessories: copy of instruction manual Main specifications: 100W+100W (8Ω) W470 × H165 × D435 mm 21.3 kg

WOODBOYJapan

Ask 23-41437-27489-00
WOODBOY
Manufacture:AIRBOW
Original price: JPY 6,000
Price: JPY 3,636
Japan
Arrival: 2023-12-28 20:02:34
description
The price has been drastically reduced. 2023/12/28 sales price 4,800 yen. *Set of 3 Ebony insulators Aiming for an optimal shape to balance sound quality, it is precisely machined with NC for woodworking (Mizushima Itsuro) Accessories: none Main specifications: size diameter 25 mm x H15 mm maximum load 30 g/1 piece

Acoustical AM TUNERUK

Ask 23-41335-26614-00
Acoustical AM TUNER
Manufacture:QUAD
Price: JPY 59,091
UK
Shop: Osu shop
Arrival: 2024-03-11 20:11:41
description
The price has been drastically reduced. 2024/3/11 sales price 80,000 yen The MEDIUM/LONG knob doesn't work, so it rotates idle, but it's a specification. QUAD tubular AM tuner. It is designed to take power from QUAD 2. Also, although the meter is an overseas specification, it is a domestic band specification. ※This is a mono specification. In order to play on 2 channels, it is necessary to connect the pin jack to the RADIO 2 terminal of QUAD2 and press the MONO and STEREO switches simultaneously (Daiki Goto) Maintenance information: 2024.3.11 Maintained (・AM antenna ASSY added/IF/RF readjusted*Other operation checked. *When tuning with TUNE, the LCD on the right edge will open. After tuning in, it is common to listen on WIDE RANGE. Also, since the LONG WAVE circuit in this model has been removed, the LONG/MEDIUM selector is invalid and the knobs are dummy.) Accessories: antenna cable Main specifications: W270 x H95 x D15 mm 2.6 kg (actual measurement)

AU-α607 MOS PREMIUMJapan

This item has been sold.You can't purchase now. 24-42723-09391-00
AU-α607 MOS PREMIUM
Manufacture:SANSUI
Original price: JPY 138,000
Price: JPY 72,545 Sold Out
Japan 1991 made
Arrival: 2024-05-14 19:46:29
description
Maintained! 15th anniversary model of the 607 series. MOS-FET is used for the power stage, adding a sense of transparency to its characteristic heat, and is compatible with various music genres. It has a configuration that exceeds its class, such as balanced input support, and it is a powerful machine that is still popular today. You can see a feeling of use, such as appearance, dullness, small scratches, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.5.14 maintenance completed (tone and other switches dismantled and polished, coated with grease (loudness, muting, processor, subsonic, input selector, power amplifier direct, source direct switch), output relay replacement, protector part capacitor replacement, solder repair, internal inspection and cleaning, bottom repair, operation confirmation) Accessories: power cable, copy of manual Main specifications: 45W+45W (8Ω) PHONO (MM/MC) W460 × H159 × D446mm 18.8 kg

C34VU.S.A

Ask 24-42505-07573-00
C34V
Manufacture:McIntosh
Original price: JPY 540,000
Price: JPY 216,364
U.S.A 1986 made
Shop: Osu shop
Arrival: 2024-05-14 19:43:01
description
Maintained. Genuine Electri 100V specification. Macintosh's classic preamp. It reproduces bright, glossy tones with clear mid-range sounds. This model should be used by music fans who enjoy all kinds of sources. The fact that it has a full range of functions, such as a 5-band equalizer and a 7-source input selector, is also attractive. There is a line wound on the top plate (Oikawa Tetsuji) Maintenance information: 2024.5.14 maintained (each SW, VOL cleaning, push button dismantling and cleaning, companion pot failure → replacement, lamp deterioration → replacement, panel peeling correction (text part is not possible), operation check (the gap cannot be completely removed) Accessories: copy of instruction manual Main specifications: Equalizer up and down 12dB (center frequency/30Hz/150Hz/500Hz/1.5kHz/10kHz) rated output 20W+20W (8Ω) W445 x H192 x D395 mm 11.8 kg

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

MODEL 7KU.S.A

Ask 24-42525-07757-00
MODEL 7K
Manufacture:marantz
Price: JPY 361,818
U.S.A 1979 made
Arrival: 2024-05-10 19:55:16
description
It has been refreshed and maintained to brush up by replacing block capacitors, etc.! Kit version of the masterpiece model 7. The parts that can be obtained at the beginning of sale remain the original, and those that are missing use similar parts, and it is a 25th anniversary model that appeared with almost the same structure as the original. As a vacuum tube preamp, you can hear a slightly different tone from other models. There are line scratches on the wood case on the exterior. Serial F030105 (Murakoshi Yoichi) Maintenance information: 2024.5.9 maintenance (main volume disassembly cleaning repair, selector disassembly contact strengthening repair, block capacitor, fuse holder cap replacement, short pin addition, vacuum tube socket and RCA jack re-caulking repair. Operation has been checked with AC100V) In order to bring the volume curve closer to the original, the OUT LEVEL on the back is narrowed down. 2018.7.15 Maintained (vacuum tubes 12AX7 x 2 replaced, oil capacitors 0.47 μF replaced with BlackBeauty, replaced with 0.33 μF x 2 film capacitors. RCA jack earth reinforcement and caulk repair. Vacuum tube socket caulk repair. Other operations have been checked) Accessories: none Main specifications: kit model 12AX7 × 6 W453 × H185 × D260 mm 7.9 kg

AU-α607MRJapan

Ask 24-42638-08716-00
AU-α607MR
Manufacture:SANSUI
Original price: JPY 99,800
Price: JPY 63,455
Japan 1995 made
Shop: Osu shop
Arrival: 2024-05-09 20:00:34
description
Maintained! A popular model from late Sansui. While promoting wider range, the sound that feels the depth and energy unique to the company is compatible with modern speakers. The punching power in the mid to low range that drives a medium bookshelf speaker is truly a word. There is a feeling of use such as dullness and abrasions (Daiki Goto) Maintenance information: 2024.5.9 maintained (maintenance contents/TONE, loudness, subsonic, processor, input selector, power amplifier direct, source direct, tape, reckout switch disassembly, polishing grease application, output relay replacement, power supply capacitor replacement, solder repair, each volume, switch cleaning, interior and exterior inspection and cleaning, operation confirmation.) Accessories: copy of instruction manual Main specifications: 90W+90W NEW HYPERα-X balance circuit PHONO (MM/MC) power amplifier with direct function W430 x H162 x D452 mm 18 kg

Integra P-306RJapan

Ask 24-42476-07290-00
Integra P-306R
Manufacture:ONKYO
Original price: JPY 110,000
Price: JPY 54,364
Japan 1981 made
Shop: Osu shop
Arrival: 2024-05-09 19:57:15
description
Maintained! A high-performance preamp developed by Onkyo in the early 1980s. It is equipped with 3 types of cartridge selectors for 2 Phono inputs, making it a great specification for analog users. The way the dry mids sound is reminiscent of the sounds of the 60s and 70s. There are conspicuous line marks on the top plate and dents on the corners (Daiki Goto) Maintenance information: 2024.5.9 maintained (maintenance contents/indicator lamp replacement, mode, recoup, input selector, cartridge selector, subsonic switch disassembly, polishing grease application, operational amplifier replacement, solder repair, each volume, switch cleaning, internal inspection and cleaning, operation confirmation.) Accessories: copy of instruction manual Main specifications: input LINE3 system PHONO2 (MM/MC) system power consumption 26W dimensions W450 x H990 x D403 mm weight 9.5 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

model 8BU.S.A

Ask 24-42637-08714-00
model 8B
Manufacture:marantz
Original price: JPY 165,000
Price: JPY 361,818
U.S.A 1958 made
Arrival: 2024-04-25 20:03:34
description
The price has been drastically reduced. 2024/4/25 sales price 448,000 yen Maintenance is being carried out in 2020. It's a famous machine you can't miss when talking about Marantz sounds of yesteryear. It has a good mid-range fat transfer, and its pleasant sound is an appeal that cannot be obtained anywhere else. You can enjoy the Marantz sounds of the good times. There is some rust and small scratches on the exterior. Serial 8-4160 (Murakoshi Yoichi) Maintenance information: 2020.11.18 maintained (AC code deterioration replacement, 40/40/20 μF and other deterioration replacement, 3 external paint, 20 μF x 2 deterioration replacement, selenium deterioration countermeasures → diode addition · vacuum tube 6BH6 noise exchange · vacuum tube socket and RCA jack caulking repair ※ other operation checked (measured at 32 to 41 W SP: 8 Ω with rated output AC 100 to 117 V) *A2 The EL34 vacuum tube guide pin is broken, but there is no problem with performance. (Part of the SP terminal on the right channel is missing.) Accessories: instruction manual (for replicas, Japanese copy) Main specifications: 35W+35W vacuum tube 6CG7/6BH6/EL34 W348 × H191 × D273mm 22.5 kg

自作MC昇圧トランス

Ask 23-40513-20459-00
自作MC昇圧トランス
Manufacture:自作
Price: JPY 15,273
Shop: Osu shop
Arrival: 2023-10-07 20:09:33
description
The price has been reduced! 2023/10/7 This is a self-made MC step-up transformer with a sales price of 20,000 yen. According to the specifications, the boost ratio appears to be 1:10. Use it with high output cartridges such as the DL-103! (FUJISAWA KOSHI) Maintenance information: 2023.10.7 operation confirmed Accessories: none Main specifications: MC boost transformer input/output 1 system boost ratio 1:10 W 110 x H45 x D145 mm (actual measurement)

Alpair5(A)Japan

Ask 24-42446-07011-00
Alpair5(A)
Manufacture:Mark Audio
Price: JPY 9,091(pair)
Japan
Arrival: 2024-05-02 19:51:01
description
Comes with original box! This is an 8cm full range unit from MarkAudio's ALPair series. It is a self-made unit that is attracting attention because of its technical ability, which has been produced with high accuracy, and has advanced playback capabilities, such as precise and delicate high frequencies. (FUJISAWA KOSHI) Maintenance information: 2024.5.2 operation confirmed Accessories: original box Main Specifications: 8cm full range speaker 4Ω 95-30,000 Hz 85.45dB 10W

DLH-100U.S.A

Ask 23-41499-27806-00
DLH-100
Manufacture:QUATRE
Price: JPY 36,182
U.S.A
Arrival: 2024-01-18 20:16:07
description
The disposal price has been reduced! (Member discounts are not applicable) 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 (LED installation (original not available) poor power stage transistor deterioration, defective transistor in the board → replacement. Bias adjustment, operation check.) Accessories: none Main specifications: size (actual measurement) W406 x H155 x D327 mm weight (actual measurement) 12.2 kg

自作バーティカルツイン風

Ask 24-42487-07378-00
自作バーティカルツイン風
Manufacture:不明
Price: JPY 4,545(pair)
Shop: Osu shop
Arrival: 2024-04-23 20:12:05
description
※Inexpensive because it is in poor condition. Self-made 2way/3way enclosure. The size of the hole is different at the top, with an opening diameter of about 315 mm on the top and about 360 mm on the bottom. There are many peeling veneer, corner pads, scratches, etc. (Oikawa Tetsuji) Accessories: none Main specifications: W450 x H1056 x D480 mm approx. 33 kg

PMA-2000/3Japan

Ask 24-42496-07432-00
PMA-2000/3
Manufacture:DENON
Original price: JPY 100,000
Price: JPY 54,364
Japan 2000 made
Arrival: 2024-04-23 20:10:11
description
Maintained by the manufacturer! The third generation of the Denon 2000 series. Frequency characteristics have been improved and low noise has been achieved by reviewing power parts, volume circuits, etc., while keeping the low frequency range with a sense of volume unique to the company and the high frequency range with elongation unchanged. Of course, it is a big hit model that is compatible with modern sauces, and doesn't make you feel that it's poor to listen to old sources. There is dullness and a feeling of use. Serial 1050502942 (Fujisawa Yukishi) Maintenance information: 2024.4.23 manufacturer maintained (main volume and selector switch disassembly contact cleaning. (Idle current adjustment and operation inspection carried out.) Accessories: power cord Main specifications: output 80W+80W (8Ω) PHONO (MM/MC) bi-wiring compatible dimensions W434 x H180 x D478 mm weight 22 kg

BA-F1Japan

Ask 23-41122-24959-00
BA-F1
Manufacture:SANSUI
Original price: JPY 120,000
Price: JPY 90,727
Japan 1979 made
Shop: Osu shop
Arrival: 2024-04-16 11:06:10
description
The disposal price has been reduced (member prices are not applicable). 2023/11/26 Sales price 128,000 yen Maintained in 2022/6! An eye-catching power amplifier with its black and large power meter typical of Sansui. It entertains me with its power, which can be felt from its appearance, and its supple, stretchy sound quality. The exterior has dullness, scratches, rust, etc. over time (Oikawa Tetsuji) Maintenance information: 2022.6.23 Maintained (both channel volumes replaced. SP relay bad contact replacement. Replace protectors, deteriorated transistors, resistors, and diodes in meter boards. Replace deteriorated transistors and resistors in the power supply board. Replace deteriorated transistors and capacitors in the drive board. OUTPUT selector switch cleaning. (General adjustment) Accessories: none Main specifications: left and right independent 2 power supply diamond differential circuit effective output 110W+110W (8Ω) load impedance 4 to 16 ohms W482 x H187 x D450 mm 20.3 kg

L-560Japan

Ask 24-42292-05932-00
L-560
Manufacture:LUXMAN
Original price: JPY 310,000
Price: JPY 90,727
Japan 1985 made
Arrival: 2024-04-09 19:23:01
description
The disposal price has been reduced. Member discounts are not applicable. 2024/4/9 sales price 138,000 yen ※It is cheap because the condition is not good. Next-generation model of the L-550, a famous pure Class A amplifier that has been maintained by the manufacturer (*PHONO1 cannot be used due to a broken equalizer board). The very smooth, deafening warm color sound perfectly matches the delicate sound quality of pure A grade. It also has a reputation for analog sound, and thick sound quality can be obtained with both MM/MC. There is a feeling of use due to appearance, dullness, abrasions, scratches, paint deterioration, etc. (Kobayashi Hitoshi) Maintenance information: 2024.4.9 manufacturer maintenance completed (equalizer selector switch disassembly cleaning, correction due to broken equalizer board, other contact cleaning, general adjustment*PHONO1 cannot be used due to broken equalizer board) Accessories: copy of instruction manual Main specifications: pure A grade 50W+50W (8Ω) PHONO (MM/MC) PHONO/CD straight circuit system W453 x H174 x D470 mm weight 20 kg

DCD-1650ALJapan

Ask 22-37915-55775-00
DCD-1650AL
Manufacture:DENON
Original price: JPY 99,800
Price: JPY 45,273
Japan 1995 made
Shop: Osu shop
Arrival: 2024-04-17 19:45:15
description
Maintained by the manufacturer! This model was the first to use an ALPHA processor in the best-selling 1650 series. The mid and low frequencies are quite stable, and the balance depicts rich, rich music regardless of genre. The exterior has dents on the front panel corner, and there are line scratches, small scratches, dullness, etc. ※The remote control is out of stock (Oikawa Tetsuji) Maintenance information: 2024.4.17 manufacturer maintained (inside the CD mechanism, loading belt, tray opening/closing SW replacement. VR has been reworked. The HF waveform of the laser pickup is within the regulations and is currently fine. Sound output test) Accessories: copy of instruction manual ※ remote control missing Main specifications: Real 20-bit 4DAC/Lambda Super Linear Converter with 20-bit 8x oversampling digital filter+GIC 3rd order analog filter frequency characteristics 2Hz to 20kHz W434 x H120 x D340 mm 10.2 kg

DP-3000用キャビネット

Ask 24-89024-03894-00
DP-3000用キャビネット
Manufacture:自作
Price: JPY 4,545
Arrival: 2024-02-22 19:39:17
description
The disposal price has been reduced. Member discounts are not applicable. 2024/2/22 sales price 8,000 yen. Self-made cabinet for DENON DP-3000. The arm was attached to the company's DA-305. When the four-square screw is removed, it is divided into 3 plates, making it easy to perform processing such as drilling. There are scratches, fading, stains on the main body, cracks, repairs, fading, stains, and adhesive tape marks on the dust cover (Kanai Hidetsugu) Accessories: dust cover Main specifications: W600 x H112 (H202 with dust cover) x D500 mm 12.6 kg (actual measurement, dust cover included)

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

38cmエンクロージャー

Ask 24-42190-05943-00
38cmエンクロージャー
Manufacture:不明
Price: JPY 18,182
Shop: Osu shop
Arrival: 2024-03-22 19:54:34
description
Self-made enclosure for 38cm units. An ALTEC 416-8C was installed. It is sturdy and heavy. There is a feeling of use on the exterior, such as scratches, paint chips, paint on the back, and screw holes in the top plate. ※Shipping costs will be estimated separately (Mizusaki Ryo) Accessories: saran net Main specifications: W660 x H995 x D465 mm (including casters) woofer aperture 360 mm φweight 51.1 kg (actual measurement)
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