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Manufacture | Model/Title | Price | Arrival date

A20

Ask 25-48391-25678-00
A20
Manufacture:AIYIMA
Price: JPY 16,364
Arrival: 2025-12-17 20:15:21
description
Currently sold. Class D power amplifier with extremely high cost performance incorporating PFFB technology, etc. It's a modern, flat sound with excellent transparency and resolution. If you're looking for a desktop one, take this opportunity. The appearance is fine, with no noticeable scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2025.12.16 Operation confirmed Accessories: power cord, connection cord, power adapter, original box Main specifications: Texas Instruments TPA3255 maximum output 300W+300W (4Ω) impedance 4Ω to 8Ω frequency characteristics 20Hz to 20kHz (±0.5dB) S/N ratio ≥ 116dB input terminal RCA/XLR/TRS combo jack output terminal speaker output (banana plug compatible) subwoofer output (RCA) W142 x H46 x D190 mm 1.1 kg

T20

Ask 25-48391-25677-00
T20
Manufacture:AIYIMA
Price: JPY 12,727
Arrival: 2025-12-17 20:15:01
description
Currently sold. It achieves both soft sound from vacuum tubes and high resolution from operational amplifiers. The sound is mild, warm, and not tiring to listen to, with the feeling of polishing the corners unique to digital amplifiers. If you're looking for a desktop one, take this opportunity. The appearance is fine, with no noticeable scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2025.12.16 Operation confirmed Accessories: instruction manual, remote control, AC power supply, original box Main specifications: 12AX7 x 2 input terminal XLR/RCA output terminal XLR/RCA output level RCA: 4V/XLR: 6V power supply DC 12V (2A or more recommended) W190 x H46 x D142 mm approx. 1 kg

シルバーシェル

Ask 25-48220-25660-00
シルバーシェル
Manufacture:不明
Price: JPY 1,818
Arrival: 2025-12-17 20:06:40
description
Unspecified silver shell. It seems to be compatible with a wide variety of cartridges. If you've been looking for one, take this opportunity. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Maintenance information: 2025.12.17 continuity confirmed Accessories: none Main specifications: dead weight 10.3 g

鉛インゴット

Ask 25-48039-22692-00
鉛インゴット
Manufacture:不明
Price: JPY 5,909
Arrival: 2025-12-03 19:39:51
description
The price has been drastically reduced. 2025/12/3 sales price 8,000 yen. ※The exterior is all wrapped with butyl rubber, etc., so there is a strong feeling of use, and it is inexpensive. Set of 10 unspecified lead ingots If you were looking for one, please take this opportunity (Kobayashi Hitoshi) Accessories: none Main specifications: W295 x H20 x D45 mm 2.42 kg (actual measurement)

5段ラック

25-48075-23038-00
5段ラック
Manufacture:不明
Price: JPY 16,364
Arrival: 2025-11-26 19:56:55
description
The price has been drastically reduced. 2025/11/26 sales price 20,000 yen. Unspecified 5-tier rack. The height of the shelf can be adjusted by changing the dowel position. If you've been looking for this size, take this opportunity. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Accessories: none Main specifications: load capacity unknown W610 × H930 × D573 mm 49.4 kg (actual measurement)

614D type

Ask 25-48062-22902-00
614D type
Manufacture:不明
Price: JPY 31,818(pair)
Arrival: 2025-11-29 19:50:18
description
The price has been reduced. 2025/11/29 sales price 40,000 yen 614D type enclosure. Details are unknown. The previous owner had mounted a 414-8B. There is an electric sticker on the back. If you've been looking for this size, take this opportunity. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Accessories: saran net Main specifications: W520×H615×D390mm 22kg

6HX150-8

25-47985-22142-00
6HX150-8
Manufacture:Faital Pro
Price: JPY 36,182(pair)
Arrival: 2025-11-05 19:57:25
description
The disposal price has been reduced. Member discounts are not applicable. 2025/11/5 sales price 55,000 yen*Currently sold. A speaker system incorporating Faital Pro's 16cm full range unit 6Hx150-8 into a self-made enclosure. Bass reflex configuration. The details of the enclosure are unknown, but it is well-built. There is no network, and the capacitors are low cut. If you're looking for this size, take this opportunity. The appearance is good with little feeling of use (Kobayashi Hitoshi) Maintenance information: 2025.11.5 sound output confirmed Accessories: none Main specifications: faital PRO 6HX 150-8:15 cm full range 8Ω W320 × H530 × D295 mm 7.8 kg (actual measurement)

BR-1Japan

This item has been sold.You can't purchase now. 19-23006-40446-00
BR-1
Manufacture:POLE STAR
Price: JPY 2,273 Sold Out
Japan
Shop: Osu shop
Arrival: 2025-12-14 20:02:04
description
POLE STAR's record cleaner using conductive carbon. If you've been looking for one, take this opportunity. It is in excellent condition. (YONEJIMA Satoshi) Accessories: case Main specifications: W115 x H35 x D18 mm 31.6 g (actual measurement)

Westminster RoyalUK

Ask 25-48258-24597-00
Westminster Royal
Manufacture:TANNOY
Original price: JPY 3,160,000
Price: JPY 1,709,091(pair)
UK 1988 made
Shop: Osu shop
Arrival: 2025-12-15 20:20:18
description
The price has been reduced. 2025/12/15 sales price 1,980,000 yen Internal and external maintenance has been applied and brushed up! This is Tannoy's highest peak flagship model. A famous machine that has a majestic scale and an overwhelming presence, and plays high-quality playback sound from an elegant design that looks like a work of art. You can immerse yourself in the music without getting tired of listening. The high level of musicality, which is the opposite of current monitor speakers, is attractive (Sasaki Shota) Maintenance information: 2025.12.15 Maintained (exterior repair/polishing/oil finish. Saran net cleaning/repasting, frame repair. Unit maintenance: low range side edge replacement/magnetic circuit gap cleaning/center adjustment, high frequency side magnetic circuit gap cleaning center adjustment. Network maintenance: frequency characteristics check, ATT part contact cleaning, low frequency capacitor replacement, faston terminal cleaning) Accessories: key Main specifications: coaxial 2-way front+backload horn crossover frequency 1,000 Hz efficiency 99 dB W980 x H1,395 x D560 mm weight 138 kg

EATONUK

Ask 25-48091-23176-00
EATON
Manufacture:TANNOY
Price: JPY 12,727(pair)
UK
Arrival: 2025-12-09 19:52:59
description
The price has been reduced. 2025/12/9 sales price 15,000 yen. TANNOY speaker EATON enclosure Saran net is not included. If you've been looking for one, take this opportunity. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Accessories: none Main specifications: W350 x H524 x D250 mm weight 9.3 kg

バナナプラグ

Ask 25-47128-25834-00
バナナプラグ
Manufacture:不明
Price: JPY 455
Arrival: 2025-12-15 20:11:36
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. (FUJISAWA KOSHI) Accessories: No accessories

SE-A808Japan

This item has been sold.You can't purchase now. 25-48371-25467-00
SE-A808
Manufacture:Technics
Original price: JPY 35,000
Price: JPY 4,545 Sold Out
Japan 1980 made
Arrival: 2025-12-15 20:08:10
description
*Currently sold. It is a stereo power amplifier with a simple configuration. It seems that it was supposed to be used in pair with the ST-K808 tuner amplifier. If you've been looking for one, take this opportunity. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Maintenance information: 2025.12.13 Operation confirmed Accessories: none Main specifications: rated output 45W+45W 8Ω 20Hz-20kHz W430 × H76 × D280 mm 6.5 kg 

SH-100SJapan

This item has been sold.You can't purchase now. 25-47754-20302-00
SH-100S
Manufacture:Technics
Original price: JPY 2,200
Price: JPY 4,545 Sold Out
Japan
Shop: Osu shop
Arrival: 2025-10-15 20:08:16
description
Disposal price reduction. 2025/10/15 sales price 8,000 yen Good condition with a scale for overhang adjustment. Technics die-cast aluminum headshell. If you are looking for one with a scale, please take this opportunity (Oikawa Tetsuji) Maintenance information: 2025.10.15 continuity confirmed Accessories: none Main specifications: 9.5g dead weight

ATN-3600LJapan

This item has been sold.You can't purchase now. 18-19840-59680-00
ATN-3600L
Manufacture:audio-technica
Original price: JPY 3,000
Price: JPY 909 Sold Out
Japan
Arrival: 2025-12-14 20:02:17
description
This is a replacement needle for the AT-PL300 fully automatic record player with built-in phono equalizer. Why don't users take this opportunity to use it as a stock? The exterior is conspicuous, has no scratches, etc. (Satoshi Yonejima) Maintenance information: 2025.12.13 operation confirmed Accessories: original box

HS-51Japan

Ask 20-26060-03828-00
HS-51
Manufacture:KENWOOD
Price: JPY 6,364
Japan
Arrival: 2025-12-14 20:02:10
description
Special shell for Kenwood record players with straight arms. If you have many types of spare cartridges, why not take this opportunity? It is for KP-880D/2 and KP-770D. There are small scratches on the exterior (Yonejima Satoshi) Maintenance information: 2025.12.14 continuity confirmed Accessories: No accessories ※ lead wire missing Main specifications: Made of high-rigidity die-cast aluminum, weight 10 g (actual measurement)

288BU.S.A

Ask 25-48383-25568-00
288B
Manufacture:ALTEC
Price: JPY 409,091(pair)
U.S.A 1956 made
Arrival: 2025-12-14 19:44:42
description
A vintage Altec driver from the 1950's. While it has a very strong sense of energy, it is also uniquely easy to hear. If you have an Altec system from Yonematsu's early days, please take this opportunity! You can see a feeling of use such as exterior, paint peeling, dullness, scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2025.11.14 Maintained (the phosphor bronze plate on the outer drawer part was broken from the root → additional lead wires were soldered and connected. Distortion was confirmed in the sound output, so repair, stop the coil noise, and adjust centering) Accessories: none Main specifications: frequency characteristics 500 Hz to 12,000 Hz impedance 24 ohms sensitivity 115.2 dB allowable input 40 W recommended network N-500-C recommended crossover 500 Hz recommended horn H150/H804/1005B W165 D142 mm weight 9 kg

000-5329

Ask 25-48031-22662-00
000-5329
Manufacture:JANTZEN
Price: JPY 2,091(pair)
Arrival: 2025-11-20 20:07:32
description
The price has been reduced. 2025/11/20 sales price 2,500 yen. If you are looking for a JANTZEN 000-5329 coil pair, please take this opportunity. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Maintenance information: 2025.11.16 Continuity confirmed Accessories: none

MS-3WJapan

Ask 25-48131-23499-00
MS-3W
Manufacture:TAOC
Original price: JPY 134,400
Price: JPY 40,727
Japan
Arrival: 2025-11-23 19:30:54
description
The disposal price has been reduced. Member discounts are not applicable. 2025/11/23 sales price 59,800 yen ※Spikes are out of stock. The TAOC horizontal rack is a model that is highly versatile as an AV rack for those who have multiple amplifiers and can simply place a TV or the like. Don't miss out on this opportunity, as there are only a few models in stock! Shipping costs will be estimated separately. The exterior has large scratches on the top surface, and there are many abrasions, line scratches, etc. throughout (Murakoshi Yoichi) Accessories: none Main specifications: W1679 x H480 x D470 mm approx. 39 kg (actual measurement) 1st stage: H248mm 2nd stage: H147 mm load capacity 200 kg/1 stage

KST-1U.S.A

Ask 25-48312-25005-00
KST-1
Manufacture:BOSE
Original price: JPY 20,000
Price: JPY 10,909(pair)
U.S.A
Arrival: 2025-12-10 19:58:29
description
The company's 55WER/55WER-S exclusive floor stand is compact but weighs quite a bit. If you've been looking for one, take this opportunity. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Accessories: instruction manual Main specifications: W180 x H100 x D200 mm 8.6 kg (actual measurement)

20PW49SJapan

This item has been sold.You can't purchase now. 25-48091-24148-00
20PW49S
Manufacture:National
Price: JPY 4,545(only one piece)Sold Out
Japan
Arrival: 2025-12-09 19:53:04
description
*Only 1 bottle is currently on sale. If you are looking for a National 20cm full range unit, take this opportunity. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Main specifications: 210mm, 92mm, weight 0.9 kg

NRG-X2/3.0mU.S.A

Ask 25-48060-22893-00
NRG-X2/3.0m
Manufacture:AudioQuest
Price: JPY 4,727
U.S.A
Arrival: 2025-11-12 19:43:44
description
The price has been reduced. 2025/11/12 sales price 5,500 yen. Power cable, 3.0 m, PSE standard, eyeglass plug specification, uses an LGC conductor, with low distortion and a clear sense of playback. If you are thinking about improving your specs with eyeglass plugs, please take this opportunity. The appearance is fine, with no noticeable scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2025.11.11 Continuity confirmed Accessories: none

AD3800SMNederland

Ask 25-48063-22917-00
AD3800SM
Manufacture:PHILIPS
Price: JPY 13,636(only one piece)
Nederland
Arrival: 2025-12-03 19:40:23
description
*Only 1 bottle is currently on sale. The PHILIPS full range unit is extremely clear and bright in the mid to high range range. If you've been looking for one, take this opportunity. You can see a feeling of use on the exterior, rust, dullness, scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2025.11.25 Operation confirmed Accessories: none Main specifications: 18cm full range unit 8Ω W190 x D90 mm 0.52 kg (actual measurement)

鉛インゴット小

Ask 25-48038-22691-00
鉛インゴット小
Manufacture:不明
Price: JPY 1,818
Arrival: 2025-12-03 19:40:16
description
※The exterior is all wrapped with butyl rubber, etc., so there is a strong feeling of use, and it is inexpensive. Set of 4 unspecified lead ingots If you've been looking for one, take this opportunity. (KOBAYASHI Hitoshi) Accessories: none Main specifications: W150 x H20 x D50 mm 1.36 kg

6A7Japan

Ask 25-48063-22920-00
6A7
Manufacture:CORAL
Original price: JPY 2,500
Price: JPY 4,545(only one piece)
Japan
Arrival: 2025-12-03 19:40:11
description
*Only 1 bottle is currently on sale. The CORAL full-range unit has a well-balanced, clear and beautiful tone. If you've been looking for one, take this opportunity. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Maintenance information: 2025.11.25 Operation confirmed Accessories: none Main specifications: 16cm full range unit, 16Ω input, 5W, W170 x D85 mm, 0.54 kg (actual measurement)
バックロードホーンエンクロージャー
Manufacture:不明
Price: JPY 15,455(pair)
Shop: Osu shop
Arrival: 2025-11-19 19:49:21
description
The price has been drastically reduced. 2025/11/19 sales price 20,000 yen. Unspecified backload horn enclosure. If you're looking for this size, take this opportunity. You can see a feeling of use such as appearance, dullness, scratches, etc. (Kobayashi Hitoshi) Accessories: none Main specifications: unit caliber 185 mm W321 x H898 x D450 mm 20.5 kg

CL-220CDJapan

Ask 25-48199-24187-00
CL-220CD
Manufacture:NAGAOKA
Original price: JPY 1,300
Price: JPY 545
Japan
Arrival: 2025-11-25 19:50:59
description
NAGAOKA CD and LASER DISK cleaner If you've been looking for one, take this opportunity. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Accessories: original box

SE-U33GXJapan

Ask 25-48109-23340-00
SE-U33GX
Manufacture:ONKYO
Price: JPY 2,727
Japan 2004 made
Arrival: 2025-11-24 19:45:04
description
I was able to make a simple sound. ONKYO's USB connected audio processor. If you've been looking for one, take this opportunity. You can see a feeling of use such as appearance, dullness, scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2025.11.20 Simple sound output OK Accessories: none Main specifications: W137 × H30 × D102.5 mm 0.2 kg

スピーカーブロック

Ask 25-48038-23363-00
スピーカーブロック
Manufacture:不明
Price: JPY 2,727
Arrival: 2025-11-20 20:07:40
description
Set of 3 unspecified speaker blocks If you've been looking for this size, take this opportunity. You can see the exterior, peeling of the veneer, sticking marks, dullness, abrasions, etc. (Kobayashi Hitoshi) Accessories: none Main specifications: W90 x H178 x D320 mm 3.5 kg (actual measurement)

ツィータースタンド

Ask 25-48040-22707-00
ツィータースタンド
Manufacture:不明
Price: JPY 4,545(pair)
Arrival: 2025-11-20 20:07:25
description
If you are looking for a tweeter stand of unknown details in this size, please take this opportunity. You can see a feeling of use on the exterior, velcro on the top, adhesive marks on the bottom, dullness, scratches, etc. (Kobayashi Hitoshi) Accessories: none Main specifications: W90 x H30 x D90 mm 103 g (actual measurement)

MG100HR-SJapan

Ask 25-47998-22543-00
MG100HR-S
Manufacture:FOSTEX
Original price: JPY 57,000
Price: JPY 23,455(pair)
Japan 2009 made
Shop: Osu shop
Arrival: 2025-11-14 19:51:10
description
The price has been reduced. 2025/11/14 sales price 29,800 yen There is no problem with operation, but the dome is cheap because there is corrosion and overall dullness. FOSTEX's full range, which fully uses pure magnesium as the diaphragm, is now in stock. It is the opposite of the MG100HR for bass reflex seals, and is made for backloads. The delicate, highly transparent tone characteristic of magnesium is attractive. The color of corn paper is different on the left and right (Sasaki Shota) Maintenance information: 2025.11.14 sweep test good Accessories: none Main specifications: 10cm full range unit 86.5db 8Ω W165 x H898 x D185 mm
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