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Manufacture | Model/Title | Price | Arrival date

38cm対応エンクロージャー

Ask 26-49216-05742-00
38cm対応エンクロージャー
Manufacture:不明
Price: JPY 18,182(pair)
Arrival: 2026-03-27 20:03:58
description
Unspecified enclosure. The previous owner had a JBL 38cm woofer installed. MA15 is included. If you've been looking for this size, take this opportunity. You can see a feeling of use on the exterior, large holes in the saran net, dullness, scratches, etc. (Kobayashi Hitoshi) Accessories: saran net Main specifications: opening diameter 358 mm, screw pitch 420 mm, W650 x H900 x D450 mm, 47 kg (actual measurement)

RZ-230Japan

Ask 26-49223-05835-00
RZ-230
Manufacture:RAFT CRAFT
Price: JPY 45,455(pair)
Japan
Arrival: 2026-03-25 20:04:26
description
RAFT CRAFT large single unit bass reflex enclosure. The material of this enclosure is called Apiton laminated plywood, and compared to general plywood or MDF, the low frequency resolution is high, and the sound tuning suppresses box noise. If you're looking for a single unit enclosure of this size, take this opportunity. You can see a feeling of use on the exterior, marks, stains, dullness, chipped corners, scratches, etc. (Kobayashi Hitoshi) Accessories: instruction manual, saran net Main specifications: unit diameter 38 cm bass reflex diameter 12.5 cm volume 245 L W650 × H900 × D550 mm 75 kg volume 245 L

OL-815

This item has been sold.You can't purchase now. 26-48788-06905-00
OL-815
Manufacture:OULE
Price: JPY 2,273(pair)Sold Out
Arrival: 2026-03-25 20:01:30
description
Currently sold. Crossover 2000 Hz 2-way network. The flat characteristics make it easy to build a 2-way speaker. If you've been looking for one, take this opportunity. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Maintenance information: 2026.3.21 Operation confirmed Accessories: none Main specifications: impedance 4 ohms to 8 ohms, maximum allowable input, 800 W, crossover frequency, 2000 Hz, W150 x H40 x D125 mm, 0.5 kg (actual measurement)

301用キャビネット

Ask 26-49242-06092-00
301用キャビネット
Manufacture:不明
Price: JPY 13,636
Arrival: 2026-03-24 19:32:15
description
GARRARD 301 cabinet The previous owner seems to have installed the Technics EPA-101S. 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) Accessories: none Main specifications: W540 x D345 x H135 mm (without protrusions) 7 kg

2WAY SYSTEMJapan

This item has been sold.You can't purchase now. 26-48794-01897-00
2WAY SYSTEM
Manufacture:FOSTEX
Price: JPY 45,273(pair)Sold Out
Japan
Arrival: 2026-03-23 19:52:05
description
FOSTEX's self-made 2-way system speaker. The unit consists of an FT7RP tweeter and an FW168HP woofer. Specifications such as crossovers are unknown. 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) Maintenance information: 2026.2.8 operation confirmed Accessories: saran net Main specifications: W220 x H340 x D280 mm 10 kg (actual measurement)

BIANCO-44CD-PK

This item has been sold.You can't purchase now. 26-48787-01856-00
BIANCO-44CD-PK
Manufacture:SB AUDIENCE
Price: JPY 13,636(pair)Sold Out
Arrival: 2026-03-23 19:51:05
description
*Currently sold. SB AUDIENCE 1" compression driver. A high-performance resin called PEEK (polyether ether ketone) is used for the diaphragm, which suppresses the sharpness that sticks to the ears, which is common with metal diaphragms. 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: 2026.2.15 Operation confirmed Accessories: none Main specifications: 1 inch impedance 8 ohms 50 W maximum input 100 W sensitivity 107 dB playback frequency band 700 Hz to 20,000 Hz recommended crossover frequency 1.8 kHz or more weight approx. 2.22 kg outer diameter: 120 mm depth: 61.46 mm mounting hole: 4 x M6 (screw hole pitch 76 mm)

MODEL 1180U.S.A

This item has been sold.You can't purchase now. 26-48675-00998-00
MODEL 1180
Manufacture:marantz
Original price: JPY 135,000
Price: JPY 147,273 Sold Out
U.S.A 1977 made
Shop: Osu shop
Arrival: 2026-03-20 19:23:02
description
The price has been drastically reduced. 2026/3/12 sales price 178,000 yen After 13 years, this is the first time in stock in a long time! 39 transistors, 25 transistors have been replaced, and maintenance has been completed, including volume and switch contact polishing! Usmarantz final premain amplifier. This product pursues low TIM (transient intermodulation distortion) and transient mixed modulation distortion. It is rare for this model to arrive, so I think it would be difficult to find one that has been maintained. Why don't you take this opportunity (Daiki Goto) Maintenance information: 2026.3.12 Maintained (transistors and capacitors in the main amplifier circuit tone circuit flat amplifier circuit have deteriorated. Replace 2 FETs in the main amplifier circuit, 2 adjustment volumes, 21 transistors, and 14 capacitors. Replace 4 flat amp circuit transistors, 3 capacitors, 14 tone circuit transistors, 8 capacitors, 2 resistors. Switch and volume contact polishing. I/O pin jack polish. Earth terminal polish. DC adjustment, idling current adjustment) Accessories: none Main specifications: W416 x H146 x D316 mm weight 15.0 kg power amplifier section effective output 90W+90W (8Ω)) 115W+115W (4Ω)

大理石ボード

Ask 26-49163-05412-00
大理石ボード
Manufacture:不明
Price: JPY 25,455
Arrival: 2026-03-04 20:12:31
description
The price has been reduced. 2026/3/4 sales price 30,000 yen. Large marble board with unspecified details. I'm going to have 1 autograph! If you've been looking for this size, take this opportunity. You can see the exterior, chips, marks, dullness, stains, and a feeling of use. ※Please contact us for shipping costs (Kobayashi Hitoshi) Accessories: none Main specifications: W1000 × H20 × D1000 mm 55 kg (actual measurement)

HA-2

Ask 25-48405-25803-00
HA-2
Manufacture:OPPO
Price: JPY 6,364
Arrival: 2026-01-06 19:52:31
description
The price has been drastically reduced. 2026/1/6 sales price 8,000 yen. I was able to confirm the sound output. The degree of battery consumption etc. is unknown (it seems to be worn out), and it will be sold as is. OPPO portable headphone amplifier. Equipped with ESS Technology DAC chip ES9018K2M (Murakoshi Yoichi) Maintenance information: 2025.12.28 sound output confirmed Accessories: stereo mini jack, USB cable Main specifications: 20 Hz to 200 kHz sampling frequency PCM44.1 to 384 kHz/16 to 32 bit, DSD 2.8224 MHz (DSD64), 5.6448 MHz (DSD128), 11.2896 MHz (DSD256) recommended headphone impedance 16Ω to 300Ω line, headphone output 3.5mm stereo, analog input 3.5mm stereo, digital input USB A W68 x H137 ×D12mm 175g

SONICA DAC

Ask 26-48993-03924-00
SONICA DAC
Manufacture:OPPO
Price: JPY 68,000
2017 made
Arrival: 2026-02-14 20:03:04
description
The price has been drastically reduced. 2026/2/14 sales price 89,800 yen Hi-Res compatible USB-DAC, DAC that also functions as a network player. Equipped with ESS Technology's latest generation flagship DAC chip “ES9038PRO.” In addition to PCM sound sources of up to 32 bits/768 kHz, the USB input supports playback of high-resolution sound sources with the highest specifications, such as being compatible with playback of DSD sound sources of up to 22.6 MHz (DSD512). There is a small scratch on the top surface. Serial A210J41721015447 (Murakoshi Yoichi) Maintenance information: 2026.2.14 sound output confirmed Accessories: instruction manual, power cord, original box Main specifications: USB audio input (USB B type) input format stereo PCM stereo DSD (DoP v1.1 or native) PCM sampling frequency 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz, 352.8 kHz, 384 kHz, 705.6 kHz, 768 kHz PCM quantization bits 16 bits, 24 bits, 32 bit DSD Sampling frequency 2.8224 MHz (DSD64) 5.6448 MHz (DSD128) 11.2896 MHz (DSD256) 22.5792 MHz (DSD512, native only) [coaxial, optical digital input] input format stereo PCM stereo DSD (DoP v1.1) PCM sampling frequency 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz DSD sampling frequency 2.8224 MHz (DSD64 DoP v1.1) compatible audio formats AAC · AIF · AIFC · AIFF · APE · FLAC · M4A (Apple Lossless) ALAC · OGG · WAV · WMA · DSF · DFF maximum sampling frequency PCM 192 kHz/24 bit · DSD 2.8224 MHz (DSD64) W254 × H76 × D360mm 4.7 kg

2wayエンクロージャー

Ask 26-48788-01872-00
2wayエンクロージャー
Manufacture:自作
Price: JPY 10,909(pair)
Arrival: 2026-03-21 20:03:06
description
The previous owner set up a 2-way system using FOSTEX FW168HR and T250D. If you have been looking for such specifications, please take this opportunity. In addition to the exterior, the velcro on the saran net is missing in one place, and a feeling of use can be seen such as dullness, abrasions, and scratches (Kobayashi Hitoshi) Accessories: saran net Main specifications: W450 x H710 x D370 mm 21 kg (actual measurement)

コンセントカバーU.S.A

Ask 26-49271-06309-00
コンセントカバー
Manufacture:HUBBELL
Price: JPY 455
U.S.A
Arrival: 2026-03-19 19:18:35
description
HUBBELL outlet cover It is made of stainless steel and can also be expected to have an electromagnetic shielding effect, and it seems to suppress adverse effects on sound quality. If you've been looking for one, take this opportunity. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Accessories: none

VMN40MLJapan

Ask 26-49217-06336-00
VMN40ML
Manufacture:audio-technica
Original price: JPY 26,500
Price: JPY 10,909
Japan
Arrival: 2026-03-18 19:55:57
description
Replacement needle for VM740ML I was able to confirm the sound output. If you were looking for one, please take this opportunity (Murakoshi Yoichi) Maintenance information: 2026.3.18 sound output confirmed Accessories: case Main specifications: needle pressure 1.8 to 2.2 g (2.0 g standard)

コンセントカバーU.S.A

Ask 26-49271-06308-00
コンセントカバー
Manufacture:HUBBELL
Price: JPY 455
U.S.A
Arrival: 2026-03-18 19:49:18
description
HUBBELL outlet cover It is made of stainless steel and can also be expected to have an electromagnetic shielding effect, and it seems to suppress adverse effects on sound quality. If you've been looking for one, take this opportunity. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Accessories: none

コンセントカバーU.S.A

Ask 26-49271-06307-00
コンセントカバー
Manufacture:HUBBELL
Price: JPY 455
U.S.A
Arrival: 2026-03-18 19:49:06
description
HUBBELL outlet cover It is made of stainless steel and can also be expected to have an electromagnetic shielding effect, and it seems to suppress adverse effects on sound quality. If you've been looking for one, take this opportunity. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Accessories: none
パラゴン用スタンド
Manufacture:自作
Price: JPY 10,000
Arrival: 2026-02-14 19:55:32
description
The disposal price has been reduced. Member discounts are not applicable. 2026/2/14 sales price 15,000 yen. This is a stand made for the self-made JBL Paragon. It is extremely heavy, and the impression is that it is well-built, but the load capacity etc. are unknown. If you've been looking for one, take this opportunity. You can see a feeling of use on the exterior, large scratches, dullness, abrasions, etc. (Kobayashi Hitoshi) Accessories: none Main specifications: side W900 x H125 x D250 mm 50 kg (actual measurement) center W500 x H125 x D250 mm 26 kg (actual measurement)

大型平面バッフル

Ask 26-48776-01826-00
大型平面バッフル
Manufacture:不明
Price: JPY 18,182(pair)
Arrival: 2026-02-14 19:52:50
description
The price has been drastically reduced. 2026/2/14 sales price 30,000 yen. Large flat baffle with unknown details. The units can be mounted 4 at a time, and the opening is 17 cm in diameter. If you've been looking for one, take this opportunity. You can see a feeling of use, such as appearance, dullness, abrasions, scratches, etc. (Kobayashi Hitoshi) Accessories: stand Main specifications: W855 x H1450 x D410 mm 15.5 kg (actual measurement)

Sonica DAC

Ask 26-49040-04265-00
Sonica DAC
Manufacture:OPPO
Price: JPY 72,545
2017 made
Arrival: 2026-02-22 20:05:49
description
The price has been drastically reduced! 2026/2/22 sales price 89,800 yen Hi-Res compatible USB-DAC, DAC that also functions as a network player. Equipped with ESS Technology's latest generation flagship DAC chip “ES9038PRO.” In addition to PCM sound sources of up to 32 bits/768 kHz, the USB input supports playback of high-resolution sound sources with the highest specifications, such as being compatible with playback of DSD sound sources of up to 22.6 MHz (DSD512). Externally, there is a small scratch on the top plate. Serial A2101J41717013045 (Yonejima Satoshi) Maintenance information: 2026.2.22 operation confirmed Accessories: power cord Main specifications: USB audio input (USB B type) input format stereo PCM stereo DSD (DoP v1.1 or native) PCM sampling frequency 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz, 352.8 kHz, 384 kHz, 705.6 kHz, 768 kHz PCM quantization bits 16 bits, 24 bits, 32 bit DSD Sampling frequency 2.8224 MHz (DSD64) 5.6448 MHz (DSD128) 11.2896 MHz (DSD256) 22.5792 MHz (DSD512, native only) [coaxial, optical digital input] input format stereo PCM stereo DSD (DoP v1.1) PCM sampling frequency 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz DSD sampling frequency 2.8224 MHz (DSD64 DoP v1.1) compatible audio formats AAC · AIF · AIFC · AIFF · APE · FLAC · M4A (Apple Lossless) ALAC · OGG · WAV · WMA · DSF · DFF maximum sampling frequency PCM 192 kHz/24 bit · DSD 2.8224 MHz (DSD64) W254 × H76 × D360mm 4.7 kg

PC-231SJapan

Ask 26-48526-00578-00
PC-231S
Manufacture:SONY
Original price: JPY 450
Price: JPY 273
Japan
Arrival: 2026-03-14 19:25:05
description
If you are looking for a mini jack to mini jack relay adapter, please take this opportunity (Tomoho Asae) Accessories: none

御影石ボード

Ask 26-48637-00698-00
御影石ボード
Manufacture:不明
Price: JPY 909
Arrival: 2026-01-17 19:57:52
description
The disposal price has been reduced (member prices are not applicable) 2026/1/17 sales price 2,000 yen. Unspecified rectangular granite board. It's a rare size, so if you're looking for one, take this opportunity. There is a feeling of use on the exterior such as scratches and dirt (Takahashi Nobuyuki) Accessories: none Main specifications: size 200 x 20 x 900 mm, weight 8.0 kg (actual measurement)

御影石ボード

Ask 26-48637-00697-00
御影石ボード
Manufacture:不明
Price: JPY 909
Arrival: 2026-01-17 19:57:34
description
The disposal price has been reduced (member prices are not applicable) 2026/1/17 sales price 2,000 yen. Unspecified rectangular granite board. It's a rare size, so if you're looking for one, take this opportunity. There is a feeling of use on the exterior such as scratches and dirt (Takahashi Nobuyuki) Accessories: none Main specifications: size 200 x 20 x 900 mm, weight 8.0 kg (actual measurement)

ヘッドシェルJapan

Ask 26-48736-01481-00
ヘッドシェル
Manufacture:SONY
Price: JPY 2,273
Japan
Arrival: 2026-03-09 19:43:20
description
Sony model number unknown, head shell. If you've been looking for one, take this opportunity. You can see a feeling of use on the exterior, dullness, scratches from screw marks, etc. (Kobayashi Hitoshi) Maintenance information: 2026.3.9 continuity confirmed Accessories: none Main specifications: dead weight approx. 17 g (actual measurement)

不明キャビネット

Ask 25-48557-27076-00
不明キャビネット
Manufacture:不明
Price: JPY 6,364
Arrival: 2026-01-23 19:57:28
description
The price has been drastically reduced. 2026/1/23 sales price 8,000 yen. Unspecified cabinet. A hole similar to THORENS TD124 and a base to attach an SME are set, but details are unknown. It seems that bottom arm holes etc. still need to be processed. If you've been looking for one, take this opportunity. You can see the exterior, dullness, abrasions, etc. and a feeling of use (Murakoshi Yoichi) Accessories: none Main specifications: W600 x H123 x D432 mm 7 kg (actual measurement)
トールボーイ型エンクロージャー
Manufacture:自作
Price: JPY 8,182(pair)
Arrival: 2026-02-01 19:38:18
description
The price has been drastically reduced. 2026/2/1 sales price 10,000 yen. A tall boy enclosure that seems to be from a garage manufacturer. If you've been looking for this size, take this opportunity. You can see a feeling of use such as appearance, dullness, scratches, etc. (Kobayashi Hitoshi) Accessories: saran net Main specifications: unit opening (top) diameter 125 mm, screw pitch 80 mm (bottom 2 holes) diameter 190 mm, screw pitch 65 mm, W240 x H810 x D465 mm, 21.5 kg

Ask 26-48753-03383-00
袴
Manufacture:不明
Price: JPY 4,545(pair)
Arrival: 2026-02-11 19:58:06
description
Unspecified tucked hakama. It seems that it can be used in speaker production depending on ideas such as amplifier insulators. If you've been looking for this size, take this opportunity. You can see a feeling of use such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi) Accessories: none Main specifications: W405 × H50 × D260 mm kg

Free Standing Bracket

Ask 26-48824-02127-00
Free Standing Bracket
Manufacture:Vienna Acoustics
Price: JPY 2,727
Arrival: 2026-02-11 19:53:26
description
1 sheet only Vienna Acoustics standing bracket Details are unknown. 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: original box, wrench, plug, mounting bolts Main specifications: mounting position screw pitch 90 mm W173 x H15 x D140 mm 757 g (actual measurement) mounting stay W155 x H24 x D22 mm 208 g (actual measurement)

キャビネット

Ask 26-48750-01584-00
キャビネット
Manufacture:不明
Price: JPY 13,636
Arrival: 2026-02-10 20:03:15
description
Unspecified cabinet. If you've been looking for this size, take this opportunity. Paint deterioration on the exterior, top plate, etc. is progressing strongly, and a feeling of use can be observed such as peeling, dullness, rust, and abrasions on the veneer (Kobayashi Hitoshi) Accessories: none Main specifications: W447 × H187 × D268 mm 2.4 kg (actual measurement) inner diameter W370 × H140 × D250 mm (actual measurement)

USW-1000Japan

Ask 25-48387-25614-00
USW-1000
Manufacture:DENON
Price: JPY 2,273
Japan
Arrival: 2026-02-09 19:39:40
description
Currently sold. Woofer for DVD surround system DHT-1000DV. It is a passive type with no high cut or volume features. If you've been looking for one, take this opportunity. Exterior, dullness, chipping, abrasions, etc. can be seen (Kobayashi Hitoshi) Maintenance information: 2025.12.19 Operation confirmed Accessories: none Main specifications: 1 way 1 speaker 16 cm cone type, bass reflex, anti-magnetic design playback frequency band 25 Hz to 240 Hz maximum allowable input 80 W input impedance 6 ohms W270 x H312 x D288 5.9 kg

ウッドキャビネット

Ask 25-48557-27079-00
ウッドキャビネット
Manufacture:不明
Price: JPY 7,273
Arrival: 2026-01-29 20:01:23
description
Unspecified wood cabinet. If you've been looking for this size, take this opportunity. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Accessories: none Main specifications: opening W310 x H85 mm W351 x H127 x D200 mm 1.5 kg

614D type

Ask 25-48062-22902-00
614D type
Manufacture:不明
Price: JPY 31,818(pair)
Shop: Osu shop
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
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