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Manufacture | Model/Title | Price | Arrival date

AU-707Japan

Ask 23-40789-22476-00
AU-707
Manufacture:SANSUI
Original price: JPY 93,800
Price: JPY 152,727
Japan 1977 made
Arrival: 2024-04-16 16:21:34

da1.0Japan

Ask 24-42099-04426-00
da1.0
Manufacture:SOULNOTE
Original price: JPY 240,000
Price: JPY 81,636
Japan 2007 made
Arrival: 2024-02-29 20:05:18

CA-800Japan

Ask 24-41738-01714-00
CA-800
Manufacture:YAMAHA
Original price: JPY 85,000
Price: JPY 54,364
Japan 1973 made
Arrival: 2024-03-10 19:54:44

PM8005Japan

Ask 23-41464-27575-00
PM8005
Manufacture:marantz
Original price: JPY 129,500
Price: JPY 45,273
Japan 2014 made
Arrival: 2023-12-29 21:36:20

A20a

Ask 24-42498-07436-00
A20a
Manufacture:Sabaj
Price: JPY 11,636
Arrival: 2024-04-13 20:09:02
description
It is a small class D digital amplifier made in China, and it is one that seems to come in handy on a desktop, etc., even in terms of size. It is an inexpensive model with excellent cost performance. There are no noticeable scratches on the exterior (Tamura Eiji) Maintenance information: 2024.4.13 operation confirmed Accessories: instruction manual (no Japanese), remote control, power cable Main specifications: 150W×2 W100×H125×D10mm weight 1.45 kg

TA-F333ESAJapan

23-41188-25454-00
TA-F333ESA
Manufacture:SONY
Original price: JPY 90,000
Price: JPY 38,182
Japan 1991 made
Arrival: 2023-12-17 20:04:15
description
The price has been reduced. 2023/12/18 sales price 45,000 yen*The volume on the remote control cannot be controlled. 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. There is a feeling of use on the exterior, scratches on the side wood, small corner marks, dullness, scuffs, marks, etc. on the main body (Kobayashi Hitoshi) Maintenance information: 2023.12.2 operation confirmation (replaced with a replacement product (no electric motor) due to poor contact with the INPUT key SW, replaced all due to poor SW contact, (Replacement due to poor MUTE SW contact, replacement due to poor contact with other speaker relays, application of grease to each disassembly contact with other cartridge ROAD SW/DIRECT INPUT SW, inspection and repair with solder cracks on other substrates, DC bias/DC balance adjustment, input/output connection check) Accessories: remote control, instruction manual Main specifications: 100W+100W (8Ω) line input, 3 tape systems, PHONO (MM/MC), W470 x H170 x D435 mm, 21.3 kg

Integra A-925Japan

Ask 23-40521-20490-00
Integra A-925
Manufacture:ONKYO
Original price: JPY 69,800
Price: JPY 28,909
Japan 1998 made
Arrival: 2023-10-21 19:48:11
description
The price has been reduced! 2024/4/13 sales price 35,000 yen Maintained! A premain amplifier with an impressive warm color sound while keeping the clear, easy-to-see sound typical of ONKYO. Recommended for classical music, female vocals, etc. There are dullness over time, scratches, etc. (Daiki Goto) Maintenance information: 2023.10.17 Maintained (maintenance contents/tone, reck-out, MM/MC switch disassembly, polishing grease application, main amplifier part solder repair, output relay replacement, volume, switch cleaning, pin jack polishing, input/output confirmation, operation confirmation. (Even after tone SW decomposition and polishing treatment, a small pop sound is made when turned on and off, but there are no interruptions in the sound.) Accessories: copy of instruction manual Main specifications: W435 x H164 x D434 mm 14.9 kg

PMA-390/3Japan

This item has been sold.You can't purchase now. 24-41504-00012-00
PMA-390/3
Manufacture:DENON
Original price: JPY 39,800
Price: JPY 19,818 Sold Out
Japan 1998 made
Arrival: 2024-01-22 19:57:16
description
The disposal price has been reduced! (Member discounts are not applicable) 2024/1/22 sales price 29,800 yen manufacturer maintenance completed! Denon's popular amplifier. Although it is an entry class, the overall balance is excellent, the mid and high frequencies are smooth, and the sound is slightly thick. This is a car that can be used for a wide range of music, from jazz to pop music. There are small scratches and dullness over time. Serial 90770301799 (Yamato Yuki) Maintenance information: 2024.1.22 maintained (input switching, replacing 2 SW SP relays, etc., and inspection operation tests on various parts) Accessories: copy of instruction manual Main specifications: W434 x H120 x D338 mm 7.3 kg

L-560Japan

Ask 24-42292-05932-00
L-560
Manufacture:LUXMAN
Original price: JPY 310,000
Price: JPY 98,182
Japan 1985 made
Arrival: 2024-04-09 19:23:01
description
The price has been drastically reduced. 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

VA-80SEUK

Ask 24-42494-07394-00
VA-80SE
Manufacture:AURA
Original price: JPY 99,000
Price: JPY 51,636
UK 1994 made
Arrival: 2024-04-11 20:09:16
description
The price has been reduced. 2024/4/11 sale price 59,800 yen Aura line exclusive premain amplifier. A slim premain amplifier with a premium chrome finish. You can imagine it from a clean face. It has a silky tone and goes well with European speakers. There is a slight feeling of use, such as a missing screw in the center of the back, scratches on the top plate, etc., and some lettering disappeared (Murakoshi Yoichi) Maintenance information: 2024.4.10 sound output confirmed Accessories: power cord, copy of instruction manual Main specifications: 6 input systems with TAPE OUT 45W+45W (8Ω) Dimensions W430 x H62 x D310 mm Weight 5.0 kg

SD05Japan

This item has been sold.You can't purchase now. 24-42333-06269-00
SD05
Manufacture:Fob
Original price: JPY 500,000
Price: JPY 270,909 Sold Out
Japan 2005 made
Arrival: 2024-04-13 20:13:08
description
※It has a cigarette smell, so it's cheap. A full digital amplifier from the hidden masterpiece Fob, which will be in stock for the first time at Hi-Fi Hall, is here! Equipped with Sony's S-Master PRO. The inputs are 2 digital coaxial systems, 4 optical and composite systems in total, and 2 analog systems. Smooth, spacious, and quiet sound quality. It is a digital amplifier for enthusiasts that has a high SNR feel and allows you to feel high quality even when the volume is low. The exterior is dull all over, and there are scratches on the top plate (Yonejima Satoshi) Maintenance information: 2024.4.13 operation confirmed Accessories: power cable Main specifications: 100W x 2ch (4Ω) W430 x H98 x D365 mm weight 10.2 kg

AI-503Japan

Ask 24-42332-06260-00
AI-503
Manufacture:TEAC
Original price: JPY 128,000
Price: JPY 63,455
Japan 2017 made
Arrival: 2024-04-13 20:11:36
description
※It has a cigarette smell, so it's cheap. It is a premain amplifier with a built-in USB DAC compatible with a maximum DSD of 11.2 MHz and PCM384 kHz/32 bit input. Adopts a dual monaural configuration/fully balanced circuit design that inherits the design philosophy of the UD-503. This one is enough, and it's a convenient dish. There are small scratches on the exterior. Serial 1710182 (Tamura Eiji) Maintenance information: 2024.4.13 operation confirmed Accessories: remote control, power cable Main specifications: 20W+20W (8Ω) impedance 4Ω to 8Ω frequency characteristics 10Hz to 100kHz W290 x J81.2 x D264 mm mass 3.7 kg

A20a

Ask 24-42498-07441-00
A20a
Manufacture:Sabaj
Price: JPY 11,636
Arrival: 2024-04-13 20:09:01
description
It is a small class D digital amplifier made in China, and it is one that seems to come in handy on a desktop, etc., even in terms of size. It is an inexpensive model with excellent cost performance. There are no noticeable scratches on the exterior (Tamura Eiji) Maintenance information: 2024.4.13 operation confirmed Accessories: instruction manual (no Japanese), remote control, power cable Main specifications: 150W×2 W100×H125×D10mm weight 1.45 kg

Integra A-927Japan

Ask 24-41711-01514-00
Integra A-927
Manufacture:ONKYO
Original price: JPY 95,000
Price: JPY 36,182
Japan 1997 made
Arrival: 2024-02-15 20:02:47
description
The price has been reduced! 2024/2/15 sales price 45,000 yen 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

PM-17Japan

This item has been sold.You can't purchase now. 24-42336-06314-00
PM-17
Manufacture:marantz
Original price: JPY 99,000
Price: JPY 31,818 Sold Out
Japan 1997 made
Arrival: 2024-03-26 20:12:36
description
※The remote control is missing, and there is noticeable discoloration on the side, so it's cheap. Marantz's premain amplifier with 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 are also a good match, so you can choose any music genre. The exterior has stains, line scratches, and paint bald spots on the sides. Serial MZ00984231004 (Sato Wataru) Maintenance information: 2024.3.26 Operation confirmed Accessories: power cord 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

2+22UK

This item has been sold.You can't purchase now. 24-42096-04397-00
2+22
Manufacture:QUAD
Price: JPY 407,273 Sold Out
UK 1953 made
Shop: Osu shop
Arrival: 2024-04-12 15:38:54
description
*220V specification, step-up transformer included. The interior has been completely overhauled! A separate amplifier that is popular even today, 70 years after its release. The thickness, luster, and tension of the sound are all emotionally composed, and perfectly express the sound of the instrument. The thick, chewy mid-bass sound is impressive, and the tasteful sound unique to vacuum tubes is impressive (Daiki Goto) Maintenance information: 2024.4.11 Maintained (◎ QUAD2 No. 82073 · 3W resistance deterioration replacement ※ SP impedance wiring is 8 ohms. ◎ QUAD22 · P/U adapter and TAPE adapter missing 2 pieces · main volume cleaning repair and switch contact defect repair · 2 spark killer deterioration replacements · 2 additional 22 μF electrolytic capacitors · gang error reduction measures → 4 1/4 W resistance added for both channel Radio1 only (*Due to the structure of the volume, a small amount of gang errors will occur at scale 2 or less.) ・2 RCA jack deterioration replacements・Vacuum tube socket and RCA jack caulk repair *Operation has also been checked with AC 220V (rated output measured at 21W SP:8Ω) *Step-up transformers use store products) Accessories: step-up transformer, power cable, copy of instruction manual Main specifications: [QUAD22] EF86 × 2 ECC83 × 2 input PHONO, RADIO, TAPE W267 × H89 × D148 mm 3.2 kg [QUAD2] KT66 × 4 EF86 × 2 GZ32 15W+15W W321 × H162 × D119 mm 8.2 kg/unit

PM-17SAJapan

This item has been sold.You can't purchase now. 24-42216-05305-00
PM-17SA
Manufacture:marantz
Original price: JPY 110,000
Price: JPY 49,818 Sold Out
Japan 1999 made
Arrival: 2024-03-30 19:58:59
description
The price has been reduced! 2024/3/30 sales price 59,800 yen Maintained at Marantz! Marantz's big hit premain with its slim body and impressive traditional round window meter. A comfortable sound where you can feel a slight body temperature while drawing the music parts perfectly. Although it is thin, it also has plenty of functionality, such as an MM/MC-compatible phono part and the ability to separate pre-power. On the exterior, you can see dullness and stains on the main unit and remote control. Serial MZ000021110180 (Yonejima Satoshi) Maintenance information: 2024.3.30 manufacturer maintained (SP relay failure & indicator lamp replacement. VR, main relay, and input board solder defect correction. (Other operation checks) Accessories: remote control, instruction manual, power cable Main specifications: 60W+60W (8Ω) PHONO (MM/MC switching) W458 x H110 x D429 mm 16 kg

MC2255U.S.A

This item has been sold.You can't purchase now. 24-42085-04331-00
MC2255
Manufacture:McIntosh
Original price: JPY 1,098,000
Price: JPY 300,000 Sold Out
U.S.A 1982 made
Arrival: 2024-04-08 19:57:20
description
Maintained! 100V specification genuine Baes product. A power amplifier representing the golden age of McKinn. It has a rich, gorgeous sound with a punch, and is still a popular model. Although it is a transistor amplifier, it is an amplifier that still has a strong tubular atmosphere. The rich, thick characters reproduce the music on a rich scale. Rust can be seen on the main body. Serial JCT2411 (Fujisawa Yukishi) Maintenance information: 2024.4.8 Maintained (meter and display lamp replacement (there is slight unevenness in characters due to deterioration of the light guide plate, but this is the current situation) Electrolytic capacitor, rotary SW replacement. Apply heat-resistant tape. Solder correction. Clean card edge contacts, switches, and volumes. Possible panel peeling correction. Bias and offset checks. Output audio check) Accessories: No accessories Main specifications: 250W+250W (stereo 1/2/4/8Ω) 500W (mono 0.5/1/2/4/8/16Ω) input sensitivity (0.75V/2.5V) switchable W411 x H181 x D368 mm 37.2kg

R8

This item has been sold.You can't purchase now. 24-42398-06681-00
R8
Manufacture:Willsenton
Price: JPY 77,091 Sold Out
Arrival: 2024-04-02 19:47:55
description
The price has been reduced! 2024/4/2 sales price 89,800 yen Willsenton vacuum tube power amplifier. Tube amplifiers that can be used with KT88 or EL34. Currently, the EL34 is mounted. It is recommended for those who can start a vacuum tube amplifier, such as the clear sound of the EL34. You can switch between TRIODE and Ultra-Linear. Serial R801200421 (Fujisawa Yukishi) Maintenance information: 2024.4.2 operation confirmed Accessories: remote control, instruction manual, power cord Main specifications: KT88, 45 W, 45 W, EL 34, 40 W, 40 W, frequency band, 10 Hz to 40 kHz, input impedance 100 kΩ, W400 x H200 x D400 mm

MC2255U.S.A

Ask 24-42085-04332-00
MC2255
Manufacture:McIntosh
Original price: JPY 1,098,000
Price: JPY 300,000
U.S.A 1982 made
Arrival: 2024-04-08 19:57:14
description
Maintained! 100V specification genuine Baes product. A power amplifier representing the golden age of McKinn. It has a rich, gorgeous sound with a punch, and is still a popular model. Although it is a transistor amplifier, it is an amplifier that still has a strong tubular atmosphere. The rich, thick characters reproduce the music on a rich scale. Rust can be seen on the main body. Serial JCT1245 (Fujisawa Yukishi) Maintenance Information: 2024.4.8 Maintained (Electrolytic Capacitor Replaced. Replace the meter and display lamp. Apply heat-resistant tape Urethane sheet deterioration replacement. Clean switches and volumes. Card edge contact cleaning. Solder correction. Bias and offset checks. Output audio check) Accessories: No accessories Main specifications: 250W+250W (stereo 1/2/4/8Ω) 500W (mono 0.5/1/2/4/8/16Ω) input sensitivity (0.75V/2.5V) switchable W411 x H181 x D368 mm 37.2kg

PM-17Japan

Ask 24-42126-04642-00
PM-17
Manufacture:marantz
Original price: JPY 99,000
Price: JPY 36,182
Japan 1997 made
Shop: Osu shop
Arrival: 2024-03-02 20:06:53
description
The price has been reduced. 2024/3/2 sales price 45,000 yen 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: 2024.3.2 operation confirmed 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

PM6007Japan

24-42076-04209-00
PM6007
Manufacture:marantz
Original price: JPY 75,000
Price: JPY 36,182
Japan 2020 made
Shop: Osu shop
Arrival: 2024-02-28 19:46:46
description
The price has been reduced. 2024/2/28 sales price 45,000 yen 6000 series current model. It is equipped with a D/A converter and analog output circuit equivalent to the company's CD player CD6007. It is compatible with PCM signals of up to 192 kHz/24 bit, and it is also possible to play back high-resolution sound sources. You can enjoy the clear sound typical of Marantz. The exterior is also good without major scratches (Oikawa Tetsuji) Maintenance information: 2024.2.28 Operation confirmed Accessories: remote control, power cable, instruction manual, original box Main specifications: rated output 45W+45W (4, 8 ohms) W440 × H105 × D370 mm 7.6 kg

PMA-1500SEJapan

Ask 24-42339-06326-00
PMA-1500SE
Manufacture:DENON
Original price: JPY 90,000
Price: JPY 36,182
Japan 2010 made
Shop: Osu shop
Arrival: 2024-03-27 19:53:08
description
The price has been reduced. 2024/3/27 Denon mid-range model with a sales price of 45,000 yen. You can enjoy all genres with good modern response and unobtrusive sound quality. Since it is relatively thin, this model is recommended for those who are concerned about space. Phono is compatible with MM/MC. The exterior has small scratches, dullness, dirt, etc. (Oikawa Tetsuji) Maintenance information: 2024.3.27 Operation confirmed Accessories: remote control, power cable, Main specifications: rated output 70W+70W (8Ω) dimensions W434 x H134 x D410 mm weight 15.5 kg

PM8006Japan

Ask 24-42003-03635-00
PM8006
Manufacture:marantz
Original price: JPY 130,000
Price: JPY 69,818
Japan 2018 made
Arrival: 2024-02-18 19:22:29
description
The price has been drastically reduced. 2024/2/18 Marantz pre-main amplifier with sales price 89,800 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. Serial AWY15180500756 There are scratches on the top plate on the exterior (Hiura Katsuji) Maintenance information: 2024.2.18 Operation confirmed Accessories: remote control power cable Main specifications: 100W+100W (4Ω), 70W+70W (8Ω) frequency characteristics 5Hz-100kHz W440×H128×D379mm 12.0kg

L-48XJapan

Ask 24-42292-05933-00
L-48X
Manufacture:LUXMAN
Original price: JPY 85,000
Price: JPY 63,455
Japan 1981 made
Arrival: 2024-04-05 19:09:21
description
Maintained. An attractive pre-main amplifier with a thick sound that is a bit different from the current Lux. It is a high performance amplifier equipped with a Plus-X power supply with ample stabilization control and a phono straight function. It is a model that is compatible with MM/MC and is easy to use. There is a feeling of use on the cabinet, such as scratches and chipped veneers. Serial A2503701 (Mizushima Itsuro) Maintenance information: 2024.4.4 maintenance completed (disassemble all lever switches, polish contacts, apply contact cleaner, replace defective output relay contacts, replace power lamp, polish input/output pin jacks) Accessories: copy of instruction manual Main specifications: 80W+80W (8Ω) W464 x H156 x D332 mm 11 kg 

PMA-890DJapan

Ask 24-41619-00918-00
PMA-890D
Manufacture:DENON
Original price: JPY 84,800
Price: JPY 72,545
Japan 1989 made
Shop: Osu shop
Arrival: 2024-04-02 19:58:48
description
Maintained! Pre-main amplifier with built-in DA converter. An amplifier that allows you to enjoy a gentle, expansive sound like Denon with analog input, and sound quality with a wide range with digital input. This amplifier can also be recommended as an amplifier to be combined with PC audio (Daiki Goto) Maintenance information: 2024.2.21 maintained (function, recout, digital input, speaker, tape, loudness switch disassembly, polishing grease application, output relay replacement, bus volume replacement, solder repair, various volumes, switch cleaning, interior and exterior inspection and cleaning, digital input/output confirmation, operation confirmation. (*Since the bus volume is similar, the bus lifts slightly when the source is directly off) Accessories: none Main specifications: 110W+110W (8Ω) phono (MM/MC switching) 5 digital input systems (coaxial x 3/optical x 2) W434 x H180 x D420 mm 18 kg released in 1989 (Kojima Yosuke)

PM4001Japan

Ask 24-42312-06078-00
PM4001
Manufacture:marantz
Original price: JPY 28,000
Price: JPY 9,091
Japan 2005 made
Shop: Osu shop
Arrival: 2024-04-01 19:37:02
description
* Although it can be operated with a remote control, it is inexpensive because it makes abnormal noise when operating the volume, and is currently sold. Entry machine for Marantz primain amplifiers. You can enjoy good sound in a compact size with a smart design and well-balanced sound quality. There are scratches around the volume (Oikawa Tetsuji) Maintenance information: 2024.4.1 operation confirmed (can be operated with a remote control, but it makes an abnormal noise when operating the volume) Accessories: remote control, instruction manual Main specifications: rated output 40W+40W (8Ω) line input/3 systems (CD, TUNER, AUX/DVD), tape input/output/2 systems (RECORDER 2 systems) dimensions W440 x H117 x D341 mm weight 6.6 kg

PM6100SAJapan

Ask 24-42312-06079-00
PM6100SA
Manufacture:marantz
Original price: JPY 39,800
Price: JPY 14,545
Japan 2000 made
Shop: Osu shop
Arrival: 2024-04-01 19:36:26
description
A low price pre-main amplifier that allows you to enjoy Marantz-like sound. How about it as an introduction to audio or as a subsystem, etc. There is a feeling of use such as scratches and dullness Maintenance information: 2024.4.1 operation confirmed Accessories: remote control, instruction manual, power cable Main specifications: W440×H124×D340 mm 7.5 kg

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

KA-S10Japan

Ask 24-42301-05965-00
KA-S10
Manufacture:KENWOOD
Price: JPY 9,091
Japan 2006 made
Arrival: 2024-03-26 20:11:26
description
※Operation has been confirmed, but since it is cheap, it will be handed over as is. This is a KENWOOD KA series amplifier. It has a compact and clean design, and can be placed horizontally or vertically. The sound quality is as clean as it looks, and it is recommended for those who want to enjoy music in a small space. Serial 61100061 (Sato Wataru) Maintenance information: 2024.3.26 Operation confirmed Accessories: No accessories Main specifications: 3 input lines 12W+12W (8Ω) dimensions W171 x H67 x D207 mm weight 2 kg 

L-550Japan

24-42040-03933-00
L-550
Manufacture:LUXMAN
Original price: JPY 250,000
Price: JPY 107,273
Japan 1981 made
Arrival: 2024-03-19 19:40:49

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

AU-α707Japan

Ask 24-42235-05485-00
AU-α707
Manufacture:SANSUI
Original price: JPY 129,000
Price: JPY 72,545
Japan 1986 made
Arrival: 2024-03-15 19:48:13
description
Maintained in November 2023! The middle class of the Sansui α series. The strength of the bass and the sharpness of the mid to high notes are mixed in a well-balanced manner, so you can enjoy not only jazz, but also various genres such as rock and pop music. The exterior is dull and the top plate is damaged. Serial 637065630 (Tomonori Asaine) Maintenance information: 2023.11.23 Maintained (disassembling and polishing grease applied to each switch (tone, turnover, loudness, muting, subsonic, power amplifier direct, MM/MC, reckout switch), each volume and switch clean output relay and headphone relay replacement main amplifier and power supply part solder repair, interior and exterior inspection, cleaning, side cover screw replacement operation confirmation when power is turned on (It makes a popping sound, but it stabilizes in a few minutes) Accessories: copy of instruction manual Main specifications: effective output 160W+160W (6Ω) 130W+130W (8Ω) damping factor 100 (6Ω) W448 × H160 × D441 mm 20.3 kg

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

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

SQ38FDJapan

Ask 24-42022-03744-00
SQ38FD
Manufacture:LUXMAN
Original price: JPY 168,000
Price: JPY 216,364
Japan 1974 made
Arrival: 2024-02-20 19:41:01
description
Internal maintenance etc. were overhauled in 2022/6! The appeal of 38 is that it has a sharp, thick tone that cannot be heard with current audio, and is surprisingly powerful. The thick mid range and soft, rounded high range are excellent compatibility with TANNOY speakers. There are some bumps and dents on the exterior. Serial 169796 (Yonejima Satoshi) Maintenance information: 2022.6.1 Maintained (block capacitors and some electrolytic capacitors and film capacitors have been replaced. Also, some oil capacitors and vacuum tube sockets were replaced. Each part input/output inspection, rated output test (30W+30W when connected to a 1kHz 8Ω load), sound output check performed) 2016.12.6 maintained (back VR, volume VR, RCA terminal, SP terminal, coupling capacitor, SPSW, headphone jack, 9P socket, bypass cone, DCBAL, BIAS semi-VR deterioration replacement, adjustment, SW-class O.H, characteristic check OK) Accessories: Power cable, copy of instruction manual Main specifications: 30W+30W (4, 8, 16 ohms) line input 4 systems phono 2 systems (mm) W476 x H190 x D335 mm 18 kg

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

PMA-2000/3Japan

Ask 24-41716-01549-00
PMA-2000/3
Manufacture:DENON
Original price: JPY 100,000
Price: JPY 54,364
Japan 2000 made
Arrival: 2024-02-05 19:31:13
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. In addition to dullness and small scratches on the exterior, there is a feeling of use such as slight stickiness. Serial 10212501972 (Hiroki Aso) Maintenance information: 2024.2.5 maintained (function SW source direct SW disassembly repair SP relay replacement and other parts inspection operation test) Accessories: instruction manual power cable Main specifications: output 80W+80W (8Ω) PHONO (MM/MC) bi-wiring compatible dimensions W434 x H180 x D478 mm weight 22 kg

K4R-600U.S.A

Ask 23-40861-23032-00
K4R-600
Manufacture:NEWCOMB
Price: JPY 86,182
U.S.A
Arrival: 2023-12-29 21:36:41
description
The price has been reduced. 2023/12/29 sales price 99,800 yen Maintenance completed! The design full of oldies is attractive, and Newcam's mono mixer premain for PA. 6L6 is used as the output tube. Channel 1 is compatible with LINE, PHONO, and MIC, and channels 2 to 4 are compatible with microphones. The volume for each channel is around 12 o'clock, and MASTER is used for volume adjustment. There is a feeling of use such as small scratches and paint deterioration appropriate to the exterior model year (Kobayashi Hitoshi) Maintenance information: 2023.12.12 maintenance (master volume disassembly, cleaning repair, MIC input transformer, etc. contact repair, left side front lamp off, 12AX7, 150 μF electrolytic capacitor replacement. Vacuum tube socket and RCA jack caulk repair. Operation checked (measured at 41 to 61 W SP: 8 Ω with rated output AC 100 to 117 V). Accessories: none Main specifications: 6L6 push-pull 60W mono LINE, 1 PHONO system each, MIC4 system W440 x H190 x D350 mm 16.5 kg

PM-74DJapan

Ask 23-41214-25715-00
PM-74D
Manufacture:marantz
Original price: JPY 79,800
Price: JPY 40,909
Japan 1986 made
Shop: Osu shop
Arrival: 2024-01-22 19:47:18
description
Maintained! A pre-main amplifier with Class A operation that allows you to enjoy sharp sound. The moderate amount of extrusion is comfortable, and this model is suitable for jazz and rock. The exterior has small scratches and dullness appropriate for the model year (Daiki Goto) Maintenance information: 2024.1.22 maintained (balance volume (replacement) replacement, output relay replacement, input selector, reck-out, MM/MC switching, MONO, loudness, CD direct switch disassembly polishing grease application, solder repair, other volumes, switch cleaning, internal inspection and cleaning, operation confirmation.) Accessories: copy of instruction manual Main specifications: 100W+100W (8Ω) input 6 systems PHONO (MM/MC) quarter A amplification method using CD/PHONO direct switch W462 x H164 x D376 mm 14.3 kg

AU-α607iJapan

Ask 23-40982-23945-00
AU-α607i
Manufacture:SANSUI
Original price: JPY 79,800
Price: JPY 40,909
Japan 1987 made
Shop: Osu shop
Arrival: 2023-12-28 20:06:50
description
Maintained! The mid-range α series uses an α-X balance circuit that blocks the effects of noise and distortion from the ground. The smooth, stretchy sound quality is attractive. Designed with CD playback in mind, the sound separation is good, and it is a classic premain that will keep you entertained regardless of genre. The exterior has rust spots, paint bald, etc. (Mizusaki Ryo) Maintenance information: 2023.2.1 maintained (main amplifier output relay replacement, transistor and capacitor replacement, MM/MC, reckout switch disassembly, polishing grease application, solder main part repair, various volumes, switch cleaning, interior and exterior inspection cleaning, offset adjustment, operation inspection) Accessories: copy of instruction manual Main specifications: 90W+90W (8Ω) W448 x H160 x D441 mm 16.0 kg

AU-D607FJapan

Ask 23-41001-24089-00
AU-D607F
Manufacture:SANSUI
Original price: JPY 78,000
Price: JPY 45,273
Japan 1980 made
Arrival: 2023-12-10 19:43:52
description
Maintained! A pre-main amplifier that inherits the sound of the D series and has achieved even lower distortion. A model where you can feel the uniqueness of Sansui at the time in the extrusion of low frequencies and sound creation. It's energetic, playable, and goes great with jazz and rock, and is compatible not only with MMs but also with MC, making it great for analog fans. There is a feeling of use such as dullness, abrasions, corrosion, dirt, etc. (Kobayashi Hitoshi) Maintenance information: 2023.11.21 Maintained (balance, main volume, output relay, power supply floating resistor, Mylar capacitor, equalizer section op amp replaced. Input selector and other rec outs, tone, subsonic, and muting switches are disassembled and polished grease is applied. (Each volume, switch cleaning, solder repair, interior and exterior inspection and cleaning, adjustment inspection.) Accessories: copy of the instruction manual Main specifications: 75W+75W (8Ω) PHONO (MM/MC) W445 x H163 x D403 mm 12.4 kg

PMA-1000GJapan

Ask 23-40828-22785-00
PMA-1000G
Manufacture:DENON
Original price: JPY 89,800
Price: JPY 36,182
Japan 1993 made
Arrival: 2023-11-13 20:00:21
description
Maintenance completed! It looks like a Class A amplifier, and a sound that doesn't fog up pops out from the start. Furthermore, it is an attractive car with a glossy high range and a mellow middle range, making the whole sound brighter. The exterior has small scratches and dullness over time. ※The side panels are missing. Serial 308241173 (Yamato Yuki) Maintenance information: 2023.11.13 maintained (main board internal solder repair PHONO earth terminal replacement speaker relay deterioration replacement RECOUT selector SW disassembly contact grease coating speaker switching SW disassembly contact cleaning idling adjustment each input/output connection sound check) (Explanation of specifications) There is a rattle on the volume knob, but it is not a malfunction due to structural rattling Accessories: copy of the instruction manual Main specifications: output level 90W+90W, pure A class at medium output, non-switching at high output, class A operation, phono MM/MC switching dimensions W470 x H167 x D400 mm, weight 12 kg

TA-F222ESAJapan

Ask 21-31331-08278-00
TA-F222ESA
Manufacture:SONY
Original price: JPY 49,800
Price: JPY 40,909
Japan 1991 made
Shop: Osu shop
Arrival: 2021-06-15 19:14:50
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