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Manufacture | Model/Title | Price | Arrival date

A-2000aJapan

Ask 24-44252-22307-00
A-2000a
Manufacture:YAMAHA
Original price: JPY 195,000
Price: JPY 81,636
Japan 1985 made
Arrival: 2024-11-19 20:13:11

da1.0 AdvancedJapan

Ask 24-44222-22102-00
da1.0 Advanced
Manufacture:SOUL NOTE
Original price: JPY 240,000
Price: JPY 68,000
Japan 2007 made
Arrival: 2024-10-10 20:22:53

Simply TWOItaly

Ask 24-44711-26059-00
Simply TWO
Manufacture:UNISON RESEARCH
Original price: JPY 180,000
Price: JPY 116,364
Italy 1994 made
Arrival: 2024-11-20 20:04:47
description
Comes with a remote control. Line-only pre-main amplifier. The output stage is a single-ended, ultra-linear connection that makes the most simple use of the EL34. It has a bright sound unique to vacuum tubes, and is a gem that is still popular today. You can enjoy the glossy, rich tone that sets it apart from recent vacuum tube amplifiers. It can also be said that it is an attractive product for interior decoration. The exterior is dull and small scratches can be seen. Serial 430037 (Yonejima Satoshi) Maintenance information: 2024.11.20 Operation confirmed Accessories: instruction manual, power cord, remote control Main specifications: output 12W+12W grade A single W275 x H165 x D375 mm 14.0 kg

SQ707Japan

Ask 24-44410-23471-00
SQ707
Manufacture:LUXMAN
Original price: JPY 35,000
Price: JPY 72,545
Japan 1969 made
Arrival: 2024-11-20 20:04:28
description
Maintained including switch and main volume disassembly and polishing! LUXMAN vintage prime amp from the 60's. Although it is a transistor, it was made in '69, so you can hear the soft, rich sound unique to LUXMAN. The design unique to vintage is a masterpiece that is attractive enough as an interior decoration. The exterior has scratches on the top plate and scratches on the upper front. Serial 10214251 (Fujisawa Yukishi) Maintenance information: 2024.11.20 Maintained (switch disassembly contact polishing. Main volume disassembly contact polishing. I/O pin jack and other polish. The transistors inside the circuit have been replaced. The condenser has been replaced with a high quality one. Sound output operation check) Accessories: No accessories Main specifications: continuous output 17W+17W W373 x H125 x D227 mm 4.9 kg

L-509fSEJapan

This item has been sold.You can't purchase now. 24-44644-25527-00
L-509fSE
Manufacture:LUXMAN
Original price: JPY 550,000
Price: JPY 230,909 Sold Out
Japan 2002 made
Arrival: 2024-11-16 20:16:52
description
The price has been drastically reduced! 2024/11/16 sale price 298,000 yen This is a special edition model with further improved quality of the L-509f. The color was changed to blaster white, and the sound quality also changed. The thick high-fidelity tone, which can be said to be the prototype of the current LUXMAN, demonstrates all-round appeal. There are scratches and bumps on the exterior. Serial M50711464A (Fujisawa Yukishi) Maintenance information: 2024.11.16 Operation confirmed Accessories: instruction manual, power cord, original box Main specifications: 160W+160W (8Ω) 240W+240W (4Ω) size W467 x H179 x D435 mm weight 28.5 kg

U-BROS JUNIOR-1Japan

This item has been sold.You can't purchase now. 24-44612-25231-00
U-BROS JUNIOR-1
Manufacture:UESUGI
Original price: JPY 380,000
Price: JPY 202,727 Sold Out
Japan 1992 made
Arrival: 2024-11-15 19:59:01
description
The price has been drastically reduced! 2024/11/15 sales price 248,000 yen 2024/8 maintenance completed! Vacuum tube pre-main amplifier with a built-in authentic PHONO equalizer. Uesugi's beautiful, pleasant sound makes vocals and stringed instruments sound lustrous. It has a triode tube connection PP configuration with driving power, and there are plenty of mid to low ranges. The exterior has small scratches and a feeling of use such as dullness. Serial 021 (Tomonori Asaine) Maintenance information: 2024.8.5 maintained (balance VR, main VR, phase reversal vacuum tube, each replacement, damaged screw replacement, screw hole correction, vacuum tube pin cleaning, foreign matter removal bias and output sound check) Accessories: none Main specifications: 6CA7 specification output 20W+20W PHONO (MM) input W445 × H170 × D432 mm weight 22 kg

VP-20 anniversaryJapan

24-44520-24435-00
VP-20 anniversary
Manufacture:TRIODE
Original price: JPY 200,000
Price: JPY 134,545
Japan 2014 made
Shop: Osu shop
Arrival: 2024-11-19 20:03:46
description
Limited edition of 120 units sold to commemorate the 20th anniversary of Triode's establishment. The 2A3 is mounted by push-pull. In addition to the luster of the mid to high range unique to vacuum tubes, you can also clearly feel the strength of the low range. You can enjoy music sitting on your back with an output of 10W+10W or more. The exterior is also in good condition with no noticeable scratches (Oikawa Tetsuji) Maintenance information: 2024.11.19 Operation confirmed Accessories: power cable, instruction manual Main specifications: 2A3 AB grade push-pull vacuum tubes, 2A3 x 4, 6SN7 x 4, rated output 10W+10W (8Ω), frequency characteristics, 10 Hz to 60 kHz, dimensions W400 x H205 x D470 mm, weight 25 kg

CA-S10Japan

Ask 24-44236-22202-00
CA-S10
Manufacture:FLYING MOLE
Original price: JPY 180,000
Price: JPY 45,273
Japan 2006 made
Arrival: 2024-11-19 20:12:59
description
Maintained! *Since there is no manufacturer, it is currently sold. Among the companies that are good at small, high-performance amplifiers, there are only larger models, and they can drive large floor-type speakers comfortably. There is an abrasion on the top plate (Tomonori Asae) Maintenance information: 2024.11.19 Maintained (pin jack replacement due to loss of ground terminal on the pin jack part; replacement of screws on the side to prevent loss of all terminals) Accessories: power cable Main specifications: contactless circuit configuration, twin mono configuration, 3 RCA inputs, 1 pre-out system, 100W (8 ohms), dimensions W281 x H60 x D292 mm, weight 4 kg 

869UK

This item has been sold.You can't purchase now. 24-44520-24433-00
869
Manufacture:EAR
Original price: JPY 398,000
Price: JPY 270,909 Sold Out
UK 2010 made
Shop: Osu shop
Arrival: 2024-11-19 20:04:07
description
Arrived for the first time in 6 years! Single amplifier using a triode EL519. The clear high range, which has a unique sense of transparency, and the middle range, which is rich in nuances without turbidity, are attractive. It is an amplifier with an unrivaled personality that has a sense of power and can also express the afterglow of a spherical sound. There are small scratches and dullness on the volume and input selector knobs (Oikawa Tetsuji) Maintenance information: 2024.11.19 Operation confirmed Accessories: power cable Main specifications: 14.5W+14.5W (8Ω) vacuum tube EL519×2/PCC88×2/ECC85×2 W400×H150×D400mm 20kg

AU-D707G EXTRAJapan

Ask 24-44558-24809-00
AU-D707G EXTRA
Manufacture:SANSUI
Original price: JPY 118,000
Price: JPY 54,364
Japan 1983 made
Arrival: 2024-11-19 20:02:51
description
I replaced the deteriorated parts, including 16 transistors and 8 capacitors, and came back to life! The 707 series plays a central role in Sansui. Both sides of the PHONO2 system are MM/MC compatible, and since they are compatible with all MC cartridges, 2 levels of impedance switching between low and high are possible. This is an amplifier I definitely want you to listen to records to your heart's content. There is dullness, scuff marks, and scratches on the corner. Serial 823040462 (Fujisawa Yukishi) Maintenance information: 2024.11.19 Maintained (AB output relay replacement. Headphone relay replacement. Master volume exchange. Balance, treble, and bass volume exchanges. Switch disassembly and polishing (input selector, recout, tone, 16Hz, 20KHZ, muting, tape, MC transformer, MC cartridge, frequency switching) power supply unit floating resistor replacement. Replace the equalizer, 16 power amplifier transistors, and 8 capacitors. Solder repair. (Internal inspection and cleaning, pin jack polishing, operation confirmation) Accessories: No accessories Main specifications: 110W+110W size W460 x H160 x D404 mm weight 15 kg

AU-D707X DECADEJapan

This item has been sold.You can't purchase now. 24-44421-23607-00
AU-D707X DECADE
Manufacture:SANSUI
Original price: JPY 129,000
Price: JPY 72,545 Sold Out
Japan 1985 made
Shop: Osu shop
Arrival: 2024-11-17 20:27:10
description
Maintained! Sansui 07 series 10th anniversary model. It is a model that has achieved a wide range with CD playback in mind. It is an amplifier with sound quality that is compatible with a wide range of sources of all genres, with a strong low frequency typical of Sansui. There are dullness and small scratches appropriate to the model year (Oikawa Tetsuji) Maintenance information: 2024.11.17 maintained (output relay replacement, selector lamp replacement, power amplifier section adjustment volume replacement, protector part transistor replacement, slide switch disassembly polishing grease application (phono selector, reck-out), push SW decomposition polishing grease application (input selector, tone, subsonic, ride ness, muting, frequency switching), master volume dismantling, cleaning adjustment, etc. Volume cleaning, interior and exterior inspection cleaning, pin jack polishing, adjustment*Relay operation takes 15 to 20 seconds) Accessories: instruction manual Main specifications: 130W+130W (8Ω) size W466 x H161 x D431 mm weight 21.5 kg

TA-F333ESRJapan

Ask 19-21294-17563-00
TA-F333ESR
Manufacture:SONY
Original price: JPY 79,800
Price: JPY 50,000
Japan 1988 made
Shop: Osu shop
Arrival: 2024-11-17 20:23:54
description
Thoroughly maintained, including brand new volume replacement and selector contact polishing! Sony's classic 333 series model. The strengthened power supply makes the sound pressure feel solid and slightly appealing. Sounds with a sense of weight proportional to appearance are unique to this era. As for the phono circuit, you can enjoy the thick, sharp sound of analog discs with both MM and MC. There are dents on the top plate and side wood (Oikawa Tetsuji) Maintenance information: 2024.11.17 Maintained (replaced with a custom-made product because VOLUME has a sharp sound, speaker relay deterioration replacement, 2 locations with deteriorated resistance in the output amplifier, 2 other INPUT selectors, Cartrich selector, REC selector, (MODE selector, speaker selector, disassembly, polishing, cleaning grease application, other DC balance, DC idling adjustment, sound confirmation for each input/output connection) Accessories: copy of instruction manual Main specifications: 105W+105W (8Ω) with phono MM/MC W470 x H165 x D435 mm 21.2 kg

L-505fJapan

This item has been sold.You can't purchase now. 24-44660-25652-00
L-505f
Manufacture:LUXMAN
Original price: JPY 198,000
Price: JPY 161,818 Sold Out
Japan 2001 made
Arrival: 2024-11-17 20:12:14
description
A popular model that plays a central role in the Lux Primain. The high-quality, soft, and comfortable sound unique to Luxe from the 90s onwards makes listening even when you listen for a long time without getting tired. Furthermore, it has a very rich input system, and since pre/power can be separated, it is excellent in terms of development. You can see a feeling of use such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2024.11.17 Operation confirmed Accessories: remote control, instruction manual, power cord Main specifications: 100W+100W, power consumption, 220W, line input, 4 tape systems, balance input, PHONO (MM/MC) input included, W467 x H179 x D440 mm, 21 kg

Model 1150U.S.A

24-44409-23452-00
Model 1150
Manufacture:marantz
Original price: JPY 125,000
Price: JPY 81,636
U.S.A 1975 made
Arrival: 2024-11-17 12:05:54
description
The price has been drastically reduced! 2024/10/26 sales price 99,800 yen Maintenance was completed in Marantz in 2022/2. Comes with a cabinet. The 70's design front face is impressive. The crisp, bright, and thick mid-range sound makes jazz and rock sounds pleasant. You can enjoy intense sound quality with a strong sense of speed with an American sound with guts. There are scratches and scratches on the exterior. Serial 901352 (Yonejima Satoshi) Maintenance information: 2022.2.25 manufacturer maintained (pre-out/main-in connection pin installed. Relay board: replace 3 capacitors and 2 transistors each. Preamp power board: replace 4 capacitors. Speaker switch contact cleaning. Clean the loudness switch and other right push switch contacts. Replace 10 capacitors in the tone amplifier section. Mode, tape monitor, disassembly contact cleaning for each switch) Accessories: instruction manual Main specifications: 80W+80W (8Ω) frequency characteristics 20Hz to 20,000 Hz damping factor 45 or more (8Ω load) input impedance Phono/47kΩ high level/60kΩ dimensions W390 x H146 x D315 mm weight 15 kg

BRITISH STINGRAYUK

Ask 24-44646-25532-00
BRITISH STINGRAY
Manufacture:AURA
Original price: JPY 150,000
Price: JPY 54,364
UK 1998 made
Arrival: 2024-11-16 20:12:05
description
Maintained in 2024! This pre-main amplifier was sold as a model commemorating Aura's 10th anniversary. It uses a MOS-FET single push-pull configuration, and while it is 45W+45W, the driving power is more powerful than it looks. There are fine spots on the exterior and top plate, and a feeling of use such as dullness and abrasions can be seen (Kobayashi Hitoshi) Maintenance information: 2024.8.10 Maintained (main VOL disassembly contacts repolished, and grease applied to prevent oxidation and sulfidation. (Input/output waveform check, sound output test) Accessories: power cable Main specifications: 45W+45W (8Ω) Phono (MM) W430 × H63 × D310 mm 5.0 kg

DRA-900HJapan

Ask 24-44618-25261-00
DRA-900H
Manufacture:DENON
Original price: JPY 110,000
Price: JPY 63,455
Japan 2023 made
Arrival: 2024-11-15 19:58:59
description
Denon's current network receiver. It is positioned as an HDMI 2ch amplifier+network player developed for the need to enjoy various media with pure audio quality. Recommended for those looking for something with HDMI that has better sound quality than an AV amplifier. Serial DCGL092300285 (Murakoshi Yoichi) Maintenance information: 2024.11.14 sound output confirmed Accessories: remote control, instruction manual, power cord, antenna, original box Main specifications: rated 100W+100W analog audio input x 2, PHONO input (MM) x 1, optical digital input x 2, coaxial digital input x 1, 2.2 channel pre-out x 1, headphone output x 1 (front) W434 x H215 x D339 mm 8.6 kg

SQ507XJapan

Ask 24-44078-20951-00
SQ507X
Manufacture:LUXMAN
Original price: JPY 86,500
Price: JPY 90,727
Japan 1971 made
Arrival: 2024-11-15 19:58:51

PMA-S10/3LJapan

This item has been sold.You can't purchase now. 24-44115-21314-00
PMA-S10/3L
Manufacture:DENON
Original price: JPY 280,000
Price: JPY 125,455 Sold Out
Japan 2001 made
Shop: Osu shop
Arrival: 2024-11-15 19:54:40
description
Maintained by the manufacturer! The last limited version in the S10 series. The well-built structure, which weighs 29 kg, is directly linked to the sound. It is a powerful machine that has an excellent driving feel and can easily drive even large woofers. Compared to recent modern models with a thin mid-low range, the driving power with a clear sense of energy is attractive. There is overall dullness and small scratches (Sasaki Shota) Maintenance information: 2024.11.15 manufacturer maintained (source direct SW, input switching SW, speaker relay replacement. Amplifier board inspection, solder correction, idling adjustment, sound output test. cleaning) Accessories: power cable Main specifications: 100W+100W UHC single push circuit high rigidity chassis W434 × H181 × D485 mm 29 kg

LX38 UltimateJapan

This item has been sold.You can't purchase now. 19-22360-31037-00
LX38 Ultimate
Manufacture:LUXMAN
Original price: JPY 300,000
Price: JPY 298,182 Sold Out
Japan 1983 made
Shop: Osu shop
Arrival: 2024-11-13 20:25:12
description
This is a product that has undergone thorough maintenance, such as 50 CA10 pairs, 10 capacitors replaced, and the entire volume and lever switch dismantled and polished! Please experience not only the sound, but also the impressive volume and feel of the switch. The final model in the LUX38 series, a rare model limited to 300 units. This is the last work of Uehara Susumu, who has consistently designed the 38 series until then, and is characterized by a sense of luxury and a soft, enveloping atmosphere. There are traces of cabinet repairs, but overall it is a beautiful individual (Oikawa Tetsuji) Maintenance information: 2024.11.13 Maintained (vacuum tube, vacuum tube socket, fuse, semi-fixed resistor, deteriorated electrolytic capacitor, tantalum capacitor, LED, spark killer, resistor replacement. All switches and volumes were completely disassembled and cleaned. Input/output waveform confirmation, rated output test (1kHz sine wave, 8Ω load: 25W+25W, OK), sound output test) Accessories: none Main specifications: 30W+30W (8Ω) W490 x H202 x D350 mm 24 kg

4810France

Ask 24-44448-23791-00
4810
Manufacture:CAIRN
Original price: JPY 425,000
Price: JPY 90,727
France 2004 made
Shop: Osu shop
Arrival: 2024-11-13 20:14:25
description
First arrival! Genuine Naspec. A line amplifier with a characteristic round radiating port on the top plate. The amplifier section uses a discrete configuration. Furthermore, a toroidal transformer with independent L/R and an electrolytic capacitor with a capacity of 38,000 μF are used for the power supply, making it possible to tribe with plenty of room even with low impedance speakers. There are scratches and dirt on the front panel, and there is a dent in the radiating grille (Oikawa Tetsuji) Maintenance information: 2024.11.13 Operation confirmed Accessories: remote control, power cable Main specifications: 100W+100W (8Ω) 160W+160W (4Ω) Class A operation up to 10W W432 x H102 x D312 mm 12 kg

AU-D607F EXTRAJapan

24-44216-22061-00
AU-D607F EXTRA
Manufacture:SANSUI
Original price: JPY 78,000
Price: JPY 40,909
Japan 1980 made
Shop: Osu shop
Arrival: 2024-11-05 19:56:24
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 in extruding low frequencies and making sounds. 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 are scratches all over the exterior (Mizusaki Ryo) Maintenance information: 2024.11.5 maintained balance volume replacement. Main volume disassembly cleaning adjustment. Switch disassembly, polishing grease application (input selector, reck-out, tone, subsonic, muting, tape) output relay replacement. Power amplifier circuit transistor, capacitor, adjustment volume replacement. Power supply floating resistor replacement. Solder repair. Other volume cleaning ⑧ Interior and exterior inspection cleaning, adjustment, operation check. 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

MA6300U.S.A

This item has been sold.You can't purchase now. 24-44475-24020-00
MA6300
Manufacture:McIntosh
Original price: JPY 460,000
Price: JPY 270,909 Sold Out
U.S.A 2006 made
Arrival: 2024-11-10 14:42:12
description
Maintained! An eye-catching pre-main amplifier with a beautiful modern Mackin design. It's an amplifier with an outstanding sense of transparency, yet it fully demonstrates the appeal unique to McKinn with its thick, energetic sound quality. They do a wide range of music, from classical music to rock and pop music. You can see a feeling of use, such as appearance, dullness, small scratches, etc. Serial JWA1357 (Kobayashi Hitoshi) Maintenance information: 2024.11.7 maintenance (balance VR disassembly cleaning, meter adjustment. Check the input/output waveform and readjust the meter. Load test (1 kHz sine wave, 8 ohm load: 100W+100W, OK), sound output test) 2021.7.19 maintained (balance main VOL disassembly contact polished, oxidized/vulcanized glue applied, glass fog intake and output waveform confirmation meter readjusted load test (1 kHz sine wave at 8 Ω load: 100W+100W OK) sound output test) Accessories: remote control (replacement), instruction manual, power cord Main specifications: 100W+100W (8Ω) 160W+160W (4Ω) PHONO1 system (MM) RCA x 5 system, equipped with balance 1 system W445 x H194 x D475 mm 16.8 kg

A-10 TYPE3Japan

Ask 24-44208-22025-00
A-10 TYPE3
Manufacture:NEC
Original price: JPY 118,000
Price: JPY 81,636
Japan 1986 made
Shop: Osu shop
Arrival: 2024-11-11 19:57:23
description
The A-10 Type3 has been refreshed by carefully disassembling, cleaning, and internally deteriorated parts. The high-quality texture from the 2nd generation remains the same, and even more power has been added. The excellent sense of volume in the mid and low frequencies and the sharp mid to high frequencies are comfortable, and the energetic sound is still full of appeal. Overall there are dents, abrasions, dullness, etc. (Oikawa Tetsuji) Maintenance information: 2024.11.10 maintained (PHONO direct SW movement rough switch disassembly contact polishing cleaning, speaker switching, operation switching SW disassembly contact polishing and cleaning grease application, INPUT selector, REC selector SW decomposition polishing cleaning grease application, VOLUME part is replaced because there is sound, speaker relay replacement at 3 locations due to deterioration, power supply push SW does not come on from time to time and other idling , offset check adjustment, sound check) Accessories: copy of instruction manual Main specifications: 60+60W (8Ω) line input, 3 systems, tape system, 2 systems, phono 1 system, W430 x H150 x D430 mm, 25 kg

PM8006Japan

Ask 24-44435-23678-00
PM8006
Manufacture:marantz
Original price: JPY 130,000
Price: JPY 68,000
Japan 2018 made
Shop: Osu shop
Arrival: 2024-11-03 20:15:28
description
The price has been reduced. 2024/11/3 Marantz pre-main amplifier with sales price 79,800 yen. The preamp circuit has been revamped to enhance spatial expression ability and detail reproducibility. Similar to the PM-10 and PM-14S1, a highly accurate electronically controlled volume is used for the volume circuit. It makes it possible to reproduce bass that combines a sense of scale and instantaneous power. There is a small wound (Sasaki Shota) Maintenance information: 2024.11.3 operation confirmed Accessories: remote control, manual, power cable, original box Main specifications: 100W+100W (4Ω), 70W+70W (8Ω) frequency characteristics 5Hz-100kHz W440×H128×D379mm 12.0kg

A3.2UK

Ask 24-44286-22577-00
A3.2
Manufacture:MUSICAL FIDELITY
Original price: JPY 185,000
Price: JPY 68,000
UK 2002 made
Shop: Osu shop
Arrival: 2024-10-31 20:08:43

AU-D707Japan

Ask 24-42551-08038-00
AU-D707
Manufacture:SANSUI
Original price: JPY 95,000
Price: JPY 152,727
Japan 1979 made
Arrival: 2024-11-03 20:08:55
description
Overhauled product including capacitors and transistors! This is an attractive mid-range model in the D series with lots of exciting sounds and thick sounds. It's a different character from modern amplifiers. When paired with speakers such as JBL, you can enjoy vibrant, deep tones. The exterior is in a state where there is a feeling of use such as dullness over time. Serial 219050594 (Yamato Yuki) Maintenance information: 2024.11.3 maintained (input/output waveform check, load test (1kHz sine wave, 8Ω load: 90W+90W, OK), sound output test) (electrolytic capacitor, mica capacitor, semi-fixed resistor, transistor, relay, SP and RCA terminals, block capacitor replacement, all SW/VR types are completely disassembled, cleaned, and coated with anti-oxidation sulfide grease, after removing old solder from each board, re-solder, flux removal idol, Offset adjustment, interior/exterior cleaning, heat dissipation sheet replacement, various measurements, audio output tests) Accessories: none Main specifications: 90W+90W (8Ω) phono 2 systems (MM/MC switching, MM) line input 2 systems, tape system, 2 systems, pre/power separable, W430 x H168 x D428 mm 20.6 kg

L-01AJapan

Ask 24-43452-15864-00
L-01A
Manufacture:KENWOOD
Original price: JPY 270,000
Price: JPY 77,091
Japan 1979 made
Shop: Osu shop
Arrival: 2024-08-28 19:58:48
description
The price has been drastically reduced. 2024/8/28 sales price 99,800 yen Maintained! The model that started the KENWOOD brand. A pre-main amplifier with strong driving power and transparency due to thorough non-magnetization and a separate power supply unit. There is a sense of stability, and it makes a sound that is easy to read. The unique design is highly popular. The veneer on the power supply unit is peeling off (Daiki Goto) Maintenance information: 2024.8.28 maintained (volume VR noise replacement with custom-made product, speaker relay deterioration replacement, speaker relay deterioration replacement, input switching, all 9 small relays replaced because sound does not come out from time to time, wear and tear replacement at 4 locations for electrical adjustment, replacement of 4 panel lighting lamps, replacement of 11 places of output drive circuit electrolytic capacitor deterioration, idling ring voltage, DC offset voltage adjustment, sound output check for each other input/output connection.) Accessories: power supply unit, copy of manual Main specifications: rated output 100W+100W (8Ω) main unit W440 × H156 × D452 mm 9.5 kg power supply unit W170 × H156 × D403 mm 17.5 kg

LX38Japan

This item has been sold.You can't purchase now. 24-43135-12835-00
LX38
Manufacture:LUXMAN
Original price: JPY 228,000
Price: JPY 252,727 Sold Out
Japan 1978 made
Shop: Osu shop
Arrival: 2024-10-27 20:28:36

PM-80aJapan

Ask 24-44279-22514-00
PM-80a
Manufacture:marantz
Original price: JPY 75,000
Price: JPY 40,909
Japan 1993 made
Arrival: 2024-10-22 19:56:42

A3UK

Ask 24-43949-19975-00
A3
Manufacture:Musical Fidelity
Original price: JPY 198,000
Price: JPY 81,636
UK 1999 made
Shop: Osu shop
Arrival: 2024-10-23 20:07:32
description
*There will be a slight popping sound when the initial protection is removed. The woofer moves a lot when the power is turned off, but this is a product specification. Designed with a complete dual mono configuration from the power transformer. The pre and power are also independently configured. The high range is sparkling, and the mid and low frequencies are thick, making it a profound sound. The exterior has dullness, threads, and scratches on the front (Ryo Mizusaki) Maintenance information: 2024.5.31 Maintained (The battery was replaced and the board pattern was corrected due to liquid leakage in the function memory battery. Since the VR shaft is long, accuracy cannot be achieved, and stress is applied to the VR, so the extension shaft flexible joint Assy was replaced) Accessories: remote control, instruction manual, power cord Main specifications: effective output 85W+85W (8Ω) 170W+170W (4Ω) input: unbalanced (RCA) x 6 systems (1 system is PHONO: MM/MC compatible, 1 is TAPE) outer dimensions W440 mm x H95 mm x D400 mm weight 13 kg

AU-α607NRA2Japan

Ask 24-43201-13517-00
AU-α607NRA2
Manufacture:SANSUI
Original price: JPY 119,000
Price: JPY 72,545
Japan 1999 made
Arrival: 2024-10-21 20:05:46
description
Maintained! The final model in Sansui's classic 607 series. A sound with a wide range, good balance, and supple yet core. The mid to high range with a high sense of fine particles is particularly attractive. Not only does it make a JBL sound, but it also sounds beautifully with European speakers. There is a feeling of use on the exterior, such as scratches and dirt. Serial 609625399 (Jun Tamai) Maintenance information: 2024.10.21 maintenance completed (main volume disassembly, cleaning adjustment, operation confirmation running test from a state where grease is not used) 2024.7.12 Maintained (tone, loudness, subsonic, speaker AB switch replacement output relay replacement protector part capacitor replacement input selector, reck-out, processor switch disassembly, polishing grease coating, each volume, switch cleaning, solder repair, internal inspection, cleaning operation confirmation) Accessories: instruction manual copy power cable Main specifications: 80W+80W (8Ω) line input, 5 phono inputs (MM/MC switching), 1 system, tape system, 2 systems, rated power consumption 230W, W432 x H165 x D450mm, 19 kg

L-03AJapan

Ask 24-43834-19017-00
L-03A
Manufacture:KENWOOD
Original price: JPY 180,000
Price: JPY 63,455
Japan 1983 made
Shop: Osu shop
Arrival: 2024-10-09 20:28:45
description
In addition to replacing the custom-made Alps balance volume, all switches and volume contacts have been polished and thoroughly maintained! A pre-main amplifier equipped with Kenwood's unique dynamic linear drive circuit. It's a tight, powerful sound in the mid and low frequencies. The sound is resilient, and the sound of wood bass etc. can be heard comfortably. There are small wounds and dullness (Daiki Goto) Maintenance information: 2024.10.9 maintained (balance VR sharp replacement, speaker relay deterioration replacement, PHNO1/2 switching SW, Phonomm/MC switching SW, MODESW, toneon/offsw, SUBSSONIC filter SW, (push SW mini) replacement AUX front/rear (large push SW) replacement, other RECOUT multiple SW, speaker switching multiple SW, PHONO relay SW, application of polishing grease to each contact, other idling, offset adjustment, connection sound confirmation.) Accessories: none Main specifications: 150W+150W (8Ω) PHONO (MM/MC) sigma drive system W440 x H158 x D383 mm 15 kg

LHH-A200Nederland

Ask 24-44096-21198-00
LHH-A200
Manufacture:PHILIPS
Original price: JPY 120,000
Price: JPY 49,818
Nederland 1995 made
Shop: Osu shop
Arrival: 2024-09-28 19:52:03
description
The price has been reduced. 2024/9/28 sales price 59,800 yen Philips line exclusive premain amplifier. Neutral style with very clear lines of sound. In particular, the high level of transparency in the mid to high range is amazing. One side screw cover is missing, and there are dents, paint peeling, etc. (Oikawa Tetsuji) Maintenance information: 2024.9.28 Operation confirmed 2019.1.26 Maintained (contact correction after disassembling the panel switch, replacement of defective output relay contacts, correction due to soldering deterioration in the main amplifier circuit, output pin jack polish, prolonged sound output check) Accessories: copy of instruction manual Main specifications: 40W+40W (8Ω), 4 input systems, low NFB adopted, W437 x H110 x D384 mm, weight 13 kg

TA-F555ESLJapan

Ask 24-42730-09442-00
TA-F555ESL
Manufacture:SONY
Original price: JPY 138,000
Price: JPY 68,000
Japan 1990 made
Shop: Osu shop
Arrival: 2024-06-21 20:03:51
description
The price has been reduced. 2024/6/21 sales price 79,800 yen*Remote control is out of stock (VR adjustment with remote control is not possible due to VR replacement). Maintained! An advanced ESL series aircraft, a heavyweight premain with a high-rigidity G chassis. Equipped with a MOS FET, the sound is spacious and powerful. The exterior is dull and has small scratches (Ryo Mizusaki) Maintenance information: 2024.6.21 maintained (mute push SW replacement, main VR with sound replacement, other speaker relay deterioration replacement, input switching, all tact SW replacement due to poor SW contact, other resistance 120Ω, 100Ω deterioration replacement, other sound direct SW disassembly contact polishing cleaning, speaker switching SW, stereo/mono switching SW, direct INPUT switching SW, direct INPUT switching SW disassembly contact polishing cleaning grease application, DC bias (The DC balance has been adjusted and the sound output for each input/output connection has been confirmed) Accessories: copy of instruction manual Main specifications: output 170W+170W (4Ω) 140W+140W (6Ω) 120W+120W (8Ω) W470 x H170 x D435 mm 24 kg

A-717Japan

This item has been sold.You can't purchase now. 24-42545-07971-00
A-717
Manufacture:PIONEER
Original price: JPY 79,800
Price: JPY 40,727 Sold Out
Japan 1987 made
Shop: Osu shop
Arrival: 2024-05-19 19:45:58
description
The price has been reduced. 2024/5/19 sales price 49,800 yen 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

PMA-390REJapan

This item has been sold.You can't purchase now. 24-44038-20690-00
PMA-390RE
Manufacture:DENON
Original price: JPY 48,000
Price: JPY 11,636 Sold Out
Japan 2012 made
Shop: Osu shop
Arrival: 2024-09-14 19:52:31
description
※ The remote control is out of stock, the paint on the volume knob has peeled off a lot, and the condition is not good, so it is cheap and is currently sold. An entry model with excellent cost performance. Since it comes with a phono circuit, you can also enjoy records. The sound quality is stable in both digital and analog. The exterior has line damage on the top plate, peeling paint on the volume knob and control knob, and greening due to rust on the power plug (Ryo Mizusaki) Maintenance information: 2024.9.14 Operation confirmed Accessories: none Main specifications: 50W+50W (8Ω) line input 4 phono 1 system (MM) with pre-out terminal W434 x H121 x D308 mm 7.1 kg

L-606Japan

Ask 24-43782-18549-00
L-606
Manufacture:LUXMAN
Original price: JPY 69,800
Price: JPY 49,818
Japan 1974 made
Arrival: 2024-09-01 19:45:30
description
The price has been reduced! 2024/9/1 sales price 59,800 yen Maintained. An eye-catching Lax pre-main amplifier with a unique indicator. It is a traditional lackstone, and the soft and warm mid-low range like a vacuum tube is attractive. The speakers, which have a solid sound quality, also play softly. There is a slight gap in the scale on the BASS dial. The exterior has rolled up veneer, scratches, and dullness. Serial 11401165 (Yonejima Satoshi) Maintenance information: 2024.9.1 Maintained (12 road deteriorated transistors and 18 capacitors replaced. Disassemble the switches and polish the contacts and apply contact cleaner. Main volume disassembly contact polishing. I/O pin jack polish. (Deterioration has been seen on the speaker terminals, and the plastic is discolored and scraped, but there is no problem with operation) Accessories: No accessories Main specifications: 40W+40W (8Ω) W443 × H153 × D273 mm 9.3 kg

4702-3U.S.A

Ask 24-42639-08737-00
4702-3
Manufacture:BOSE
Original price: JPY 137,000
Price: JPY 45,273
U.S.A 1992 made
Arrival: 2024-08-19 19:38:08
description
The price has been drastically reduced! 2024/8/19 sales price 59,800 yen Maintained. A multifunctional amplifier that can also do microphone misciting, etc. It has a clear and straight sound typical of BOSE, and it is one that was used for commercial use. There are dullness and small scars over time (Sasaki Shota) Maintenance information: 2024.8.19 Maintained (all volumes disassembled and polished. Switch contact correction. Main amplifier circuit board soldering correction. (Disassemble the input switch, polish the contacts and apply contact cleaner) Accessories: none Main specifications: 100W+100W W474 x H150 x D370 mm 12.3 kg

AU-α607XRJapan

Ask 24-43638-17431-00
AU-α607XR
Manufacture:SANSUI
Original price: JPY 89,800
Price: JPY 54,364
Japan 1994 made
Arrival: 2024-07-29 20:10:31
description
Maintained in 2023/9. 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. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2023.9.20 maintenance (output relay replacement, power amplifier power supply solder main part repair, switch disassembly contact polishing grease application (input selector power amplifier direct source direct tape tone loudness suppressor subsonic), balance VR and other volume switch cleaning, interior and exterior cleaning, adjustment inspection, operation confirmation) Accessories: copy of instruction manual Main specifications: 105W+105W (6Ω) 90W+90W (8Ω) phono MM/ MC switching W430 x H162 x D452 mm 18 kg

AU-α607XRJapan

Ask 24-43045-12097-00
AU-α607XR
Manufacture:SANSUI
Original price: JPY 89,800
Price: JPY 54,364
Japan 1994 made
Arrival: 2024-06-11 19:56:40
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. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.6.11 maintenance completed (protector circuit capacitor replacement, output relay replacement, phono and pin jack polishing, input selector, etc., switch disassembly polishing grease application (power amplifier direct, source direct, tape, tone, loudness, muting, processor switch), each volume, switch cleaning, internal inspection and cleaning, adjustment inspection, operation confirmation, running test) Accessories: instruction manual (copy) Main specifications: 105W+105W (6Ω) 90W+90W (8Ω) phono MM/ MC switching W430 x H162 x D452 mm 18 kg
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