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Manufacture | Model/Title | Price | Arrival date

DCD-SA1Japan

Ask 25-47701-19845-00
DCD-SA1
Manufacture:DENON
Original price: JPY 500,000
Price: JPY 180,000
Japan 2004 made
Shop: Osu shop
Arrival: 2025-10-25 20:09:09
description
Manufacturer maintenance (pickup replacement) completed! Denon's flagship CD/SACD player. The thick mid to low range and the highly textured mid to high range sound were the deciding factors for the best seller. The high level of musicality stands out even when compared to modern players. There are some abrasions on the exterior (Mizusaki Ryo) Maintenance information: 2025.10.25 manufacturer maintained (laser pickup, loading belt, tray opening/closing sw replacement. The attached remote control was leaking liquid, but I can't get it, so I'm repairing it. Inspection and cleaning of all other parts. (Operation sound test) Accessories: remote control, power cord, copy of instruction manual Main specifications: SACD/CD player, 4 DAC, fully balanced output configuration, 2 line outputs (XLR/RCA), digital input/output coaxial, 1 optical system each equipped with pure direct mode, W434 x H150 x D410 mm, 21.8 kg

C-280LJapan

Ask 25-47674-19669-00
C-280L
Manufacture:Accuphase
Original price: JPY 700,000
Price: JPY 343,636
Japan 1987 made
Shop: Osu shop
Arrival: 2025-10-25 20:09:07
description
Maintained during AccuPhase. A flagship model from the 80s, wrapped in a cabinet that exudes a sense of luxury. The balance circuit has been drastically revised, and the model has mild sound quality with an excellent balance between resolution and thickness, and has an evaluation that surpasses the V series in later years in terms of high musicality. The high quality of the PHONO circuit is also attractive. There are no major noticeable scratches on the exterior, but it is dull and has small scratches (Oikawa Tetsuji) Maintenance information: 2025.10.25 Maintained by the manufacturer (resoldered the pattern within each unit Ass'y (balance, disc, head amplifier) and capacitor replaced to improve performance. We disassembled and cleaned the contacts of the front rotary switches (input, tape recorder, attenuator, volume volume), and checked the internal cleaning characteristics of the tact switch 11) Accessories: original box, copy of instruction manual Main specifications: Phono MM/MC compatible line input, 5 pre-out systems, 2 tape input/output systems, 2 balanced input systems, 1 balanced output system, W468 x H171 x D396 mm, 18.1 kg

612CU.S.A

Ask 25-47612-19223-00
612C
Manufacture:ALTEC
Original price: JPY 706,000
Price: JPY 409,091
U.S.A 1976 made
Shop: Osu shop
Arrival: 2025-10-25 20:08:59
description
Exterior repairs, paint, and interior and exterior maintenance for each unit and network have been completed! Late type equipped with 604-8KS. You can enjoy the crisp, exhilarating sound that pops out like Altech. The exterior is also beautifully finished due to maintenance (Oikawa Tetsuji) Maintenance information: 2025.10.25 Maintained (exterior repair/polishing/full painting) Saran net replacement unit maintenance: low range side center cap peeling and bonding, terminal cleaning, high frequency side magnetic circuit rust removal/gap cleaning/center adjustment, terminal cleaning network maintenance: frequency characteristic check/switching SW/ATT cleaning, faston terminal terminal replacement, terminal cleaning unit detachment) Main specifications: impedance 8 ohms output sound pressure level 103 dB playback frequency band 20 Hz to 20,000 Hz W648 x H749 x D509 mm 54.5 kg

ENCORE POWERU.S.A

Ask 25-47895-21343-00
ENCORE POWER
Manufacture:Cello
Original price: JPY 1,250,000
Price: JPY 634,545(pair)
U.S.A 1989 made
Arrival: 2025-10-25 20:05:57
description
*The input has been changed to an XLR terminal. Genuine RF mono type. The brilliant, precise, and smooth tone, texture, and high expressiveness are truly CELLO! As for the exterior, there are small scratches and scratches on the top plate. Serial 0388/0388 (Yonejima Satoshi) Maintenance information: 2025.10.25 Operation confirmed (I checked the interior and confirmed that it has been maintained) Accessories: power cable Main specifications: 60W+60W W240 x H110 x D338 mm 6.3 kg

LT-1000Japan

Ask 25-47872-21118-00
LT-1000
Manufacture:LUXMAN
Original price: JPY 150,000
Price: JPY 54,364
Japan 1991 made
Arrival: 2025-10-25 20:00:12
description
Luxman's line transformer with demagnetization function is in stock for the first time in about 7 years. This is a convenient item that gives you the luxurious luster and refreshing sound quality typical of LUXMAN with a high quality transformer. You can easily change the nuances of sound quality. There are scratches and scratches on the exterior. Serial 10710004 (Tamura Eiji) Maintenance information: 2025.10.25 Operation confirmed Accessories: none Main specifications: Super permalloy core equipped with a high-capacity transdemagnetizer impedance ratio 5.8 kΩ: 10 kΩ winding ratio 1:1.3 maximum input level 3.0 V W200 × H95 × D130 mm 2 kg

Force bar 3.1Japan

Ask 25-47871-21115-00
Force bar 3.1
Manufacture:KOJO TECHNOLOGY
Original price: JPY 17,000
Price: JPY 10,909
Japan
Arrival: 2025-10-25 20:00:09
description
PSE standard product. All parts are mounted on the subchassis to ensure thorough vibration countermeasures. The interior also uses a single wire and a carefully designed power strip. It is a clear, cost-effective tap with good SN. Serial A12700KK029 (Tamura Eiji) Maintenance information: 2025.10.25 continuity confirmed Accessories: warranty card Main specifications: 4 outlets W560 x H350 x D213 mm

RPC-1KJapan

Ask 25-47871-21116-00
RPC-1K
Manufacture:ACOUSTIC REVIVE
Original price: JPY 341,000
Price: JPY 180,000
Japan 2021 made
Arrival: 2025-10-25 20:00:05
description
This is the definitive new power supply noise cancellation accessory that dramatically improves the signal-to-noise ratio while also improving the sense of energy and dynamism. The unique circuit design using a combination of special coils inside the main unit only removes ultra-high frequency noise that rides on the power supply path. The exterior has paint peeling due to dents. (TAMURA Eiji) Accessories: none Main specifications: W170 x H80 x D170 mm weight 1.4 kg cable length 370 mm

PowerStationUK

Ask 25-47872-21117-00
PowerStation
Manufacture:ifi-Audio
Original price: JPY 100,000
Price: JPY 54,364
UK
Arrival: 2025-10-25 20:00:00
description
Active Noise Cancellation is used to provide clean power to the entire system, enabling a high performance audio/AV system. The 8 power supply terminals are attached to prevent EMI/RFI noise. There are scratches on the exterior. (TAMURA Eiji) Maintenance information: 2025.10.25 continuity confirmed Accessories: none Main Specifications: Noise Cancellation 40dB Surge Protection: Maximum 30,000 A Operating Voltage: 90V to 265V W96 x H76 x D478 mm Weight 1.98 kg

Olympus TenSweden

Ask 25-47872-21119-00
Olympus Ten
Manufacture:Entreq
Original price: JPY 140,000
Price: JPY 90,727
Sweden
Arrival: 2025-10-25 19:59:57
description
It is the flagship model of Entrek, the pioneer of the Grand Box, and a small model in the Olympus series. The method of use is as simple as connecting the earth cable from the Olympus Ten connection terminal to an empty input/output terminal of the connected device or to a screw on the device's housing. By stabilizing the ground potential, the details of the music stand out more clearly. The exterior is dull (Yonejima Satoshi) Maintenance information: 2025.10.25 Operation confirmed Accessories: earth cable Main specifications: W170 x H180 x D190 (excluding rear terminals)

Minimus InfinitySweden

Ask 25-47872-21121-00
Minimus Infinity
Manufacture:Entreq
Original price: JPY 57,500
Price: JPY 36,182
Sweden
Arrival: 2025-10-25 19:59:53
description
The Entrq (Entrek) Grand Box Silver Minimus is in stock for the first time at Hi-Fi! It has a compact size that can be installed in a small space, and has a virtual earth effect. The exterior is dull. (YONEJIMA Satoshi) Maintenance information: 2025.10.25 Operation confirmed Accessories: earth cable Main specifications: W170 x H80 x D190 mm weight 2.3 kg

Crystal EJapan

Ask 25-47871-21303-00
Crystal E
Manufacture:KOJO TECHNOLOGY
Original price: JPY 34,400
Price: JPY 27,091
Japan 2020 made
Arrival: 2025-10-25 19:59:49
description
“Virtual Earth” by KOJO TECHNOLOGY. The high-quality textured design with a satin white anodized finish on the top cover is also attractive. From the popular old model FORCE BAR EP, you can feel not only an increase in the surface area of the virtual earth metal laminate, partial material changes, and improvements in S/N, but also improvements in fineness. Serial D49700KK106 (Tamura Eiji) Accessories: 2 types of earth cables Main specifications: W80 x H35 x D111 mm, weight approx. 775 g

Crystal EJapan

Ask 25-47871-21305-00
Crystal E
Manufacture:KOJO TECHNOLOGY
Original price: JPY 34,400
Price: JPY 27,091
Japan 2020 made
Arrival: 2025-10-25 19:59:44
description
“Virtual Earth” by KOJO TECHNOLOGY. The high-quality textured design with a satin white anodized finish on the top cover is also attractive. From the popular old model FORCE BAR EP, you can feel not only an increase in the surface area of the virtual earth metal laminate, partial material changes, and improvements in S/N, but also improvements in fineness. Serial B66400KK106 (Tamura Eiji) Accessories: 2 types of earth cables Main specifications: W80 x H35 x D111 mm, weight approx. 775 g

Crystal EJapan

Ask 25-47871-21113-00
Crystal E
Manufacture:KOJO TECHNOLOGY
Original price: JPY 34,400
Price: JPY 27,091
Japan 2020 made
Arrival: 2025-10-25 19:59:35
description
“Virtual Earth” by KOJO TECHNOLOGY. The high-quality textured design with a satin white anodized finish on the top cover is also attractive. From the popular old model FORCE BAR EP, you can feel not only an increase in the surface area of the virtual earth metal laminate, partial material changes, and improvements in S/N, but also improvements in fineness. Serial D49800KK106 (Tamura Eiji) Accessories: 2 types of earth cables Main specifications: W80 x H35 x D111 mm, weight approx. 775 g

TR-PS2/2.0mJapan

Ask 25-47871-21109-00
TR-PS2/2.0m
Manufacture:TRIODE
Original price: JPY 20,000
Price: JPY 7,273
Japan
Arrival: 2025-10-25 19:59:23
description
Dip formed oxygen-free copper (DF-OFC), which is a high-quality and excellent material, is used as the material for 2.0m PSE standard copper wire. Furthermore, by applying HSE processing, it is a power cable that achieves a natural, uncharacteristic, transparent, and instantaneous sound. (TAMURA Eiji) Maintenance information: 2025.10.25 continuity confirmed Accessories: none

6N-A2050 2/1.5mJapan

Ask 25-47871-21110-00
6N-A2050 2/1.5m
Manufacture:ACROLINK
Original price: JPY 14,000
Price: JPY 7,273(pair)
Japan
Arrival: 2025-10-25 19:59:19
description
RCA cable is a cable with excellent cost performance, such as using a 1.5 m pair stress-free 6N copper conductor sheath, a new polyforephion pin material, and eco brass as the plug. There are stains and lettering on the sheath. (TAMURA Eiji) Maintenance information: 2025.10.25 continuity confirmed Accessories: none

6N-D5050 2/1.5mJapan

Ask 25-47871-21111-00
6N-D5050 2/1.5m
Manufacture:ACROLINK
Original price: JPY 81,000
Price: JPY 36,182(pair)
Japan
Arrival: 2025-10-25 19:59:13
description
Stress-free processing that maintains the atomic arrangement in a healthy state at all times due to unique self-annealing of 1.5 m pairs of RCA cables. It is a cable that enables strict and extremely accurate digital transmission. (TAMURA Eiji) Maintenance information: 2025.10.25 continuity confirmed Accessories: none

RCAケーブル/1.0mU.S.A

Ask 25-47871-21112-00
RCAケーブル/1.0m
Manufacture:Western Electric
Price: JPY 7,273(pair)
U.S.A
Arrival: 2025-10-25 19:59:08
description
The RCA cable 1.0 pair terminal is a model made with WE wire made by Switchcraft. It is easy to maneuver and easy to use. (Tamura Eiji j) Maintenance information: 2025.10.25 continuity confirmed Accessories: none

6N2P-3.5 Blue MEGANE/1.5mJapan

Ask 25-47871-21107-00
6N2P-3.5 Blue MEGANE/1.5m
Manufacture:ZONOTONE
Original price: JPY 29,000
Price: JPY 14,364
Japan
Arrival: 2025-10-25 19:58:53
description
Power cable 1.5m eyeglass type high end eyeglass type power cable It demonstrates the true value of Blu-ray players, etc. that use 6 nCu as the center and uses 3 original hybrid conductors (Tamura Eiji) Maintenance information: 2025.10.25 continuity confirmed Accessories: none

The Astoria/1.5mJapan

Ask 25-47871-21108-00
The Astoria/1.5m
Manufacture:FURUTECH
Original price: JPY 24,000
Price: JPY 13,636
Japan 2016 made
Arrival: 2025-10-25 19:58:52
description
The 1.5m PSE standard power cable clearly reproduces the speed of response and speed of sound, and supports the strength of the mid to low range in particular. (TAMURA Eiji) Maintenance information: 2025.10.25 continuity confirmed Accessories: none

NS-10M STUDIOJapan

Ask 25-47892-21295-00
NS-10M STUDIO
Manufacture:YAMAHA
Original price: JPY 50,000
Price: JPY 22,727(pair)
Japan 1987 made
Shop: Osu shop
Arrival: 2025-10-25 19:58:32
description
A commercial model designed for studios. Felt is placed around the tweeter, and it is tuned to a high frequency that makes the ears less likely to get tired even when listening for a long time. Adopts a horizontal design that takes into account installation on a console. The exterior is yellowed on corn paper, some of it is fuzzy due to surface deterioration, and there is a feeling of use due to other bumps and chipped corners (Mizusaki Ryo) Maintenance information: 2025.10.25 sound output confirmed Accessories: instruction manual Main specifications: 2 way sealed 18 cm woofer 3.5 cm tweeter 8 ohm 50 W 90 dB W382 x D215 x H198 mm 6.3 kg

301AVMU.S.A

Ask 25-47883-21221-00
301AVM
Manufacture:BOSE
Original price: JPY 86,000
Price: JPY 27,273(pair)
U.S.A 1988 made
Shop: Osu shop
Arrival: 2025-10-25 19:57:46
description
BOSE AV speakers. 301mm anti-magnetic type. There is also the effect of tweeters attached to the front and back, so you can enjoy the unique spread of sound. The low frequencies are also punchy, making it suitable for ROCK and JAZZ. The exterior is turned over with veneer, and there is a slight stickiness overall (Mizusaki Ryo) Maintenance information: 2025.10.25 sound output confirmed Accessories: instruction manual Main specifications: bass reflex 2 way 3 speaker 8Ω allowable input 120W (rated) dimensions W455 x H280 x D235 mm 9.8 kg

バナナプラグ

Ask 25-48287-21268-00
バナナプラグ
Manufacture:不明
Price: JPY 455
Arrival: 2025-10-25 19:57:19
description
Unspecified set of 4 banana plugs It is easy to connect to the speaker cable and does not take much time to set up. If you are looking for one, please take this opportunity. The exterior is dull and has a feeling of use (Jun Tamai) Accessories: none

ウッドキャビネット

Ask 25-48287-21470-00
ウッドキャビネット
Manufacture:不明
Price: JPY 9,091
Arrival: 2025-10-25 19:57:17
description
Wooden cabinet from unknown manufacturer. It seems to be from the US Marantz period, but it was not possible to specify which model it was for. It is a type that is fixed from the bottom with screws. Scratches, rust, and peeling veneer can be seen on the exterior (Asaine Tomo Law) Accessories: none Main specifications: size 450 x 175 x 330 mm, opening 380 x 140 mm, weight 2.7 kg (actual measurement)  

2220BU.S.A

Ask 25-46960-14497-00
2220B
Manufacture:JBL
Original price: JPY 146,200
Price: JPY 27,091(pair)
U.S.A
Arrival: 2025-10-25 19:56:49
description
* There is no problem with the sound output, but since it is in poor condition, it is inexpensive and is sold as is. JBL Pro Alnico Woofer It is highly compatible with larger bass reflex enclosures and front-load enclosures such as the 4560BK. There is a feeling of use over time, such as dents on the outer cap, repair marks, etc., and dullness. Serial 9276/9280 (Yamato Yuki) Maintenance information: 2025.10.25 sound output confirmed Accessories: none Main specifications: impedance 16 ohms, measured resistance value 14.1/12.8 Ω, 100W, 101 dB, 40 Hz to 2 kHz, crossover frequency 800 Hz, screw pitch (diagonal), 370 mm, 7.7 kg

Autograph用ボード

This item has been sold.You can't purchase now. 25-47808-21401-00
Autograph用ボード
Manufacture:自作
Price: JPY 13,636(pair)Sold Out
Shop: Osu shop
Arrival: 2025-10-25 19:56:03
description
Self-made autograph board, pair (Oikawa Tetsuji) Main specifications: W744×H30×D748mm Weight 6.3 kg/1 sheet

PC-80

Ask 24-42894-11116-00
PC-80
Manufacture:TANGO
Price: JPY 6,364
Shop: Osu shop
Arrival: 2025-10-25 19:55:11
description
Unused item! Power transformer transistor primary: 100-105V secondary: 24-0-24V/0.1A, 6.3V/0.6A, 50-45-4-0-40-50-50V/DC1.3A W100 × H84 × D84 mm (not including protrusions) approx. 3.3 kg with specification list, original box, and mounting stay (Kojima Yosuke) Accessories: original box, fixed stay

401用ターンテーブルマットUK

Ask 24-41590-09695-00
401用ターンテーブルマット
Manufacture:GARRARD
Price: JPY 9,091
UK
Shop: Osu shop
Arrival: 2025-10-25 19:55:04
description
Turntable mat for Garrard 401. Please use it as a spare (Oikawa Tetsuji) Accessories: none
DP-3000用ターンテーブルマット
Manufacture:DENON
Price: JPY 1,818
Japan
Shop: Osu shop
Arrival: 2025-10-25 19:55:01
description
This is a turntable mat for DP-3000. It is a type where the center is hollowed out (Oikawa Tetsuji) Accessories: none

鉛インゴットJapan

Ask 22-37543-53056-00
鉛インゴット
Manufacture:TGメタル
Price: JPY 1,818(pair)
Japan
Shop: Osu shop
Arrival: 2025-10-25 19:52:53
description
TG Metal's high-weight lead ingot pair can be expected to have a damping effect (Oikawa Tetsuji) Accessories: none Main specifications: W290 x H20 x D45 mm approx. 2.7 kg (actual measurement)

不明ターンテーブルマットJapan

Ask 24-41590-09699-00
不明ターンテーブルマット
Manufacture:Pioneer
Price: JPY 1,364
Japan
Shop: Osu shop
Arrival: 2025-10-25 19:52:37
description
Pioneer turntable mat. Details are unknown (Oikawa Tetsuji) Accessories: none
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