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Manufacture | Model/Title | Price | Arrival date

ACD-45-NJapan

Ask 25-48395-25702-00
ACD-45-N
Manufacture:DENON
Original price: JPY 8,000
Price: JPY 4,545
Japan
Arrival: 2025-12-15 20:10:47
description
A set of 2 optional weights that can be used with the company's DP-500M and 1300M. Use when using heavyweight cartridges. The appearance is good with little feeling of use (Kobayashi Hitoshi) Accessories: original box Main specifications: Compatible cartridge for 20-28 g dead weight (small) 26 to 37 g (large)

iPower Elite 15VUK

This item has been sold.You can't purchase now. 25-48380-25552-00
iPower Elite 15V
Manufacture:ifi Audio
Original price: JPY 45,000
Price: JPY 27,091 Sold Out
UK
Arrival: 2025-12-15 20:10:43
description
Uses an aircraft-grade 6063 aluminum housing that combines vibration damping and heat dissipation performance. It firmly removes noise and supplies clean power. The appearance is good with little feeling of use (Kobayashi Hitoshi) Maintenance Information: 2025.12.13 Continuity confirmed Accessories: power cord, original box, conversion plug Main specifications: DC15V/3.5A W55×H50×D148mm 550g

LXV-OT7mk2Japan

This item has been sold.You can't purchase now. 25-48380-25553-00
LXV-OT7mk2
Manufacture:LUXMAN
Original price: JPY 48,000
Price: JPY 29,091 Sold Out
Japan
Arrival: 2025-12-15 20:09:36
description
*Currently sold. Luxman vacuum tube hybrid premain amplifier. This product was designed as an upper model of the LXV-OT7. The vacuum tube ECC802S is on the front part, the volume has been increased in size from the previous model, the input terminals are gold-plated, the speaker terminals are banana compatible, and some other parts have been changed to solid aluminum, so the finish is particular about appearance. The appearance is good with little feeling of use (Kobayashi Hitoshi) Maintenance information: 2025.12.13 Operation confirmed Accessories: power cable, insulator Main specifications: output 5W+5W (4Ω) input RCA2 system W192 × H107 × D98 mm 1.0 kg (actual measurement)

EPC-260CJapan

Ask 23-38862-08242-00
EPC-260C
Manufacture:Technics
Original price: JPY 12,000
Price: JPY 5,455
Japan 1972 made
Arrival: 2025-12-14 20:02:22
description
This cartridge uses an oblong needle and has extremely high traceability. The sound quality is sharp and sharp, with little distortion and high sound resolution. It makes me feel comfortable listening to the sound of the guitar. The exterior has dullness, oxidation, etc. Serial 61050 (Yonejima Satoshi) Maintenance information: 2025.12.14 Operation confirmed Accessories: needle cover Main specifications: mm type stereo cartridge titanium pipe cantilever frequency characteristics 10 Hz to 25 kHz output voltage 2 mV impedance 3.6 kΩ needle pressure range 1.5 g to 2.0 g recommended load resistance 50 kΩ to 100 kΩ dead weight 6 g

TRV-88SERJapan

This item has been sold.You can't purchase now. 25-48256-24588-00
TRV-88SER
Manufacture:TRIODE
Original price: JPY 198,000
Price: JPY 98,182 Sold Out
Japan 2011 made
Arrival: 2025-12-09 19:57:11
description
The price has been drastically reduced! 2025/12/9 sales price 128,000 yen Maintained by Triode! This model is equipped with an MM phono equalizer and is compatible with a remote control for volume adjustment. In addition to dividing the transformer into 3 parts, changes have also been made, such as omitting the PRE-IN terminal, and the power supply LED is orange. In addition to the firm extrusion characteristic of vacuum tube amplifiers, it is a product with a delicate and clear tone. The exterior has scratches and dullness. Serial 12060535 (Fujisawa Yukishi) Maintenance information: 2025.12.9 manufacturer maintained (selector polishing, volume replacement, remote control repair) Accessories: remote control, instruction manual, power cord Main specifications: KT88EH x 4, 12AX7 x 1, 12AU7A x 2 output 45W+45W W340 x H185 x D315 mm 15 kg

539U.S.A

Ask 24-44097-21183-00
539
Manufacture:UREI
Price: JPY 45,273(pair)
U.S.A
Shop: Osu shop
Arrival: 2024-12-16 19:33:16
description
The disposal price has been reduced. Member prices are not applicable. 2024/12/16 sales price 128,000 yen Internal thorough disassembly, cleaning & replacement of deteriorated parts! UREI's 27-band graphic equalizer. It is only for commercial use, and is useful in clubs, halls, etc., and of course there are many bands, but there is little sound loss, and it works well in the band you really want, so you can create your favorite sound. The exterior is generally dull and has scratches (Oikawa Tetsuji) Maintenance information: 2024.12.16 Maintained (serial NO4480 has 13 slider pot resistors replaced and slider pot resistor connection defects repaired. Also, the movement of the knob is heavy and astringent even when grease is applied. There are good ones, but please be aware that the knobs are long and structurally poor. (Gain changeover switch and slope switch replacement x 4, serial No. 3391 has good cleaning procedures, XLR wiring correction procedures, sound output tests after gain installation, and changes for each band due to insufficient gain volume) Accessories: copy of the manual Main specifications: 27 bands (20 Hz to 20 kHz) mono graphic EQ W482 x H90 x D205 mm 5.3 kg/unit

STUDIO497mk2/7.2mU.S.A

This item has been sold.You can't purchase now. 25-48156-23697-00
STUDIO497mk2/7.2m
Manufacture:BELDEN
Original price: JPY 6,054
Price: JPY 3,182 Sold Out
U.S.A
Arrival: 2025-12-12 19:52:45
description
Speaker cable is a standard cable that has become synonymous with unprocessed speaker cables sold at 7.2m 1 end. It features a stranded wire structure that enables reliable transmission with low noise even in harsh environments such as studios. Monitor-like sound quality with little coloring. The exterior is dull and has a feeling of use (Takahashi Nobuyuki) Maintenance information: 2025.12.12 continuity confirmed Accessories: none

SV-2 ver.2003Japan

This item has been sold.You can't purchase now. 25-48052-22838-00
SV-2 ver.2003
Manufacture:SUNVALLEY
Original price: JPY 115,000
Price: JPY 170,909 Sold Out
Japan
Arrival: 2025-12-10 20:01:07
description
The price has been reduced! 2025/12/10 sales price 198,000 yen Maintained! Currently, 211 is mounted. The transmitter tube makes an aesthetically pleasing sound. It creates a smooth high range of quality and transparency, and allows you to listen to the beautiful sound unique to the company. There are small scratches on the exterior. (YONEJIMA Satoshi) Maintenance information: 2025.12.10 Maintained (volume replacement, solder correction, vacuum tube pin cleaning, condenser position misalignment correction, ham balance adjustment. Bias check output audio check. (Check output approx. 8W) Turn on the right side of the power switch first, then turn on the left side after about 30 seconds.) Accessories: instruction manual, power cord Main specifications: rated output 8W+8W (8Ω) size approx. W374 x H240 x D303 mm weight approx. 22 kg

SL-PS770DJapan

Ask 25-47514-18509-00
SL-PS770D
Manufacture:Technics
Original price: JPY 59,800
Price: JPY 22,727
Japan 1998 made
Arrival: 2025-09-17 19:56:53
description
*Currently sold. Remote control is missing. It has a high signal-to-noise ratio and low THD value, and you can enjoy clear sound quality with little noise regardless of genre. In addition to paint peeling on the exterior and inside of the tray, you can see a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2025.9.16 Operation confirmed Accessories: power cable Main specifications: frequency characteristics 2 Hz to 20 kHz dynamic range 100 dB or more (EIAJ) S/N ratio 120 dB or more (EIAJ) headphone output level maximum 15 mw/32 Ω (variable) dimensions W430 x H114 x D290 mm weight 4.0 kg
606S2 Anniversary Edition
Manufacture:B&W
Original price: JPY 125,000
Price: JPY 58,909(pair)
UK 2020 made
Arrival: 2025-11-22 20:08:07
description
The disposal price has been reduced. Member discounts are not applicable. 2025/11/22 sales price 79,800 yen 606S2 anniversary edition. This is the 7th generation stand-mount speaker in the 600 series. Advanced continuity cones and improved crossovers have been combined to obtain deeper musical reproducibility. The appearance is good with little feeling of use (Kobayashi Hitoshi) Maintenance information: 2025.11.21 Operation confirmed Accessories: saran net, bass reflex sponge, original box Main specifications: 2 way 2 speaker output sound pressure level 88dB impedance 8Ω playback frequency band 40Hz to 33kHz W190 x H345 x D300 mm weight 6.9 kg

6HX150-8

Ask 25-47985-22142-00
6HX150-8
Manufacture:Faital Pro
Price: JPY 40,727(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)

Cat8 LANケーブル/0.5mSweden

This item has been sold.You can't purchase now. 25-43517-21861-00
Cat8 LANケーブル/0.5m
Manufacture:SUPRA
Price: JPY 3,636 Sold Out
Sweden
Arrival: 2025-10-31 19:46:28
description
LAN cable for audio Double shielded construction to maximally avoid significant interference and data loss for applications. Since the copper cross-sectional area is large, there is little voltage drop due to high power (Asaine Tomo Method) Accessories: none

ストロボスコープJapan

Ask 25-19452-21340-00
ストロボスコープ
Manufacture:DENON
Price: JPY 1,818
Japan
Arrival: 2025-10-29 20:02:29
description
This is the stroboscope that came with the DENON record player. 33 and 45 rotations of 50 Hz and 60 Hz can be measured, respectively. *To use a stroboscope, please prepare a small fluorescent lamp (a type that is not an inverter type) and a strobe emitter separately. You can see a feeling of use, such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi) Accessories: none Main specifications: diameter 103 mm diameter 104 mm weight approx. 11 g (actual measurement)

ストロボスコープJapan

Ask 25-19452-21338-00
ストロボスコープ
Manufacture:DENON
Price: JPY 1,818
Japan
Arrival: 2025-10-29 20:02:27
description
This is the stroboscope that came with the DENON record player. 33 and 45 rotations of 50 Hz and 60 Hz can be measured, respectively. *To use a stroboscope, please prepare a small fluorescent lamp (a type that is not an inverter type) and a strobe emitter separately. You can see a feeling of use, such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi) Accessories: none Main specifications: diameter 103 mm diameter 104 mm weight approx. 11 g (actual measurement)

ストロボスコープJapan

Ask 25-19452-21339-00
ストロボスコープ
Manufacture:DENON
Price: JPY 1,818
Japan
Arrival: 2025-10-28 19:56:42
description
This is the stroboscope that came with the DENON record player. 33 and 45 rotations of 50 Hz and 60 Hz can be measured, respectively. *To use a stroboscope, please prepare a small fluorescent lamp (a type that is not an inverter type) and a strobe emitter separately. You can see a feeling of use, such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi) Main specifications: diameter 103 mm diameter 104 mm weight approx. 11 g (actual measurement)

ストロボスコープJapan

Ask 25-19452-21337-00
ストロボスコープ
Manufacture:DENON
Price: JPY 1,818
Japan
Arrival: 2025-10-26 20:30:22
description
This is the stroboscope that came with the DENON record player. 33 and 45 rotations of 50 Hz and 60 Hz can be measured, respectively. *To use a stroboscope, please prepare a small fluorescent lamp (a type that is not an inverter type) and a strobe emitter separately. There are many appearance, feeling of use, dullness, and small scratches (Kobayashi Hitoshi) Accessories: none Main specifications: diameter 103 mm diameter 104 mm weight approx. 11 g (actual measurement)

ストロボスコープJapan

Ask 25-19452-21336-00
ストロボスコープ
Manufacture:DENON
Price: JPY 1,818
Japan
Arrival: 2025-10-25 19:41:07
description
This is the stroboscope that came with the DENON record player. 33 and 45 rotations of 50 Hz and 60 Hz can be measured, respectively. *To use a stroboscope, please prepare a small fluorescent lamp (a type that is not an inverter type) and a strobe emitter separately. You can see a feeling of use, such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi) Accessories: none Main specifications: diameter 103 mm diameter 104 mm weight approx. 11 g (actual measurement)

ストロボスコープJapan

Ask 25-19452-21335-00
ストロボスコープ
Manufacture:DENON
Price: JPY 1,818
Japan
Arrival: 2025-10-24 19:59:10
description
This is the stroboscope that came with the DENON record player. 33 and 45 rotations of 50 Hz and 60 Hz can be measured, respectively. *To use a stroboscope, please prepare a small fluorescent lamp (type not an inverter type) and a strobe emitter separately (Murakoshi Yoichi) Accessories: none Main specifications: diameter 103 mm diameter 104 mm weight approx. 11 g (actual measurement)

TWCYB-1003/3.0mUK

Ask 25-47375-17615-00
TWCYB-1003/3.0m
Manufacture:ifi Audio
Original price: JPY 10,000
Price: JPY 4,545
UK
Arrival: 2025-09-09 16:28:02
description
Earth Cable If you are looking for an entry type earth cable for 3.0 m iPurifier AC, please take this opportunity. The appearance is good with little feeling of use (Kobayashi Hitoshi) Accessories: none

6SN7GT

Ask 25-37124-13778-00
6SN7GT
Manufacture:MAGNAVOX
Price: JPY 9,091(pair)
Shop: Osu shop
Arrival: 2025-07-27 20:09:56
description
Pair tube double triode tube, made in America, measured value 96/90 (rejected value 50) with white box ※Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke) Accessories: white box (can be written on)

2A3

Ask 25-45693-04631-00
2A3
Manufacture:Zaerix
Price: JPY 27,273(pair)
Shop: Osu shop
Arrival: 2025-05-09 19:55:54
description
The pair tube direct heat triode is thought to be made in America due to its double square getter structure. The measured value is 62/54 (rejected value 38) with original box written on the base part on one side, and it makes a rustling noise inside the tube*The pair is determined based on the GM value measured with the test machine TV-7 (Kojima Yosuke) Accessories: original box

KT88UK

Ask 25-46228-09108-00
KT88
Manufacture:GEC
Price: JPY 48,182(pair)
UK
Shop: Osu shop
Arrival: 2025-05-06 19:55:41
description
Pair tube, ambient heat beam tube, British metal tea base, measured value 62/60 (rejected value 44) with original box (there is writing) burnt on the side getter, written on the base, and the printing is disappearing ※The pair is determined based on the gM value measured by the testing machine TV-7 (Kojima Yosuke) Accessories: original box (with writing)

ステレオ 2024年8月号

25-90014-08725-60
ステレオ 2024年8月号
Price: JPY 727
雑誌・書籍1000円以上で送料無料
Arrival: 2025-05-06 13:03:07
description
Audio Craft 2024, the DIY Audio Ark “Now” and the Future (Iwade Demi), a DIY audio ark that makes full use of materials, the secret story of the Accuphase DF-75 development secret story (Ikigata Saburo) that constructs the ultimate audio, Craftsman Gathering 2024, and the Kiyoto Speaker Remake Guide (Kiyotomamor/ Editorial Department) are samples, so the actual product may be broken or written on.

MJ-無線と実験- 1984年09月号

23-90003-22435-60
MJ-無線と実験- 1984年09月号
Price: JPY 909
雑誌・書籍1000円以上で送料無料
Arrival: 2023-10-24 13:01:33
description
※Shipping service. Special Feature = Modern Noise Considerations Vol.2/Summary of American 3-pole Output Tubes/MOS-FET Single Stage OTL Amplifier/Medium Monitor Speaker Research/New Feedback Circuit Type DC Preamp/38cmW Woofer System Vol.4/Published Circuit Diagram: PIONEER CT-580/S57.5.1 Published circuit diagram: PIONEER CT-580/S57.5.1 issue photos are samples, so the actual product may be broken or written on it.
STEREO SOUND NO.058 1981 SPRING/ステレオサウンド 58号
Price: JPY 1,818
雑誌・書籍1000円以上で送料無料
Arrival: 2020-07-08 13:23:51
description
※Shipping service. No. 58 Special Feature = 3rd <THE STATE OF THE ART SUPREME COMPONENT> AWARD SELECTION/ NEW JBL4345 Detailed Report/ EMT927VS Torrence Reference/Listen to Tannoy SRM Series/Infinity “IRS” Anatomy/1981.4.15 issue. Published models: JBL/4345BWX MCINTOSH/MC2500 VICTOR/TT-801, CL-P10, TS-1 MICRO/SX-8000, HS-80 ONKYO/INTEGRA P-309, INTEGRA M-509 MARK LEVINSON/ML-6AL AUDI-TECHNICA/AT-34E11 ENTRE/EC-30 SME/3012-R SPECIAL TECHNICS/EPC-C100CMK3 FIDELTY RESEARCH/XF-1 SELLESION/DITTON300 KEF/MODEL105.4 KENWOOD/L-08C, L-08M PIONEER/A-980 SANSUI/AU-D907F SONY/TA-AX8 LO-D/TU-1000 LUXMAN/PD300 ADC/ASTRION LINN/ASAK/ S56.4.15 issued. Since the photograph is a sample, the actual item may be broken or have markings etc.

STEREO SOUND NO.141 2002 WINTER

20-90002-28125-60
STEREO SOUND NO.141  2002 WINTER
Price: JPY 909
雑誌・書籍1000円以上で送料無料
Arrival: 2024-12-23 13:01:12
description
※Shipping service. Special Issue No. 141 = decided! 1st Stereo Sound Grand Prix/ The Best Buy Component 821 Selection by Genre/Price Range/Exciting Report/dm68, P70 & D70, Sophia/The photos are samples, so the actual product may be broken or written on.

ドイツ 歴史の旅

19-23738-51456-60
ドイツ 歴史の旅
Publisher:朝日新聞社
Price: JPY 636
雑誌・書籍1000円以上で送料無料
Arrival: 2020-11-27 15:29:06
description
A slightly different travel guide visiting cities reflecting Germany's diverse past. Written by Sakai Eihachiro. The 4th edition was issued on 1988.1.10. Maintenance information: B [The state is determined on a scale of 3 from A to C. (See below for details)] ~ Considering the condition, the price is about 1 discount from the regular used price.

ステレオ再生の基礎

19-22622-40776-60
ステレオ再生の基礎
Price: JPY 1,909
雑誌・書籍1000円以上で送料無料
Arrival: 2020-11-23 13:20:22
description
※Shipping service. Written by Masaru Okahara, The Complete Book of Radio Techniques: Basics of Stereo Playback/S37.7.20, first edition, 1 print published. Maintenance Information: C (burn, stain, tear) [Condition is determined on a scale of 3 from A to C. (See below for details)] ~ Considering the condition, the price is about 3 discount from the regular used price. Accessories: vinyl cover (dirt, tear)
C MOSディジタル回路マニュアル
Price: JPY 1,636
雑誌・書籍1000円以上で送料無料
Arrival: 2020-11-27 15:28:49
description
※Shipping service. This is a manual for CMOS digital circuits. It's written in great detail. /Written by Yojiro Yokoi/Published by Radio Engineering Maintenance information: B [The state is determined on a scale of 3 from A to C. (See below for details)]
ステレオフォニック/装置の知識と選び方
Price: JPY 1,636
雑誌・書籍1000円以上で送料無料
Arrival: 2020-11-12 13:16:29
description
※Shipping service. We propose equipment knowledge and selection methods from a unique perspective. I think there are many parts that I can sympathize with and that are helpful. /Edited by: Nagasawa Kunishiro /Published by: Ohm Maintenance information: C (broken, threaded, written) [The condition is determined on a scale of 3 from A to C. (See below for details)] ~ Considering the condition, the price is about 2 percent off the regular used price.
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