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Manufacture | Model/Title | Price | Arrival date

C20(前期)U.S.A

Ask 25-47956-21870-00
C20(前期)
Manufacture:Mcintosh
Price: JPY 361,818
U.S.A 1959 made
Shop: Osu shop
Arrival: 2025-12-10 20:12:04
description
The price has been drastically reduced. 2025/12/10 sales price 498,000 yen Refreshed and maintained, including replacement of 3 block capacitors, 4 ceramic capacitors, and 14 oil capacitors! The rare early C20 is now in stock. More than 60 years have passed since it was released, and thorough maintenance has revived the sound from that time. It has a thick, soft touch and glossy mid-high range typical of Old McKinn, and vividly expresses music (Daiki Goto) Maintenance Information: 2025.12.10 Maintained (Main Volume Nut Loosening and Retightening Repair/Volume Wobble Reduction Treatment → Knob Replacement (Replacement Parts Offset) · Oil Capacitors 0.1 μF and others replaced with 16 BlackBeauty, BlackCat · Block Capacitors 2000 μF etc. Deterioration Replacements 3 · Diode Deterioration Replacements 2 · Vacuum Tube Sockets and RCA Jack Caulking Repairs ※ Other to AC100117V Operation has been checked) Accessories: none Main specifications: Vacuum tube used 6x4, 12AX7, 12AU7 dimensions W390 x H146 x D315 mm weight 8.3 kg

SQ38FDmk2Japan

Ask 25-47960-21912-00
SQ38FDmk2
Manufacture:LUXMAN
Original price: JPY 168,000
Price: JPY 361,818
Japan 1974 made
Shop: Osu shop
Arrival: 2025-12-18 20:43:58
description
A complete maintenance item with wood cabinet exterior repair, replacement of each capacitor, and complete volume disassembly and polishing! The famous SQ38FDMK2, which symbolizes Luxman of yesteryear, has been revived through thorough maintenance. In addition to the rich and powerful sound of the 38FD, this model has achieved an even wider range. Please try combining it with Tannoy speakers. The soft sound should make you feel unexpectedly taken aback (Daiki Goto) Maintenance information: 2025.12.18 Maintained (exterior repair/top plate painting. Replaced due to poor rear VOL. Other VR and SW disassembly contacts have been repolished. After re-polishing, an anti-oxidation and sulfation prevention grease is applied. Replacement of parts that have deteriorated over time (11 electrolytic capacitors, 6 film capacitors, 14 oil capacitors, 5 block capacitors, 8 vacuum tube sockets, 8 rectifier diodes, 6 semi-fixed resistors), SW/VOL complete disassembly contacts polished, and grease applied to prevent oxidation and sulfidation. Exterior cleaning, circuit adjustment, input/output waveform confirmation, load test (1 kHz sine wave, at 8 ohm load: 26W+26W), sound output test) Accessories: copy of manual, power cable Main specifications: effective output 30W+30W (4Ω/8Ω/16Ω) dimensions W476 x H190 x D335 mm weight 18 kg

スピーカースタンド

This item has been sold.You can't purchase now. 25-48373-25477-00
スピーカースタンド
Manufacture:不明
Price: JPY 3,636(pair)Sold Out
Shop: Osu shop
Arrival: 2025-12-18 20:29:27
description
Unspecified speaker stand. Perfect for medium bookshelves. There are wounds and dullness (Daiki Goto) Accessories: none Main specifications: Dimensions: W350 x H180 x D270 mm Weight: 1.9 kg/piece

TRV-35SEJapan

Ask 25-48274-24699-00
TRV-35SE
Manufacture:TRIODE
Original price: JPY 150,000
Price: JPY 90,727
Japan 2005 made
Shop: Osu shop
Arrival: 2025-12-17 20:25:30
description
Maintained by the manufacturer! Line-only premain amplifier using EL34. The sharp sound of the EL34 tube is impressive. It has a glossy tone unique to tube amplifiers with a modern sense of range and good response. There is a slight dent on the front (Daiki Goto) Maintenance information: 2025.12.17 Triode maintenance completed (JJ EL34 x 4 units were replaced, and various parts were inspected and maintained, including selector polishing.) Accessories: manual, power cable Main specifications: circuit type EL-34 ultra linear connection AB grade push-pull drive rated output 45W+45W (8Ω) SN-ratio 90dB vacuum tubes JJ EL34 x 4, 12AX7 x 1, 12AU7 x 2 speaker output terminals 6Ω/8Ω input 4 systems W330 x H150 x D315 mm 15 kg

EQ-1Japan

This item has been sold.You can't purchase now. 25-48340-25269-00
EQ-1
Manufacture:HACL
Price: JPY 27,091 Sold Out
Japan
Shop: Osu shop
Arrival: 2025-12-17 20:23:22
description
※ There is no operation problem, but it is currently sold because it is cheap. MM phono equalizer made by Hirakawa Acoustics. The specs and details are unknown, but there are no habits and the sound is straight (Daiki Goto) Maintenance information: 2025.12.17 operation confirmed Accessories: none Main specifications: W150 ✕ H50 ✕ D265 mm weight 1.8 kg

APHEX 2 STUDIO AURAL EXCITERU.S.A

Ask 25-48339-25268-00
APHEX 2 STUDIO AURAL EXCITER
Manufacture:APHEX
Price: JPY 18,182
U.S.A
Shop: Osu shop
Arrival: 2025-12-17 20:23:00
description
※ There is no operation problem, but it is currently sold because it is cheap. APHEX exciter. It can give changes that cannot be obtained with an equalizer alone, such as making vocals stand out and increasing the presence of instruments. There are wounds and dullness (Daiki Goto) Maintenance information: 2025.12.17 operation confirmed Accessories: none Main specifications: W382 x H88 x D132 mm weight 6.4 kg (actual measurement, not including protrusions)

L-02TJapan

This item has been sold.You can't purchase now. 25-47638-19460-00
L-02T
Manufacture:KENWOOD
Original price: JPY 300,000
Price: JPY 107,273 Sold Out
Japan 1981 made
Shop: Osu shop
Arrival: 2025-12-09 20:08:50
description
The disposal price has been reduced (member prices are not applicable). 2025/12/6 sales price 150,000 yen Maintained! KENWOOD's highest-grade varicone tuner is still highly popular! It uses a high-precision 7-frequency linear varicon, and has the vividness of listening directly to studio sounds. Please experience the sound quality you can't enjoy with a digital synthesizer tuner. Dullness, small scratches on the front panel (Daiki Goto) Maintenance information: 2025.12.9 Maintained (rust has occurred on the front end varicon shaft, and rust will be removed. We will repair the varicone gearbox. We perform comprehensive adjustments to the high frequency section, IF section, MPX section, second local frequency section, PLL circuit section, audio amplifier section, etc. (We will clean the scale plate and replace the dial pointer.) Accessories: connection cable, original box Main specifications: FM dedicated tuner, 7-speed varicon, W480 x H147 x D423 mm, 12.4 kg

S-2RUK

This item has been sold.You can't purchase now. 25-48342-25774-00
S-2R
Manufacture:SME
Original price: JPY 24,800
Price: JPY 10,000 Sold Out
UK
Shop: Osu shop
Arrival: 2025-12-16 19:44:16
description
A popular SME classic headshell with a stylish design. It is an essential item for light needle pressure arms and heavy cartridges (Daiki Goto) Maintenance information: 2025.12.16 continuity confirmed Accessories: none Main specifications: aluminum stamping dead weight 8g

MC2000MK2Denmark

This item has been sold.You can't purchase now. 25-48341-25279-00
MC2000MK2
Manufacture:ortofon
Original price: JPY 100,000
Price: JPY 63,455 Sold Out
Denmark 1989 made
Shop: Osu shop
Arrival: 2025-12-16 19:44:11
description
Cartridges that are bright, clear, and have a clear outline. It is sharp yet delicate (Daiki Goto) Maintenance information: 2025.12.16 continuity confirmed Accessories: needle cover Main specifications: MC type 0.125 mV optimal needle pressure 2.2 g internal impedance 5 ohms dead weight 9.5 g

SH-100SJapan

Ask 25-44190-15166-00
SH-100S
Manufacture:Technics
Original price: JPY 2,200
Price: JPY 4,545
Japan
Shop: Osu shop
Arrival: 2025-07-26 19:47:20
description
Disposal price reduction. 2025/7/26 sales price 7,000 yen*Inexpensive because the scale for overhang adjustment is out of stock. Technics die-cast aluminum headshell (Daiki Goto) Maintenance information: 2025.7.26 continuity confirmed Accessories: none Main specifications: 9.5g dead weight

Dx34AU.S.A

Ask 25-47468-18176-00
Dx34A
Manufacture:Electro Voice
Price: JPY 16,364
U.S.A
Shop: Osu shop
Arrival: 2025-09-20 20:05:37
description
Disposal price reduction. Member prices are not applicable. 2025/9/20 sales price 30,000 yen*Only simple sound output can be tested; currently sold. Electro voice digital sound processor. If you're looking for one, don't miss it. Scratches are conspicuous (Daiki Goto) Main specifications: W485 x H45 x 270 mm, weight 4 kg (actual measurement)

Dx34AU.S.A

Ask 25-47468-18174-00
Dx34A
Manufacture:Electro Voice
Price: JPY 16,364
U.S.A
Shop: Osu shop
Arrival: 2025-09-20 20:05:36
description
Disposal price reduction. Member prices are not applicable 2025/9/20 sales price 30,000 yen*Only simple sound output can be tested, and this is currently sold. Electro voice digital sound processor. If you're looking for one, don't miss it. Scratches are conspicuous (Daiki Goto) Main specifications: W485 x H45 x 270 mm, weight 4 kg (actual measurement)

L101 TYPEU.S.A

This item has been sold.You can't purchase now. 25-48308-24939-00
L101 TYPE
Manufacture:JBL
Price: JPY 310,000(pair)Sold Out
U.S.A
Shop: Osu shop
Arrival: 2025-12-10 20:12:16
description
The price has been drastically reduced. 2025/12/10 sales price 398,000 yen The interior and exterior of the domestic box have been maintained and brushed up in 2023! It has the same unit configuration as the L101, but only the network has been changed to N1200. It is an attractive speaker with a sense of clarity typical of vintage JBL (Daiki Goto) Maintenance information: 2023.6.24 maintained (woofer maintenance (frame polishing, gasket reattachment) driver maintenance (magnetic circuit rust removal/gap cleaning/center adjustment, sound-absorbing material replacement, terminal contact cleaning) Accessories: none Main specifications: 2 way, 2 speakers, bass reflex system, floor type, 35.5 cm cone type for low range (LE14A) /high range horn type (1217-1290/LE175) /network N1200 impedance 8 ohms dimensions W440 x H580 x D320 mm

C29U.S.A

Ask 25-47467-18163-00
C29
Manufacture:McIntosh
Original price: JPY 550,000
Price: JPY 180,000
U.S.A 1979 made
Shop: Osu shop
Arrival: 2025-10-23 19:48:03
description
The price has been drastically reduced. 2025.10.23 Sales price 238,000 yen Each volume switch has been cleaned, 6 capacitors replaced, 5 lamps have been replaced, etc., and maintenance has been carried out with attention to detail! A control amplifier representing the golden age of McKinn. Compared to the C28, I get the impression that the breadth and subtlety of the sound stands out. Even in this age, the rich, glossy tone is still alive and well, and vintage speakers play well (Daiki Goto) Maintenance information: 2025.10.23 Maintained (each SW, VOL cleaning, lamp deterioration replacement. Auto on fuse disconnection → replacement, push button dismantling and cleaning, AC cord replacement, condenser liquid leak → replacement, pin jack cleaning, fuse holder damage → replacement, operation check (BASS, TREBLE can't take full picture).) Accessories: manual Main specifications: frequency characteristics 20 Hz to 20 kHz input terminals PHONO 1 · 2, AUX, TUNER, TAPE 1 · 2 W406 × H138 × D330 mm 8.6 kg

Mimesis 27MESwitzerland

Ask 25-48191-24102-00
Mimesis 27ME
Manufacture:GOLDMUND
Original price: JPY 1,430,000
Price: JPY 602,727
Switzerland 2002 made
Shop: Osu shop
Arrival: 2025-12-10 20:12:38
description
The price has been reduced. 2025/12/10 sales price 698,000 yen Maintained! Genuine Stellar Vox GOLDMUND Millennium Evolution preamp. It is a luscious, elegant amplifier with a sexy tone unique to Goldmund. A carbon top has been adopted to improve the signal-to-noise ratio, and the use of an A20 module eliminates minute vibrations and fluctuations on the circuit. There is slight rust on the front plate (Daiki Goto) Maintenance information: 2025.12.10 Maintained (the noisy Rch A20 amplifier module was replaced and the remote control battery was replaced. After the repair, operation, various characteristics were confirmed, running tests, and interior and exterior cleaning were carried out.) Accessories: remote control, copy of manual, power cable Main Specifications: Analog Input: Single Ended (RCA) x 7 Analog Output: Single Ended (RCA) x 2 Analog Tape Out Single End (RCA) x 2 Input Sensitivity/Impedance: 100mV/50kΩ Output Level/Impedance: 1.55Vrms/10Ω Frequency Characteristics: 0 to 150 kHz ± 0.1 dB 0 to 500 kHz ± 1 dB 0 to 0.85 MHz ± 3 dB Total Harmonic Distortion Ratio: 0.01% Below channel separation: 90 dB or more Maximum power consumption: 70 W W440 x D400 x H105 mm 10 kg

KtemaItaly

This item has been sold.You can't purchase now. 25-48307-24915-00
Ktema
Manufacture:Franco Serblin
Original price: JPY 4,680,000
Price: JPY 2,790,909(pair)Sold Out
Italy
Shop: Osu shop
Arrival: 2025-12-04 20:12:32
description
The price has been drastically reduced. 2025/12/4 sales price 3,780,000 yen All 4 mid-range units have been replaced at the import trading company ArcGioia, and all strings have been fully maintained! It can be said that “Kutema” by Sonas Faber founder Franco Serbrin is truly a work of art. The harp-like design, assembled by hand by skilled craftsmen, exudes a unique presence. With rich bass and a warm, sweet sound, it makes stringed instruments and vocals sound lustrous. There are small scratches, but the string exchange etc. are in good condition (Daiki Goto) Maintenance information: 2025.8.21 manufacturer maintained (mid-range unit replacement, grill string replacement, main unit string replacement, sound output, sweep check) Accessories: instruction manual, spike, spike holder, original box Main specifications: 4-way, 5-speaker unit: tweeter/28mm soft dome type x 1 mid-high/100mm paper cone type x 1 midlow/100mm paper cone type x 1 woofer/200mm metal cone type x 2 frequency characteristics 26Hz to 33kHz 4Ω 92dB W425 x H1110 x D460 mm 55 kg

シルバーシェル

This item has been sold.You can't purchase now. 25-48309-25235-00
シルバーシェル
Manufacture:不明
Price: JPY 3,182 Sold Out
Shop: Osu shop
Arrival: 2025-12-11 20:15:34
description
Unspecified silver shell. If you are looking for one, by all means (Daiki Goto) Maintenance information: 2025.12.11 continuity confirmed Accessories: none Main specifications: dead weight 11.8 g (actual measurement)

SW-7/2Japan

Ask 25-48275-24707-00
SW-7/2
Manufacture:AKAI
Price: JPY 4,545
Japan
Shop: Osu shop
Arrival: 2025-12-09 20:07:25
description
There is no operation problem, but it is currently sold because it is cheap. AKAI's small speaker. Details are unknown. If you are looking for one, why not try it? There are stains on the top plate and scratches all over (Daiki Goto) Maintenance information: 2025.12.9 operation confirmed Accessories: none Main specifications: 2 way W140 x H225D x 130 mm weight 2.1 kg (actual measurement)

ARGENTOJapan

Ask 25-47475-18223-00
ARGENTO
Manufacture:NAGAOKA
Price: JPY 545
Japan
Shop: Osu shop
Arrival: 2025-12-09 20:06:50
description
A staple record cleaner made in Nagaoka. It is a long-selling product that has been sold for over 50 years. Velvet is used for the contact surface with the record (Daiki Goto) Accessories: original box

PMA-890DJapan

Ask 24-41619-00918-00
PMA-890D
Manufacture:DENON
Original price: JPY 84,800
Price: JPY 54,364
Japan 1989 made
Arrival: 2024-12-14 20:09:10
description
The disposal price has been reduced! (Member prices are not applicable) 2024/4/2 sales price 79,800 yen Maintenance has been completed! 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)

PC-11Japan

Ask 25-48206-24229-00
PC-11
Manufacture:pioneer
Original price: JPY 7,500
Price: JPY 1,818
Japan 1972 made
Shop: Osu shop
Arrival: 2025-12-04 20:09:35
description
This is an MM cartridge used in Pioneer record players such as the PL-12, PL-12E, and PL-A20. Straightforward sound quality with no peculiarities (Daiki Goto) Maintenance information: 2025.12.4 operation confirmed Accessories: none Main specifications: mm type output voltage 5 mV needle pressure 2.5 to 3.5 g playback frequency band 15 Hz to 20 kHz dead weight 6.8 g

N7000U.S.A

Ask 25-89024-23302-00
N7000
Manufacture:JBL
Price: JPY 45,455(pair)
U.S.A
Shop: Osu shop
Arrival: 2025-11-30 19:42:18
description
Maintained! This network is ideal for 7000 Hz crossovers, 075 and 077. There is rust and corrosion over time (Daiki Goto) Maintenance information: 2025.11.30 Maintained (attenuator VR replacement Insulating bushings, screw deterioration replacement, and crossover checks are OK.) Accessories: none Key Specifications: Variable Level Control Crossover Frequency 7kHz 8Ω Weight 900g

AT673Japan

Ask 25-48178-23971-00
AT673
Manufacture:audio-technica
Original price: JPY 2,800
Price: JPY 4,545
Japan
Shop: Osu shop
Arrival: 2025-11-30 19:41:21
description
A record stabilizer that can be used properly with an LP/EP board on the front and back. An EP adapter can be attached (Daiki Goto) Accessories: none Main specifications: zinc alloy diameter 70×H35mm 710g

integra A-927Japan

25-47867-21086-00
integra A-927
Manufacture:ONKYO
Original price: JPY 95,000
Price: JPY 54,364
Japan 1997 made
Shop: Osu shop
Arrival: 2025-11-21 19:55:25
description
Maintained! ONKYO's pre-main amplifier. A non-feedback power amplifier is used, and the power supply transformer is of high quality and is carefully crafted. When connected to the power amplifier direct position, it can be directly input to the power amplifier via volume only. There is dullness (Daiki Goto) Maintenance information: 2025.11.21 Maintained (switch and volume class disassembly contact polishing. The main volume is an attenuator type and is welded with high quality parts, so it cannot be disassembled, but there is no operation problem. I/O pin jack polish Soldering correction for each circuit board.) Accessories: none Main specifications: 100W+100W (8Ω) PHONO input 1 system (MM/ MC switching) W445 x H165 x D434 mm 18.0 kg

VNLDenmark

Ask 25-48103-23272-00
VNL
Manufacture:ortofon
Price: JPY 8,182
Denmark
Shop: Osu shop
Arrival: 2025-11-21 19:53:53
description
Current orthophone cartridges. 6mV high output! It boasts ultimate resistance to scratches, backspins, etc., and high followability (Daiki Goto) Maintenance information: 2025.11.21 operation confirmed Accessories: needle cover Main specifications: 6 mV frequency characteristics 20 Hz to 20,000 Hz -2 dB/+4 dB recommended load capacity value 200-600 pF needle pressure 4 g dead weight 6.5 g

33UK

Ask 23-38042-00763-00
33
Manufacture:QUAD
Original price: JPY 120,000
Price: JPY 90,727
UK 1967 made
Arrival: 2025-07-01 19:47:48
description
The disposal price has been reduced! (Member prices are not applicable) 2025/5/30 sales price 118,000 yen Maintained! This is QUAD's first transistor preamp. The luscious, shaded tone is British sound itself. If it's royal, I recommend combining it with the company's 303 power amplifier. There is a feeling of use over time (Daiki Goto) Maintenance information: 2025.5.28 Maintained (power supply and PHONO/LINE board C all replaced. TONE/filter VOL replacement Other SW cleaning) Accessories: copy of instruction manual, power cable, connection cable Main specifications: Phono 1 system, 3 line systems, W260 x H92 x D165 mm, 3 kg

CA-1000/2Japan

Ask 25-46141-07963-00
CA-1000/2
Manufacture:YAMAHA
Original price: JPY 125,000
Price: JPY 116,364
Japan 1974 made
Arrival: 2025-06-21 19:54:55
description
The disposal price has been reduced (member prices are not applicable). 2025/6/21 sales price 128,000 yen All panel switches and volumes have been disassembled and maintained, including contact polishing! You can use it comfortably. The famous aircraft of yesteryear has been revived. It is an amplifier that can be switched between A/B classes, so you can enjoy it according to your preferences. The clear, edgy sound is exhilarating (Daiki Goto) Maintenance information: 2025.5.25 Maintained (panel switch and volume are all disassembled and contact polished. Replacing deteriorated transistors in the equalizer circuit. Transistors such as other preamp circuits, tone control circuits, and power supply circuits have been replaced due to previous repairs. I/O pin jack polish Electric circuit DC adjustment, idling current adjustment.) Accessories: copy of the manual Main specifications: 15W+15W (A grade/8Ω) 75W+75W (B-grade/8Ω) W436 x H144 x D323 mm 15.5 kg

ホーン小Japan

Ask 24-43159-13095-00
ホーン小
Manufacture:GOTO
Price: JPY 12,727
Japan
Shop: Osu shop
Arrival: 2024-09-25 20:10:18
description
The disposal price has been reduced. Member prices are not applicable. 2024/9/25 selling price 20,000 yen horn with unknown details. The diameter of the driver mounting hole is about 32 mm (actual measurement) (Oikawa Tetsuji) Main specifications: W197 x H118 x D100 mm weight 380 g/1 bottle

DS-77HR WNJapan

Ask 25-47746-20187-00
DS-77HR WN
Manufacture:DIATONE
Original price: JPY 124,000
Price: JPY 36,182(pair)
Japan 1987 made
Shop: Osu shop
Arrival: 2025-10-22 20:14:06
description
The price has been reduced. 2025/10/22 sales price 45,000 yen Woofer edge softening treatment! 77HR walnut model with the most ornate design in the DS-77 series. It is a speaker that is more powerful in rock and pop music, and has a luster in jazz. It spreads slightly at the seams of the decorative board (Daiki Goto) Maintenance information: 2025.10.22 operation confirmed Accessories: none Main specifications: 3 way 3 speakers sealed type 6 ohm 91 dB W380 x H679 x D325 mm 27 kg

D-109XMJapan

This item has been sold.You can't purchase now. 24-44214-22054-00
D-109XM
Manufacture:ONKYO
Original price: JPY 22,000
Price: JPY 2,727(pair)Sold Out
Japan 2016 made
Shop: Osu shop
Arrival: 2025-10-23 19:43:22
description
※It is currently sold because it is cheap. A 2-way speaker system for the D-109X series, equipped with the “N-OMF cone woofer,” which is also installed in the higher-level model D-309 series, in a reduced size. A balanced dome diaphragm that realizes playback up to ultra-high frequencies is used (Daiki Goto) Maintenance information: 2025.10.23 Operation confirmed Accessories: none Main specifications: impedance 6 ohms playback frequency band 70 Hz to 80 kHz W102 x H175 x D128 mm 1.2 kg
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