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Manufacture | Model/Title | Price | Arrival date

DS-16SU.S.A

Ask 24-42922-11069-00
DS-16S
Manufacture:BOSE
Original price: JPY 22,000
Price: JPY 7,273(pair)
U.S.A 2007 made
Arrival: 2024-05-22 20:03:53
description
*Some SP terminal plates and screws on the OUT side are missing. A full-range speaker with a high BOSE interior. An indoor speaker with high efficiency and clear sound quality. It is optimally designed for low-volume background music. The exterior has yellowness, dullness, dirt, scratches, etc., and there is a feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.5.19 Operation confirmed Accessories: mounting hardware, instruction manual Main specifications: 5.7 cm full range driver x 1 allowable input 16 W impedance 8 ohms maximum sound pressure level 96 dB playback frequency band 90 Hz to 16 kHz W251 x H125 x D119 mm mass 1.8 kg

DS-200ZXJapan

Ask 24-42765-09762-00
DS-200ZX
Manufacture:DIATONE
Original price: JPY 64,000
Price: JPY 17,273(pair)
Japan 1996 made
Arrival: 2024-05-05 20:05:49
description
The price has been drastically reduced. 2024/5/5 sales price 22,000 yen. ※Since there is a lot of deterioration in the exterior, it is inexpensive. A popular DIATONE bookshelf. Metallic sounds such as wind instruments and hi-hats on drums resonate comfortably in the crisp high range, and the low frequencies are more powerful than their size. In addition to the exterior, there are many peeling veneers, and a feeling of use such as dullness, abrasions, and scratches can be seen (Kobayashi Hitoshi) Maintenance information: 2024.5.5 operation confirmed Accessories: saran net Main specifications: 2-way speaker, bookshelf type, bass reflex, efficiency 89dB, impedance, 6Ω, size, W212 x H349 x D220 mm, weight 7 kg

DS-700ZJapan

Ask 24-42930-11136-00
DS-700Z
Manufacture:DIATONE
Original price: JPY 130,000
Price: JPY 40,909(pair)
Japan 1992 made
Arrival: 2024-06-02 20:08:41
description
Woofer edge softened! A mid-range model with Diatone. The speaker has a smooth, sharp, and firm sound, and has a clear outline of the sound, making it an all-round speaker. You can see a feeling of use, such as appearance, dullness, scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2024.6.1 Maintained (edge softening treatment) Accessories: saran net Main specifications: 3-way, 3-speaker sealed system, anti-magnetic playback frequency band, 35Hz to 32kHz, 6Ω, sound pressure level, 91 dB, maximum input, 200W, W359 x H691 x D352 mm, 25.6 kg

DS-73D2Japan

Ask 24-42450-07069-00
DS-73D2
Manufacture:DIATONE
Original price: JPY 119,600
Price: JPY 27,091(pair)
Japan 1982 made
Arrival: 2024-05-05 20:12:14
description
*Currently sold. Woofer edge softened A model developed with an eye on the digital age. The natural spread of sound is suitable not only for vocals, but also for classical music, etc. This is a volume-input high CP model unique to the bubble period. The exterior has a saran net hole, and the emblem is missing on one side and the other side is missing. Also, the veneer is torn. Serial 2609/12502 (Yonejima Satoshi) Maintenance information: 2024.5.5 maintained (woofer edge softening treatment, good sweep test) Accessories: saran net Main specifications: 3 way 3 speakers, sealed, 32 cm for the low range, 10 cm, cone type/2.5 cm for the high range, dome type frequency band 35 Hz to 30 kHz crossover 600 Hz/5 kHz sound pressure level 91 dB impedance 6 Ω dimensions W370 x H680 x D330 mm weight 21 kg/book

DS-77EXJapan

Ask 24-42598-08360-00
DS-77EX
Manufacture:DIATONE
Original price: JPY 124,000
Price: JPY 43,000(pair)
Japan 1985 made
Arrival: 2024-05-09 19:48:37
description
The price has been reduced. 2024/5/9 sales price 49,800 yen Woofer edge softening treatment! A classic model that uses carbon graphite on woofer cone paper. The high and middle ranges have a core yet are glossy, and the low frequencies are tight. It is a well-balanced speaker and is suitable for a wide range of genres. In particular, the vocals in combination with a vacuum tube amplifier are excellent. You can enjoy the enchanting diatone sound. As for the exterior, the frame has rust, scuffs, dullness, etc., and there is a feeling of use (Murakoshi Yoichi) Maintenance information: 2024.5.7 maintenance (exterior cleaning, edge softening treatment) Accessories: saran net Main specifications: 3 way, 3 speakers, sealed impedance 6 ohms, W380 x H680 x D325 mm, 21 kg

DSP-1000 SERIES 3Japan

Ask 24-42545-07962-00
DSP-1000 SERIES 3
Manufacture:EAD
Original price: JPY 230,000
Price: JPY 54,364
Japan 1995 made
Shop: Osu shop
Arrival: 2024-05-04 20:09:27
description
Maintained! A D/A converter that was said to be close to analog sound. The high frequencies are tightened, the mid and low frequencies are mild, and the sound feels powerful with a sense of directness. The high cost performance also shines (Sasaki Shota) Maintenance information: 2024.5.4 maintained (21 replaced due to electrolyte condenser fluid leakage, electrolyte cleaning, pattern and solder correction, insulation washer replacement due to damage, sound and HDCD recognition checks on each input/output) Accessories: manual, power cable Main specifications: Input terminal/1 coaxial system, 1 optical system, ST link 1 analog output system (RCA) HDCD compatible D/A conversion chip using a multi-bit Barbrown PCM63P-K type W430 x H60 x D230 mm 4 kg

DV62siU.S.A

Ask 24-43012-11805-00
DV62si
Manufacture:B.I.C America
Original price: JPY 28,000
Price: JPY 25,455(pair)
U.S.A
Arrival: 2024-05-30 19:55:54
description
*Currently sold. A small speaker with a 16.5 cm woofer. This is a high cost performance speaker that allows you to listen to rich musical sounds that are beyond its size. The full expressive power of the mid-range is attractive. The exterior is good with no conspicuous scratches. Serial 37866 (Yonejima Satoshi) Maintenance information: 2024.5.30 good sweep test Accessories: saran net Main specifications: 2 way impedance 8 ohms efficiency 90 dB playback frequency band 43 to 21,000 Hz W227 x H360 x D230 mm 7 kg

E-303Japan

Ask 23-41462-27564-00
E-303
Manufacture:Accuphase
Original price: JPY 245,000
Price: JPY 161,818
Japan 1978 made
Shop: Osu shop
Arrival: 2024-05-31 19:58:42
description
Maintained! The balance between the good sound typical of the 70s Accuphase and the high frequency with good extension of the FET amplifier is wonderful, and it makes you enjoy the dense sound that is hard to feel with modern amplifiers. The champagne gold and VU meter designs are also a model that shines visually. The exterior has seal marks around the power switch and back speaker terminals. There is overall dullness and small scratches (Mizusaki Ryo) Maintenance information: 2024.5.31 Maintained (FET, output relay, electrolytic capacitor, film capacitor, semi-fixed VR, lamp. Each was replaced due to defects and deterioration. Switch disassembly, polishing and cleaning. Card edge contact cleaning and solder correction. (Bias and offset adjustment output sound check, interior and exterior have been cleaned) Accessories: copy of instruction manual, power cable Main specifications: rated output 130W+130W (8Ω) 180W+180W (4Ω) W445 × H160 × D70 mm 20 kg

E-600Japan

This item has been sold.You can't purchase now. 24-43017-11847-00
E-600
Manufacture:Accuphase
Original price: JPY 680,000
Price: JPY 618,182 Sold Out
Japan 2013 made
Arrival: 2024-05-30 20:13:53
description
The top model of the premain amplifier launched by AccuPhase to commemorate its 40th anniversary. Uses AAVA volume. The power amplifier section with pure Class A operation is designed to be resistant to changes in the surrounding environment. An overwhelming amount of information filled with a sense of silence and scale. It's the ultimate premain with a high degree of perfection. The exterior has a feeling of use such as dullness. Serial 16X713 (Jun Tamai) Maintenance information: 2024.5.30 sound output confirmed Accessories: remote control instruction manual power cord Main specifications: 30W+30W (8Ω), 60W+60W (4Ω) frequency characteristics 20Hz to 20kHz input terminals/balance (XLR) x 2 systems, unbalance (RCA) x 5 systems. Up to 2 option boards can be added to the rear panel W465 x H191 x D428 mm 24.7 kg

eAR202Denmark

This item has been sold.You can't purchase now. 24-43014-11834-00
eAR202
Manufacture:Acoustic Reality
Price: JPY 63,455 Sold Out
Denmark
Shop: Osu shop
Arrival: 2024-06-01 19:44:27
description
Rare amplifiers are in stock! Stereo power amplifier imported directly from Denmark. It is equipped with a B&O ICEPower200ASC that is also mounted on the JEFF ROWLAND Model 102. You can enjoy straight, high-resolution sound. The exterior has small dents, bumps, and scratches on the top plate (Mizusaki Ryo) Maintenance information: 2024.6.1 sound output confirmed Accessories: power cord Main specifications: 100W+100W (8Ω) impedance 3-16Ω W215 × H60 × D350 mm 3.5 kg

ECC82

Ask 23-33831-15064-00
ECC82
Manufacture:不明
Price: JPY 2,273
Shop: Osu shop
Arrival: 2023-07-17 19:53:44
description
Sold 1 bottle 12AU7 compatible sphere smooth plate measurement value 106 (rejection value 56) The printing with the white box has almost disappeared, but it was determined that it was an ECC82 made in Yugoslavia from the structure*The measured value represents the gm value measured with the test machine TV-7 (Kojima Yosuke) Accessories: white box

ECM-44BJapan

Ask 23-39350-10943-00
ECM-44B
Manufacture:SONY
Price: JPY 7,273
Japan
Arrival: 2023-05-30 19:52:42
description
The disposal price has been reduced. Member discounts are not applicable. 2023/5/30 sales price 12,000 yen. Simple conduction has been confirmed, but the details have not been checked. Sony electret condenser microphone Can be used with AA batteries (Murakoshi Yoichi) Maintenance information: 2023.5.30 simple conduction confirmed Accessories: instruction manual, case, windscreen x 2, holder clip Main specifications: frequency characteristics 40 to 15,000 Hz omnidirectional 250 ohms maximum input sound pressure level 122 dB 

EL84

Ask 22-34777-34871-00
EL84
Manufacture:SIEMENS
Price: JPY 10,909(pair)
Shop: Osu shop
Arrival: 2023-12-03 20:09:58
description
Pair tube 6BQ5 compatible ball pentode tube measurement value 66/66 (rejection value 50) with original box SIEMENS print is printed, but it was determined from the structure and date code that it was made by Ei (made in Yugoslavia) ※The pair was determined based on GM values measured with the TV-7 testing machine (Kojima Yosuke) Accessories: original box

Eminent SoloJapan

Ask 24-43050-12136-00
Eminent Solo
Manufacture:My Sonic Lab
Original price: JPY 300,000
Price: JPY 136,364
Japan 2005 made
Arrival: 2024-06-01 19:40:53
description
For the first time in about 8 years, Mysonic Labs ultra-low impedance mono MC cartridges have arrived! It is a cartridge designed to extract as much information as possible from mono LPs. Even though it's clear, you can feel the richness of the relaxed sound, and it makes me reaffirm the goodness of mono LPs. Serial A577 (Tamura Eiji) Maintenance information: 2024.6.1 operation confirmed Accessories: instruction manual, original box, needle cover, brush Main specifications: Ultra low impedance MC cartridge frequency range 10 Hz to 50 kHz output voltage 0.4 mV impedance 1.2 Ω needle pressure 3 g

EPC-270CJapan

This item has been sold.You can't purchase now. 24-42893-10852-00
EPC-270C
Manufacture:Technics
Original price: JPY 11,000
Price: JPY 3,182 Sold Out
Japan 1975 made
Arrival: 2024-05-30 18:57:41
description
Technics MM Cartridges It was adopted as an accessory to the company's record player. It has a neutral, deafening sound, and is compatible with various music genres (Murakoshi Yoichi) Maintenance information: 2024.5.26 sound output confirmed Accessories: none Main specifications: mm type output voltage 3.2 mV frequency range 20 to 25 kHz needle pressure 1.75 g dead weight 6 g

ES15U.S.A

Ask 24-42737-09487-00
ES15
Manufacture:POLK AUDIO
Original price: JPY 42,000
Price: JPY 24,364(pair)
U.S.A 2016 made
Arrival: 2024-05-03 19:45:26
description
The price has been drastically reduced. 2024/5/3 sales price 29,800 yen A compact bookshelf speaker equipped with a high-resolution “Terylene Dome Tweeter.” It achieves clear, high-definition treble. There is a slight feeling of use (Takasaki Atsushi) Maintenance information: 2024.5.3 sound output confirmed Accessories: instruction manual, original box, saran net Main specifications: Playback frequency band 44Hz to 40kHz impedance 4Ω W192 x H306 x D259 mm 5.9 kg

Euryale KS-3-2/3.0mJapan

This item has been sold.You can't purchase now. 23-41203-25591-00
Euryale KS-3-2/3.0m
Manufacture:KOJO TECHNOLOGY
Original price: JPY 46,000
Price: JPY 25,273 Sold Out
Japan 2017 made
Shop: Osu shop
Arrival: 2023-12-04 19:06:31
description
Power cable 3.0 m A power cable that uses the company's KS-018V2HG cable and uses AET PSE-018V2HG as the outlet plug and AET PSE-320HG as the inlet plug. Compared to its predecessor, it is a monitor and high-resolution model that has excellent high-frequency reproduction ability and resolution, and the sound image is transmitted more clearly than ever before (Kojima Yosuke) Accessories: none

FA-USB20Japan

Ask 23-40935-26267-00
FA-USB20
Manufacture:OCT
Original price: JPY 39,090
Price: JPY 9,091
Japan
Shop: Osu shop
Arrival: 2023-12-10 20:13:01
description
The disposal price has been reduced. Member prices are not applicable. 2023/12/10 sales price 18,000 yen USB isolator Input to USB Type-B and output from USB Type-A. USB low-speed (1.5Mbps) and full-speed (12Mbps) dedicated hubs. Please refer to the manufacturer's website for details. https://octy.co.jp/products/usb20.html ※5V power supply is not included. Please prepare separately (Oikawa Tetsuji) Maintenance information: 2023.12.10 storefront operation confirmed (5V test power supply is supplied, and sound output operation confirmed by connecting between PC and USB DAC) Accessories: *USB microB 5V power supply is not included. Please use your own USB adapter or the like. Main specifications: 110mm×64mm×30mm 230g

FE103EJapan

Ask 22-36694-46965-00
FE103E
Manufacture:FOSTEX
Original price: JPY 3,990
Price: JPY 2,545(only one piece)
Japan
Shop: Osu shop
Arrival: 2023-08-11 20:00:48
description
※1 bottle only. This is a 10 cm full range unit from FOSTEX. It is a very popular model for those who make their own speakers. The sound quality is bright and has an impression of tension. Dull, there is a feeling of use (Sasaki Shota) Maintenance information: 2023.8.11 sound output tested Accessories: manual, original box Main specifications: full range aperture 10 cm maximum input 15 W 8 ohms magnetic flux density 13000 gauss baffle aperture diameter 9 cm recommended enclosure volume 15 L

FINE GOLD S-PLUG/2.0mJapan

Ask 24-42791-10419-00
FINE GOLD S-PLUG/2.0m
Manufacture:audio-technica
Price: JPY 273
Japan
Arrival: 2024-05-13 19:51:17
description
S terminal cable 2.0m model number unknown, S terminal cable from Audio-Technica's FINE GOLD series. Uses OFC line. There are many dull stains on plugs and shields (Murakoshi Yoichi) Maintenance information: 2024.5.12 continuity confirmed Accessories: none

FPS2030Japan

Ask 24-42746-09575-00
FPS2030
Manufacture:FPS
Price: JPY 27,091(pair)
Japan
Arrival: 2024-05-18 19:38:48
description
The price has been drastically reduced! 2024/5/18 sales price 39,800 yen Flat speaker using 600 neodymium magnets. It is built into a self-made enclosure. It is an audio speaker that is mainly used outdoors for station announcements and as a large digital signage product for outdoor use. As for the exterior, there are screw holes in the top plate, and there are dullness and small scratches all over (Yonejima Satoshi) Maintenance information: 2024.5.18 sweep test good Accessories: No accessories Main specifications: MCMA multi-cell flat speaker impedance 8Ω frequency specification 90Hz to 10kHz W270 x H375 x D205 mm 5.2 kg (actual measurement)

FR-66fxJapan

Ask 24-42993-11670-00
FR-66fx
Manufacture:FR
Original price: JPY 98,000
Price: JPY 436,364
Japan 1981 made
Arrival: 2024-05-29 20:17:57
description
A rare FR dynamic balance type long arm, which has not arrived in a long time, has arrived! Dynamically balanced Roman arms. It uses a central mass concentration structure and a differential damping mechanism to produce precise and accurate sound. *Phono cable is missing. Serial 161934 (Tamura Eiji) Maintenance information: 2024.5.29 continuity confirmed Accessories: original box, instruction manual Main specifications: Long arm dynamic balance needle pressure range 0 to 3 g total length 379 mm effective length 307 mm overhang 12 mm compatible cartridge 17 to 32 g arm height 36 to 72 mm
FreeSpace 3 Series2 Acoustimass module
Manufacture:BOSE
Price: JPY 7,273(only one piece)
U.S.A
Shop: Osu shop
Arrival: 2023-04-02 19:20:54
description
Disposal prices have been reduced! Member discounts do not apply. 2023/4/2 sales price 10,000 yen*Currently sold. The safety wire is broken. In-ceiling subwoofer Equipped with a single 5.25-inch woofer, it provides deep bass up to 40Hz without distortion. On the exterior, there is a feeling of use, such as cracks, fading, abrasions, etc. on the main body (Kanai Hidetsugu) Maintenance information: 2023.4.2 sound output confirmed Accessories: none Main specifications: 50 Hz to 230 kHz 96 dB 6 ohm φ391 mm depth 205 mm 6.4 kg
FreeSpace 3 Series2 Acoustimass module
Manufacture:BOSE
Price: JPY 5,000
Shop: Osu shop
Arrival: 2022-12-29 19:58:20
description
Disposal prices have been reduced. Member discounts do not apply. 2022/12/29 sales price 10,000 yen. In-ceiling subwoofer Equipped with a single 5.25-inch woofer, it provides deep bass up to 40Hz without distortion. There is a feeling of use on the exterior, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information:2022.12.28 operation confirmed Accessories: instruction manual (copy) Main specifications: 50 Hz to 230 kHz 96 dB 6 ohm φ391 mm depth 205 mm 6.4 kg
FreeSpace 3 Series2 Acoustimass module
Manufacture:BOSE
Price: JPY 5,000
U.S.A
Shop: Osu shop
Arrival: 2022-12-29 19:58:18
description
Disposal prices have been reduced. Member discounts do not apply. 2022/12/29 sales price 10,000 yen. In-ceiling subwoofer Equipped with a single 5.25-inch woofer, it provides deep bass up to 40Hz without distortion. There is a feeling of use on the exterior, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information:2022.12.28 operation confirmed Accessories: instruction manual (copy) Main specifications: 50 Hz to 230 kHz 96 dB 6 ohm φ391 mm depth 205 mm 6.4 kg
FreeSpace 3 Series2 Acoustimass module
Manufacture:BOSE
Price: JPY 7,273(only one piece)
U.S.A
Shop: Osu shop
Arrival: 2023-04-02 19:21:17
description
Disposal prices have been reduced! Member discounts do not apply. 2023/4/2 sales price 10,000 yen*Currently sold. In-ceiling subwoofer Equipped with a single 5.25-inch woofer, it provides deep bass up to 40Hz without distortion. There is a feeling of use such as exterior, fading, abrasions, etc. (Kanai Hidetsugu) Maintenance information: 2023.4.2 sound output confirmed Accessories: none Main specifications: 50 Hz to 230 kHz 96 dB 6 ohm φ391 mm depth 205 mm 6.4 kg
FreeSpace 3 Series2 Acoustimass module
Manufacture:BOSE
Price: JPY 5,000
U.S.A
Shop: Osu shop
Arrival: 2022-12-30 19:05:20
description
Disposal prices have been reduced. Member discounts do not apply. 2022/12/30 sales price 10,000 yen. In-ceiling subwoofer Equipped with a single 5.25-inch woofer, it provides deep bass up to 40Hz without distortion. There is a feeling of use on the exterior, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information:2022.12.28 operation confirmed Accessories: instruction manual (copy) Main specifications: 50 Hz to 230 kHz 96 dB 6 ohm φ391 mm depth 205 mm 6.4 kg
FreeSpace 3 Series2 Acoustimass module
Manufacture:BOSE
Price: JPY 7,273(only one piece)
U.S.A
Shop: Osu shop
Arrival: 2023-04-02 19:21:22
description
Disposal prices have been reduced! Member discounts do not apply. 2023/4/2 sales price 10,000 yen*Currently sold. The safety wire is broken. In-ceiling subwoofer Equipped with a single 5.25-inch woofer, it provides deep bass up to 40Hz without distortion. There is a feeling of use on the exterior, such as fading, abrasions, etc. (Kanai Hidetsugu) Maintenance information:2023.4.2 sound output confirmed Accessories: none Main specifications: 50 Hz to 230 kHz 96 dB 6 ohm φ391 mm depth 205 mm 6.4 kg
FreeSpace 3 Series2 Acoustimass module
Manufacture:BOSE
Price: JPY 7,273(only one piece)
U.S.A
Shop: Osu shop
Arrival: 2023-04-02 19:21:11

FRT-3Japan

Ask 24-42936-11222-00
FRT-3
Manufacture:FR
Original price: JPY 20,500
Price: JPY 18,000
Japan 1978 made
Arrival: 2024-05-29 20:10:12
description
*Currently sold. The output has been changed to an RCA terminal. The entire frame has a wooden frame, back panel, and self-made cable processing, and the output has been changed to an RCA female terminal, making it detachable. Internal changes are unknown. We will sell it as is. In addition to the exterior, as described above, a feeling of use can be seen, such as dullness, scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2024.5.21 Operation confirmed Accessories: RCA cable Main specifications: W77 x H64 x D115 mm approx. 414 g (cable not included)

FRT-3Japan

Ask 24-42936-11221-00
FRT-3
Manufacture:FR
Original price: JPY 20,500
Price: JPY 18,000
Japan 1978 made
Arrival: 2024-05-26 19:55:13
description
*Currently sold. The output has been changed to an RCA female terminal. FR MC boost transformer using a toroidal core. Create a natural sound that makes it easy to understand the characteristics of cartridges. In addition to switching the impedance of 10 to 30 ohms, there is also a bypass position, so it is compatible with various cartridges without taking up much space. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.5.21 Operation confirmed Accessories: copy of instruction manual, connection cable Main specifications: impedance 10 ohm/30 ohm/PASS playback frequency band 20 Hz to 30 kHz W64 x H64 x D105 mm approx. 455 g

GA-51107

Ask 22-89022-48940-00
GA-51107
Manufacture:Western Electric
Price: JPY 12,727
Shop: Osu shop
Arrival: 2022-10-31 20:01:36
description
Power supply/heater transformer primary: 105-115-125V secondary: 6.3V/1.0A, 5.0V/4.0A, 6.3V/4.0A W85 × H110 × D100mm 2.9 kg (actual measurement, protrusions included First of all) it seems to be an unused item from the state of the terminal! (Kojima Yosuke) Accessories: none

GA-51107

Ask 22-89022-48939-00
GA-51107
Manufacture:Western Electric
Price: JPY 12,727
Shop: Osu shop
Arrival: 2022-10-31 20:01:37
description
Power supply/heater transformer primary: 105-115-125V secondary: 6.3V/1.0A, 5.0V/4.0A, 6.3V/4.0A W85 × H110 × D100mm 2.9 kg (actual measurement, protrusions included First of all) it seems to be an unused item from the state of the terminal! (Kojima Yosuke) Accessories: none

Georgian 4U.S.A

Ask 24-43034-12062-00
Georgian 4
Manufacture:ELECTRO VOICE
Price: JPY 2,709,091(pair)
U.S.A 1985 made
Arrival: 2024-06-02 20:08:04
description
In addition to full maintenance including the exterior in 2020, the ATT has now been cleaned and inspected all parts, and further brushed up. The Georgian 4, which has an attractive elaborate horn configuration and beautiful furniture-like design, has arrived. It has a structure with a built-in crispy horn to create a unique sound with a rich sense of scale. There is a smell in the room (Kobayashi Hitoshi) Maintenance information: 2024.6.2 maintained (ATT cleaning/inspection of various parts) 2020.2.12 maintained ([main body] exterior cleaning/touch repair, resonance/distortion countermeasures, unit detachment [unit] single-sided woofer recorn, both driver disassembly and cleaning, TW one-sided disassembly and cleaning, TW single-side coil manufacturing exchange [network] TW capacitor and resistor replacement. *Some capacitors before replacement are difficult to remove, so they are left inside. Frequency characteristic measurement check (~ 42 kHz). Input/output waveform and balance check, sound output check.) Accessories: none Main specifications: 15WK, MT-30 (828HF), T35VHF, X336 (300/3500) approx. W860 x D660 x 1350 mm approx. 90 kg

Georgian 4U.S.A

Ask 23-38682-05750-00
Georgian 4
Manufacture:Electro Voice
Price: JPY 725,455(pair)
U.S.A 1985 made
Shop: Osu shop
Arrival: 2024-01-25 11:02:48
description
The disposal price has been reduced. Member prices are not applicable. 2023/9/13 sales price 2,980,000 yen Maintained with attention to details such as drivers and wiring! The Georgian 4 is attractive for its elaborate horn configuration and beautiful furniture-like design. It is a model with a built-in crispy horn, a structure that creates a unique sound with a rich sense of scale, and the loud sound is truly an American masterpiece, but you can also feel a somewhat English-like sex appeal. *The attenuator has been maintained, but slight chipping occurs when turning due to deterioration of the original winding resistance (Oikawa Tetsuji) Maintenance information: 2023.9.13 Maintained (828HF disassembly and maintenance: separation from magnetic circuit and diaphragm, magnetic circuit diaphragm maintenance: cleaning of the magnetic circuit, rustproof vibration system, round out, stop noise, T350 disassembly and maintenance: separation from the magnetic circuit and diaphragm, sound pressure difference adjustment: stop noise due to resonance sound generation, elimination of sound pressure drop due to rear sound leakage. Confirm that there are no modifications inside the housing. Remove rust from screws on screw-type terminals, pickle, and polish and clean the receiving side. ATT (x4) contact cleaning. A frequency characteristic measurement check (~ 42 kHz) was performed, and the original capacitor was continuously used because the results were good. (Input/output waveform and balance check, sound output check) Accessories: none Main specifications: 4-way 15WK, 828HF, T350, X336 (300/3500) approx. W860 x D660 x H1,350 mm approx. 90 kg

GREENLINE vivace/1.2mGermany

Ask 24-41772-02487-00
GREENLINE vivace/1.2m
Manufacture:EINSTEIN
Original price: JPY 2,160
Price: JPY 2,273(only one piece)
Germany
Shop: Osu shop
Arrival: 2024-02-27 19:44:38
description
Speaker cable 1.2m pair is a cable from German manufacturer Einstein. It is a multi-core structure of 4N copper wire (Daiki Goto) Maintenance information: 2024.2.27 continuity confirmed Accessories: none

GX-500HDJapan

Ask 24-42859-10528-00
GX-500HD
Manufacture:ONKYO
Price: JPY 8,909(pair)
Japan 2009 made
Shop: Osu shop
Arrival: 2024-05-29 20:20:00
description
※There is no problem with operation, but since it is cheap, it will be handed over as is. A unique digital amplifier technology “VL Digital” has been introduced to reproduce high-resolution sound more vividly in a PC environment, making it easy to enjoy as a desktop speaker. The color on the top plate has faded and there are dents (Oikawa Tetsuji) Maintenance information: 2024.5.29 Operation confirmed Accessories: none Main specifications: 40W+40W (4Ω) playback frequency range 50Hz to 100kHz digital IN sampling frequency 32, 44.1, 48, 96, 192 kHz/24 bit size Rch: W169 × H263 × D240 mm Lch: W169 × H263 × D215 mm Weight Rch: 6.4 kg Lch: 4.3 kg

H19U.S.A

Ask 12-68877-54707-00
H19
Manufacture:EDISON
Price: JPY 153,636
U.S.A 1890 made
Shop: Osu shop
Arrival: 2013-09-16 20:01:33
description
Disposal price reduction. 2013/9/16 sales price 298,000 yen longitudinal vibration SP special gramophone. serial 67906. Thomas Edison's rise to fame was the invention of the gramophone in 1877. If you think about the sound from 100 years ago, it's indescribably moving. Immerse yourself in your unique view of the world. The exterior has scratches, dirt, etc., and there is a cabinet crack on one side of the back (Oikawa Tetsuji) Maintenance information: 2013.7.31 Maintained (brake shoe replacement, position adjustment, rotation system disassembly repair) *Normal SP cannot be regenerated. Please prepare SP (thick SP) for longitudinal vibration. Accessories: handle, snail Main specifications: horn opening W345 x H230 mm body dimensions W455 x D515 x H1055 mm 

H420Japan

Ask 24-42895-10863-00
H420
Manufacture:FOSTEX
Original price: JPY 36,000
Price: JPY 14,545
Japan
Arrival: 2024-05-24 19:37:56
description
The disposal price has been reduced! (Member discounts are not applicable) 2024/5/24 sales price 29,800 yen ※1 wooden horn is compatible not only with FOSTEX drivers, but also with JBL 1-inch drivers (stop 3 points). It is a horn characterized by a broad sound unique to wood horns, which is different from metal horns (Takahashi Nobuyuki) Main specifications: cutoff frequency 420 Hz throat 2.54 cm birch wood parallel plywood W444 × H90 × D293 mm 3.1 kg (actual measurement)

HA-N1AH20/2Japan

Ask 24-42329-06217-00
HA-N1AH20/2
Manufacture:DELA
Original price: JPY 160,000
Price: JPY 77,091
Japan 2016 made
Arrival: 2024-05-17 19:50:20
description
The disposal price has been reduced! Member prices are not applicable. 2024/5/17 sales price 99,800 yen ※The HDD has been changed to an SSD (2TB). This is a black model that has upgraded the DELA N1A/N1Z, which was announced and sold as the industry's first “audio NAS,” and improved commerciality. Equipped with a dedicated USB-DAC connection terminal, the rear design has been renewed. In addition to being equipped with a 60W high-capacity power supply unit, a newly developed high-capacity capacitor bank is mounted on the rear stage of the power supply unit. A newly selected 3.5-inch quiet drive is mounted on a floating silicon bush to improve sound quality. There are scuff marks and dirt marks on the exterior. Serial 40300161000139 (Fujisawa Yukishi) Maintenance information: 2024.5.17 Operation confirmed Accessories: power cord Main specifications: storage capacity 2TB (2TB SSD x 1) input/output terminal USB 3.0 x 3 (import/capacity expansion/backup) USB 2.0 x 1 (for USB-DAC connection) RJ45 x 2 (router connection/network player) compatible file format WAV · AIFF · FLAC · ALAC · DSF · DFF sample frequency 44.1/88.2/176.4/352.8/48/96/192/384 kHz (PCM) 2.8 /5.6/11.3 MHz (DSD) compatible bits 16 to 32 bits (PCM) W436 x H70 x D352 mm weight 7 kg

HD650Germany

Ask 24-42539-07896-00
HD650
Manufacture:SENNHEISER
Original price: JPY 75,000
Price: JPY 30,000
Germany 2003 made
Arrival: 2024-04-15 19:25:45
description
The price has been reduced. 2024/4/15 sales price 35,000 yen It is a high-end masterpiece that has been loved by Sennheiser for a long time. As a studio monitor, it demonstrates its power without regret. It expresses delicate sound and clear space, and provides both vocals and performances with high resolution. There is a slight feeling of use on the earpads (Kanai Hidetsugu) Maintenance information: 2024.4.15 sound output confirmed Accessories: original box, instruction manual, cable Main specifications: dynamic open air, 300 ohms, 103 dB, playback frequency band 10 to 39,500 Hz, cable length: 3.0 m, mass: approx. 260 g

HDMIケーブル/3.0m

Ask 23-38060-00902-00
HDMIケーブル/3.0m
Manufacture:Amazon
Original price: JPY 900
Price: JPY 364
Arrival: 2024-05-03 19:54:57
description
HDMI cable, 3.0 m, is an affordable HDMI cable with a wired cord from Amazon Basic. Details will be unknown (Tomoho Asaine) Maintenance information: 2024.5.3 unchecked Accessories: none

Head Box2Austria

Ask 24-42862-10568-00
Head Box2
Manufacture:Pro-Ject
Original price: JPY 25,000
Price: JPY 7,273
Austria
Arrival: 2024-05-18 19:38:25
description
A compact, high CP, and easy headphone amplifier. The sound is bright and has good visibility. A well-balanced model that works well with everything from pop to rock. Serial 32741 (Fujisawa Yukishi) Maintenance information: 2024.5.18 Operation confirmed Accessories: instruction manual, AC adapter Main specifications: output 330 mw/30 ohm, 60 mw/300 ohm headphone amplifier connection, 30 ohm gain, 11 dB S/N ratio, 87 dB frequency characteristics, 30 to 20 kHz, input/output RCA, 1 system each, W103 x D127 x H38 mm, 1.40 kg

HELICON C200MK2Denmark

This item has been sold.You can't purchase now. 24-42570-08197-00
HELICON C200MK2
Manufacture:DALI
Original price: JPY 275,000
Price: JPY 63,455 Sold Out
Denmark 2008 made
Arrival: 2024-04-21 19:34:57
description
The disposal price has been reduced! (Member prices are not applicable) 2024/4/21 sales price 99,800 yen DALI's HELICON series center speaker. If you use the company's HELICON series and are considering surround, please give it a try. The exterior is dull. Serial 7660180 (Fujisawa Yukishi) Maintenance information: 2024.4.21 operation confirmed Accessories: original box, saran net Main specifications: 4Ω playback frequency band 49Hz to 27kHz W650 ✕ H210 ✕ D435mm weight 18.4 kg

HiFi FU19

This item has been sold.You can't purchase now. 24-42874-10637-00
HiFi FU19
Manufacture:Nobsound
Price: JPY 13,455 Sold Out
Arrival: 2024-05-16 20:19:14
description
The price has been reduced! 2024/5/16 sales price 17800 yen ※Since it is cheap, it will be handed over as is. Chinese vacuum tube amplifiers have arrived. The vacuum tube uses FU32, and is compact and designed to be just the right size for a desktop, etc. There is a thread on the exterior (Tamura Eiji) Maintenance information: 2024.5.16 Operation confirmed Accessories: none Main specifications: 4W x 2 (4Ω) frequency response 26 to 38 kHz W296 x H150 x D210 mm weight 5.7 kg

HS-2Japan

This item has been sold.You can't purchase now. 24-43050-12138-00
HS-2
Manufacture:山本音響工芸
Original price: JPY 7,300
Price: JPY 5,455 Sold Out
Japan
Arrival: 2024-06-01 19:38:53
description
*Lead wire missing. Popular wood headshell Asada cherry blossoms from Hokkaido are used as the material, and it is a hard, good-sounding material that is also used for speakers and headphone cases (Tamura Eiji) Maintenance information: 2024.6.1 operation confirmed Accessories: No accessories Main specifications: Hokkaido Asada cherry heartwood self-weight 10.4 g

HS-427

Ask 20-28055-30065-00
HS-427
Manufacture:TRIAD
Price: JPY 36,364(pair)
Shop: Osu shop
Arrival: 2022-09-20 20:01:09
description
Heater transformer spare sale primary: 105-115-125V secondary: 6.3V/5A (with CT) W49 × H69 × D45 mm 0.5 kg/piece (actual measurement, not including protrusions) with original box exterior, terminals It seems to be an unused item from the condition! (Kojima Yosuke) Accessories: original box

ICA-1/3.0mU.S.A

Ask 23-41044-24435-00
ICA-1/3.0m
Manufacture:AudioQuest
Price: JPY 1,818
U.S.A
Shop: Osu shop
Arrival: 2023-11-24 19:25:29
description
LGC conductors are used for only 1 3.0 m RCA cable. I want a little more loss of the high frequencies, but the sound is so intense that it comes forward (Mizusaki Ryo) Maintenance information: 2023.11.24 Continuity confirmed Accessories: none

IKON6 MK2Denmark

Ask 24-42692-09168-00
IKON6 MK2
Manufacture:DALI
Original price: JPY 260,000
Price: JPY 81,636(pair)
Denmark 2010 made
Shop: Osu shop
Arrival: 2024-05-09 19:57:12
description
The disposal price has been reduced. Member prices are not applicable. 2024/5/9 sales price 128,000 yen One side tweeter has been replaced! The successor model to the super popular “IKON Series.” It is equipped with a unit that uses wood fiber cone paper. The mid and low frequencies are rich, and the high frequencies sound smooth. You can feel the depth of the sound clearly (Daiki Goto) Maintenance information: 2024.5.9 operation confirmed Accessories: original box, jumper plate Main specifications: 3 way 4 speakers, frequency characteristics, 39 Hz to 30 kHz, crossover 700 Hz, 2.6 kHz, 14 kHz, efficiency 89 dB impedance 6 ohms size W188 x D352 x H1028 mm weight 17.8 kg

Integra A-917FJapan

Ask 24-42835-10371-00
Integra A-917F
Manufacture:ONKYO
Original price: JPY 89,000
Price: JPY 36,182
Japan 1992 made
Arrival: 2024-05-25 19:52:49
description
*Remote control is out of stock. Maintained! Onkyo's unique supercurrent amplifier configuration is used for the power section, and the smooth sound is impressive with a circuit that combines a MOS FET and a bipolar transistor. The sense of power in the low frequencies and the extension in the high frequencies play a slightly different sound from the others. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.5.25 Maintenance completed (switch disassembly, contact polishing, contact cleaner application. Soldering correction for each circuit board) Accessories: instruction manual Main specifications: 80W+80W (8Ω) W455 × H170 × D430 mm 17 kg
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