Add search
28 results
Manufacture | Model/Title | Price | Arrival date

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

SA640U.S.A

Ask 24-41957-03317-00
SA640
Manufacture:JBL
Original price: JPY 440,000
Price: JPY 152,727
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

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

MX-A5000Japan

This item has been sold.You can't purchase now. 24-42570-08202-00
MX-A5000
Manufacture:YAMAHA
Original price: JPY 300,000
Price: JPY 107,273 Sold Out
Japan 2013 made
Arrival: 2024-05-10 19:57:12
description
The disposal price has been reduced! Member prices are not applicable. 2024/5/10 sales price 148,000 yen Maintained by Yamaha Service! Yamaha's separate AV power amplifier. It is an authentic AV amplifier that is very careful about the detailed mid-high range, and the thickness and sound quality of the mid and low frequencies. There are scratches on the exterior. Serial Y027223VX (Fujisawa Yukishi) Maintenance information: 2024.5.10 manufacturer maintained (output relay replaced. Input sheet (input pin jack, balance/unbalance changeover switch, circuit board), CPU sheet (cannon input connector, balance/unbalance changeover switch, circuit board) deterioration replacement, operation check, sound output test) Accessories: instruction manual, power cord, original box Main specifications: 75W W435 x H210 x D463.5 mm 25.4 kg

Model 240U.S.A

Ask 24-41978-03467-00
Model 240
Manufacture:marantz
Original price: JPY 195,000
Price: JPY 86,182
U.S.A 1972 made
Arrival: 2024-03-23 16:53:00
description
The disposal price has been reduced. Member prices are not applicable. 2024/3/7 sales price 128,000 yen Maintained! A crisp, bright, and sharp sound typical of Marantz from the 1970s. Exactly, it's an American sound on the west coast. The design is also a simple design typical of US Marantz. ※The leg is out of stock. The exterior has dullness and small scratches. Serial 4180 (Yonejima Satoshi) Maintenance information: 2024.3.7 Maintained (single CH power stage transistor replacement. Screwdriver transistor resistor replacement. Drive Tr Capacitor Replacement Contact polishing, aging test) Accessories: No accessories Main specifications: 125W+125W (8Ω) W445 × H170 × D265 mm 14.8 kg

MODEL 102SU.S.A

This item has been sold.You can't purchase now. 24-42833-10354-00
MODEL 102S
Manufacture:JEFF ROWLAND
Original price: JPY 360,000
Price: JPY 180,000 Sold Out
U.S.A 2007 made
Arrival: 2024-05-12 19:19:12
description
*Genuine Oba Shoji product. Although it is a low-end model, the integrated chassis made from a newly selected 6061 aircraft-grade hard aluminum block has an excellent design. The view is good, and the expression of silence gives a sense of comfort. There is a scratch on the front of the exterior. Serial SD1019 (Yonejima Satoshi) Maintenance information: 2024.5.12 Operation confirmed. Accessories: instruction manual, power cord Main Specifications: Continuous Effective Output: 100W x 2 (8Ω) Frequency Band: 5Hz-65kHz, 3dB Dynamic Range: 110dBA Damping Factor: 1000 @1kHz8Ω Gain: 26dB Input Impedance: 40kΩ Input: Balanced (XLR) 1 System Output: 1 System (using CARDAS binding posts) Dimensions: W348 x H75 x D186 (mm) Weight 3.4 kg 

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

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 

Mark2200U.S.A

Ask 24-42860-10540-00
Mark2200
Manufacture:SAE
Original price: JPY 220,000
Price: JPY 63,455
U.S.A 1980 made
Arrival: 2024-05-16 20:18:36
description
Mark 2600 is famous, and you can't underestimate this either. The power is modest compared to the 2600, but I also like the clear, powerful sound and rugged design. There are dents on the exterior and upper right grill, and a feeling of use can be seen such as dullness, small scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2024.5.14 Operation confirmed Accessories: none Main specifications: 100W+100W (4Ω to 8Ω) W481 x H142 x D246mm 10 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

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
description
Maintained! A power amplifier using the AB/LR independent power supply system, which is a further development of the A class B class 2 independent power supply system. Contrary to its solid appearance, it has a beautiful sound with a sense of transparency. The sound quality is moderately tight and firm, and it naturally handles crisp and energetic intonation expressions. The exterior has small scratches and dullness appropriate for the model year (Oikawa Tetsuji) Maintenance information: 2024.5.12 Maintained (replacement of defective output relay contacts. (Replace deteriorated capacitors in power supply circuits and other circuits) Accessories: none Main specifications: 100W+100W (8Ω) compatible speakers 4Ω to 16Ω SNR 110dB W420 x H166.5 x D300 mm 19.2 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

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
ENCORE 150 MONO
Manufacture:CELLO
Original price: JPY 2,300,000
Price: JPY 907,273(pair)
U.S.A 1995 made
Arrival: 2024-04-28 20:34:02
description
The disposal price has been reduced! (Member discounts are not applicable) 24/4/28 sales price 1,380,000 yen Maintained! CELLO mono power amplifiers with low distribution volume. It is driven by Class A operation up to an output of 8W, and Class A operation with almost high texture in actual use. The sound is thick, roomy, and has a lot of information, but it is a quality unique to high-end machines that also has a sense of subtlety and sound field. RF Enterprise regular import model. As for the exterior, there are fine scratches on the top plate. Serial 0151/0152 (Fujisawa Yukishi) Maintenance information: 2023.9.25 Maintained (replace all deteriorated capacitors. (Specification inspection) Accessories: power cord (non-genuine), Fisher XLR conversion cable Main specifications: 230W+230W (8Ω) 400W+400W (4Ω) W480 x H185 x D693mm 35 kg

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
28 results
UsedUsed
ConsignedConsigned
HoldHold
ReservedReserved
Sold OutSold Out