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Manufacture | Model/Title | Price | Arrival date

M-3030Japan

Ask 24-42604-08439-00
M-3030
Manufacture:Victor
Original price: JPY 105,000
Price: JPY 50,000
Japan 1977 made
Shop: Osu shop
Arrival: 2024-05-13 19:28:33

MC2500U.S.A

Ask 24-42885-10754-00
MC2500
Manufacture:McIntosh
Original price: JPY 1,180,000
Price: JPY 343,636
U.S.A 1980 made
Shop: Osu shop
Arrival: 2024-05-17 19:44:10
description
The flagship model of the Macintosh power amplifier with a silver panel. It is characterized by its rich sound. The extrusion is strong and goes great with JBL large monitor speakers. The dynamism in the mid to low range, which is difficult to obtain with current Mackin power amplifiers, is attractive. There are scratches, dullness, and discoloration in places (Kojima Yosuke) Maintenance information: Maintained on 2020.8.26 (2 input volumes, 4 semi-fixed volumes, 2 RCA plugs, 12 lamps, 8 electrolytic capacitors, replacement input mode switch disassembly cleaning, card edge cleaning, soldering, bias and offset check, output sound check) (*The interior and exterior have been cleaned.) Accessories: power cable Main specifications: 500W+500W (1000W when mono) equipped with power guard circuit W483 x D465 x H263 mm 60.3 kg

Integra M-506RJapan

Ask 24-42393-06643-00
Integra M-506R
Manufacture:ONKYO
Original price: JPY 170,000
Price: JPY 63,455
Japan 1981 made
Shop: Osu shop
Arrival: 2024-05-14 20:03:19
description
Maintained! A power amplifier with a characteristic large meter. A straightforward tone with no peculiarities. There is momentum unique to the 80s, and you can enjoy crisp sound quality. It is also ideal as an introduction to separate amplifiers. There are small wounds and dullness (Oikawa Tetsuji) Maintenance information: 2024.5.14 maintained (output relay, meter relay replacement, indicator lamp replacement, meter lamp replacement, volume replacement, operational amplifier replacement, solder repair, interior and exterior inspection and cleaning, operation confirmation) Accessories: copy of instruction manual Main specifications: 130W+130W (8Ω) 170W+170W (4Ω) frequency characteristics 1Hz to 100kHz impedance 4Ω to 16Ω W450 × H174 × D422mm 18.5 kg

No.20.6LU.S.A

Ask 24-42762-09755-00
No.20.6L
Manufacture:Mark Levinson
Original price: JPY 3,040,000
Price: JPY 634,545(pair)
U.S.A 1992 made
Shop: Osu shop
Arrival: 2024-05-06 20:05:35
description
The disposal price has been reduced. Member prices are not applicable. 2024/5/6 sales price 998,000 yen*The front panel is 20.6L, but it is an upgraded product starting at 20. Maintained! Genuine Harman product. The excellent separation unique to mono and the excellent sense of shading of the sound give off a unique difference, and even large aperture woofers drive well. Also, the slightly sweet, and comfortable sound similar to ML-2L is attractive. It still makes music fans groan. There are scratches and small scratches on the exterior. Serial 666/665 (Sasaki Shota) Maintenance information: 2024.4.15 Maintained (1 deteriorated transistor has been replaced. Other inspections and adjustments have been made) 2023.7.20 maintained (connector contact between the heat sink board and main board has been corrected. Tr, capacitor and resistor exchange. Part of the board solder is re-soldered. Attach the Fisher plug to the SP cable. (Other inspections and adjustments) Accessories: copy of instruction manual, power cable, Fisher to SP cable, Remo pin x 2, balance short pin Main specifications: mono power amplifier effective output 100W (8Ω) input/unbalance (RCA) 1 system, balance (XLR) 1 system, 1 SP terminal system W483 ✕ H210 ✕ D560 mm weight 33 kg/unit

MC2300U.S.A

This item has been sold.You can't purchase now. 24-42573-08257-00
MC2300
Manufacture:McIntosh
Original price: JPY 858,000
Price: JPY 316,364 Sold Out
U.S.A 1971 made
Shop: Osu shop
Arrival: 2024-05-09 19:48:06
description
Maintained! The balance between thickness and sharpness of the sound is good, and the sound conveys the breath of jazz and rock. The thick sound image and rich mid-range, which cannot be enjoyed with today's amplifiers, are exquisite. The range is moderate but the Old McKinn sound has instantaneous power. The slightly smokier tone than the MC2500 is attractive. As for the exterior, in addition to wear and tear and dullness over time, yellowing can be seen. Serial 5Y353 (Yamato Yuki) Maintenance information: 2024.5.9 maintained (power stage Tr short, output boat, Tr in input board, capacitor, lamp broken, RCA, switching SW replacement SW, VOL cleaning, input shield cable ground solder treatment) Accessories: Power cord, copy of English instruction manual Main specifications: 300W+300W (mono 600W) 0.5 to 16 ohms W483 x H267 x D432 mm 58.1 kg 

M-06Japan

This item has been sold.You can't purchase now. 24-42805-10135-00
M-06
Manufacture:LUXMAN
Original price: JPY 330,000
Price: JPY 107,273 Sold Out
Japan 1987 made
Shop: Osu shop
Arrival: 2024-05-10 19:57:16
description
The price has been drastically reduced! 2024/5/10 sales price 138,000 yen Maintained by Luxman Service in 2022! LUXMAN pure A class power amplifier. A familiar luxe stone that combines a unique sense of temperature and smoothness. The construction unique to the bubble period gives a sense of scale and thickness in the low range. It allows me to thoroughly enjoy the music. The exterior has scratches and some cracks on the back of the cabinet. Serial A71210129 (Fujisawa Yukishi) Maintenance information: 2022.11.25 manufacturer maintained (attenuator disassembly, contact cleaning. Attenuator and knob installation reworked. Foundation solder correction. Internal cleaning. (General adjustment) Accessories: copy of instruction manual Main specifications: stereo output 55 W+55 W (8 ohms) pure A grade operation, mono output, 220 W (balanced input), frequency characteristics, 5 Hz to 300 kHz, damping factor, 100 S/N ratio, 110 dB, balanced input terminal, direct reading type level indicator, W444 x H211 x D417 mm, 22 kg

DCPW-240Japan

This item has been sold.You can't purchase now. 24-42839-10381-00
DCPW-240
Manufacture:Audio Design
Original price: JPY 500,000
Price: JPY 316,364 Sold Out
Japan 2017 made
Shop: Osu shop
Arrival: 2024-05-12 19:55:13
description
The first stereo power amplifier with audio design to arrive. I immediately played it at the storefront, and it expressed a very clear and realistic sound image. In particular, mid-high range vocals and pianos are vivid and powerful amplifiers. There is a small line scratch on the top plate on the exterior (Sasaki Shota) Maintenance information: 2024.5.12 operation confirmed Accessories: manual, power cable Main specifications: 100W+100W (RCA, 8Ω) 270W+270W (XLR, 8Ω) W260 × H290 × D360 mm 18 kg

M-700uJapan

This item has been sold.You can't purchase now. 24-42813-10220-00
M-700u
Manufacture:LUXMAN
Original price: JPY 580,000
Price: JPY 326,364 Sold Out
Japan 2014 made
Shop: Osu shop
Arrival: 2024-05-10 19:29:15
description
The price has been drastically reduced. 2024/5/10 sale price 398,000 yen one-owner item! Instantaneous power reality of up to 960W has been acquired from 120W (8Ω), which pursues drivability for all speakers, and is compatible with pure A class operation of up to 6W by setting bias current. A masterpiece that combines rich musical expression with high power. There is rust on the balance terminal, but it is good without any other noticeable scratches (Sasaki Shota) Maintenance information: 2024.5.10 operation confirmed Accessories: manual, power cable Main specifications: rated output 120W+120W (8Ω) /stereo, 240W+240W (4Ω) /stereo, 480W (8Ω) /mono instantaneous maximum output/damping factor 960W+960W (1Ω) /stereo, 1920 W (2Ω) /mono time/350 input sensitivity/input impedance 1.1 V/120W (8 Ω) /unbalanced 51 kΩ, balanced 34 kΩ input/output unbalance 1 system, balance 1 System/large speaker terminal 1 system W440 x H190 x D427 mm 27.5 kg

405-2UK

Ask 24-42609-08497-00
405-2
Manufacture:QUAD
Original price: JPY 198,000
Price: JPY 98,182
UK 1975 made
Shop: Osu shop
Arrival: 2024-04-27 20:06:56
description
The disposal price has been reduced! (Member discounts are not applicable) 2024/4/27 sales price 148,000 yen Maintained! It is a model that is small yet has a calm and glossy tone. A combination with European speakers is recommended along with the company's Pre-44. A slightly more modern taste than the 405 has been added. There is a feeling of use on the exterior, such as dullness, small scratches, and peeling paint. Serial Q078428 (Hiroki Aso) Maintenance information: 2024.4.27 maintained (internal dismantling check, power Tr driver, Tr check, replacement of each C in the board, partial soldering, defect correction, bottom rubber foot mounting operation check) Accessories: copy of instruction manual DIN to RCA (female) conversion cable, power cable (general purpose) Main specifications: 100W+100W W341×H115×D195mm 9.0 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

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

WP-C104Japan

Ask 24-41748-01782-00
WP-C104
Manufacture:RAMSA
Original price: JPY 180,000
Price: JPY 27,273
Japan
Shop: Osu shop
Arrival: 2024-02-03 20:14:00
description
※There are no operation confirmation issues, but since it is for business use, it will be handed over as is without warranty. It is an attractive amplifier with a maximum output of 100W during 4-channel operation, and the strength unique to commercial use. There is a feeling of use such as scratches and dullness on the exterior as a whole (Ryo Mizusaki) Maintenance information: 2024.2.3 sound output confirmed Accessories: none Main specifications: 80 W x 4 (8 Ω continuous output) 100 W x 4 (4 Ω continuous output) 200 W (BTL 8 Ω continuous output) W480 x H88 x D417 mm weight 12.5 kg
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