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Manufacture | Model/Title | Price | Arrival date

要石25 SP用Japan

Ask 24-44104-21238-00
要石25 SP用
Manufacture:Ge3
Original price: JPY 74,286
Price: JPY 38,182(pair)
Japan
Shop: Osu shop
Arrival: 2024-09-22 20:22:09
description
Super fast virtual earth for speakers. The performance of 25 original keystones is condensed into 1 piece. By strongly lowering the noise level, improvements in spatial expression and sense of low frequency can be expected. The cable connection from the amplifier to the speaker remains the same as before, and it is used by connecting it in parallel to the speaker terminal (Oikawa Tetsuji) Accessories: none Main specifications: W128 x H35 x D70 mm

要石専用ケーブル(RCA)Japan

Ask 24-44104-21253-00
要石専用ケーブル(RCA)
Manufacture:Ge3
Original price: JPY 13,333
Price: JPY 7,273
Japan
Shop: Osu shop
Arrival: 2024-09-22 20:22:08
description
A special cable for connecting the company's keystones to devices. A special filter is built into the bulge along the way, and only noise components to be treated are selectively passed through (Oikawa Tetsuji) Accessories: none Main specifications: approx. 1 m

要石専用ケーブル(USB)

Ask 24-44104-21239-00
要石専用ケーブル(USB)
Manufacture:Ge3
Original price: JPY 13,333
Price: JPY 7,273
Shop: Osu shop
Arrival: 2024-09-22 20:22:07
description
This is a special cable for connecting the company's keystone to a USB device. A special filter is built into the bulge along the way, and only noise components to be treated are selectively passed through (Oikawa Tetsuji) Accessories: none Main specifications: approx. 1 m

USB-029H2Japan

Ask 24-43977-20204-00
USB-029H2
Manufacture:HuMANDATA
Original price: JPY 30,000
Price: JPY 13,636
Japan
Shop: Osu shop
Arrival: 2024-09-22 20:20:37
description
※The AC adapter is out of stock, so it's cheap. A USB isolator compatible with USB 2.0 High Speed (480 Mbps). It is a device that isolates the USB interface, and insulates the space between a PC and a USB device. By insulating the USB line, advantages of insulation can be expected, such as improved noise resistance and improved accuracy of external analog devices (GND disconnection). Can be used without an AC adapter (Oikawa Tetsuji) Maintenance information: 2024.9.22 operation confirmed Accessories: conversion adapter, connection cable, instruction manual, original box Main specifications: W67 x D28 x H67 mm (without protrusions) approx. 90 g

USB-029H2-RPJapan

Ask 24-44104-21232-00
USB-029H2-RP
Manufacture:HuMANDATA
Original price: JPY 34,500
Price: JPY 9,091
Japan
Shop: Osu shop
Arrival: 2024-09-22 20:19:59
description
※Main unit only. USB isolator compatible with HSB2.0. It is possible to insulate the space between the PC and the USB device. By insulating the USB line, advantages of insulation can be expected, such as improved noise resistance and improved accuracy of external analog devices. There is a repeat function (Daiki Goto) Maintenance information: 2024.9.22 operation confirmed Accessories: none Main specifications: USB 2.0 DC5V (supplied from USB connector or supplied from attached AC adapter (DC5V)) W67 x H28 x D67 mm weight 90 g

SPDIF iPurifier

Ask 24-44104-21225-00
SPDIF iPurifier
Manufacture:ifi Audio
Original price: JPY 18,500
Price: JPY 5,909
2016 made
Shop: Osu shop
Arrival: 2024-09-22 20:19:15
description
*The power adapter is manufactured externally. SPDIF digital signal has been improved, dynamic contrast, and richness have been increased, and you can expect sharp sound quality (Daiki Goto) Maintenance information: 2024.9.22 operation confirmed Accessories: connection cable, original box, external power adapter, plug Main specifications: W76 x H19 x 20 mm weight 29 g

H-24BJapan

Ask 24-43986-20302-00
H-24B
Manufacture:CORAL
Price: JPY 9,091(pair)
Japan
Arrival: 2024-09-22 20:15:41
description
*Currently sold. FOSTEX's ATT and terminals are attached to the Coral tweeter, so you can connect it to the SP and use it as is. How about for wide area correction? The exterior is dull and has scratches (Tamura Eiji) Maintenance information: 2024.9.22 oscillator check OK Accessories: none Main specifications: W220 x H110 x D155 mm

2705MXU.S.A

Ask 24-44080-20964-00
2705MX
Manufacture:BOSE
Original price: JPY 64,600
Price: JPY 18,000
U.S.A 1988 made
Arrival: 2024-09-22 20:03:38
description
*Currently sold. Compact-sized amplifier with microphone mixer. It is equipped with a 101 MM equalizer and input/output terminals for external effectors, and it sounds quite loud even though it is small. It can also be used as a mono amplifier that can obtain a high output of 100W by connecting to BLT. Maintenance information: 2024.9.20 Operation confirmed Accessories: none Main specifications: rated output 50W+50W (4Ω) 100W (bridge mono) W261 × H105 × D195 mm 4.8 kg

DP-1300MK2Japan

24-44078-20949-00
DP-1300MK2
Manufacture:DENON
Original price: JPY 220,000
Price: JPY 81,636
Japan 2007 made
Arrival: 2024-09-21 19:54:30
description
Denon analog player high class model. The cabinet with a natural wood veneer semi-gloss finish accentuates the beautiful design. It is a stable player that uses a large die-cast aluminum turntable and quartz lock servo. It is also possible to change the cable and aim for an upgrade. Serial 6016304377 (Murakoshi Yoichi) Maintenance information: 2024.9.20 Operation confirmed Accessories: power cord, connection cord, instruction manual Main specifications: Servo-type direct drive system rotation/33/33/45 rpm wow flutter/ 0.1% or less static balance S-shaped pipe arm effective length 244 mm overhang 14 mm needle pressure adjustment range 0 to 4.0 g compatible cartridge 14.0 to 20.0 g (including headshell) W490 x H178 x D400 mm 14.5 kg

TRX-88PPJapan

Ask 24-43947-19969-00
TRX-88PP
Manufacture:TRIODE
Original price: JPY 480,000
Price: JPY 234,545
Japan 2012 made
Shop: Osu shop
Arrival: 2024-09-21 19:48:50
description
Manufacturer's maintenance completed! Introducing the TRX-88PP, which boasts the highest degree of perfection among Triode products. Full-scale pre-maining based on 88Signature. Although it is a KT88 parallel push pump, it dared to reduce the output to A class 50W and is particular about high sound quality. It is a high-spec premain equipped with self-bias, a pre-power separation separator switch, a phono equalizer, and even a remote control. There is a bruise on the side panel (Sasaki Shota) Maintenance information: 2024.9.21 Maintained by the manufacturer (contacts of switches and connectors were repaired, and then each part was inspected and aged) Accessories: power cable, remote control Main specifications: KT88 parallel push pull A grade 50W+50W (8Ω) input PHONO (MM), LINE x 4 W450H205D 480 mm 37 kg

AT6087Japan

Ask 24-43992-21167-00
AT6087
Manufacture:audio-technica
Price: JPY 2,000
Japan
Shop: Osu shop
Arrival: 2024-09-21 19:44:06
description
*Set of 5 Technica's insulator for small/medium speakers uses a 3-layer structure with different materials and hardness. Since uneven processing is applied to the 3-layer joint surface, load concentration is distributed and unnecessary vibrations are suppressed. There is a feeling of use (Daiki Goto) Accessories: none Main specifications: 3 layer hybrid structure, 3 layer hybrid structure, diameter: 31 x 16.5 mm, weight: approx. 12 g/1 piece, load capacity 4 kg/piece, uniform static load capacity

33UK

Ask 24-89024-20882-00
33
Manufacture:QUAD
Original price: JPY 120,000
Price: JPY 107,273
UK 1967 made
Arrival: 2024-09-21 19:37:31
description
Maintained! This is QUAD's first transistor preamp. The dark tone, with a sweet sense of humidity, is the British sound itself. The combination with the company's 303 power amplifier is also an attractive system. In addition to peeling paint on the exterior and VOL dial, dullness and a feeling of use can be seen. Serial 49202 (Yamato Yuki) Maintenance information: 2024.9.10 maintenance completed (pattern broken with C replaced, left and right balance poor → re-soldered, replaced with audio grade C, balance VOL position adjustment, cable creation) Accessories: instruction manual copy power cord, connection cord Main specifications: Phono 1 system, 3 line systems, W260 x H92 x D165 mm, 3 kg

AT6098Japan

This item has been sold.You can't purchase now. 24-43983-20277-00
AT6098
Manufacture:audio-technica
Original price: JPY 3,500
Price: JPY 3,182 Sold Out
Japan
Arrival: 2024-09-21 19:34:41
description
*Set of 8. Technica hybrid insulators. Special anti-vibration rubber “Honeynight” is used on the top and bottom, and machined brass is used as the base material to effectively suppress unnecessary vibrations. It is a safe design that does not slip even on light devices (Satoshi Yonejima) Accessories: No accessories Main specifications: 3-layer hybrid structure (hannenite/brass/honeyite) diameter 20 x 11 mm, mass approx. 25 g (per piece), load capacity 5 kg (per piece)

P-3000Japan

Ask 24-44080-20958-00
P-3000
Manufacture:Accuphase
Original price: JPY 390,000
Price: JPY 261,818
Japan 2004 made
Arrival: 2024-09-21 19:32:10
description
※There is a slight smell in the room. A power amplifier that inherits the direct lineage of the first P-300 when Accuphase was founded. It is easily compatible with low load impedances, and the deep, roomy playback sound is attractive. By connecting to a bridge, the driving power of the advanced P-7000 class can be reproduced. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.9.19 Operation confirmed Accessories: instruction manual, power cord Main specifications: 75W+75W (8Ω), 300W (8Ω) single channel 3 para push-pull current feedback amplifier circuit W465 × H180 × D425 mm 24.0 kg when connected to a bridge

U-BROS-1/kitJapan

Ask 24-44085-21082-00
U-BROS-1/kit
Manufacture:UESUGI
Original price: JPY 200,000
Price: JPY 116,364
Japan
Arrival: 2024-09-20 20:04:30
description
The price has been reduced! 2024/9/20 sales price 138,000 yen This tubular power amplifier kit was sold to commemorate the first publication of Stereo Sound's “Tubular Kingdom.” It has been developed and designed based on the concept of “letting as many people as possible enjoy the advantages of vacuum tube amplifiers,” and it achieves both high performance, high stability, and high reliability. The input is provided with independent left and right volumes so that it can be used even when directly connected to a CD player. Serial 257 (Yamato Yuki) Maintenance information: 2024.9.20 Operation confirmed Accessories: none Main specifications: 5881WXT/6L6WGC push pull/ultra linear connection vacuum tube 6L6WGC x 4, 12AU7 x 3 rated output 25W+25W (6Ω) output impedance 6Ω (suitable for 4Ω to 8Ω) W388 x H187 x D330 mm 19 kg

RCAケーブル/0.75m

This item has been sold.You can't purchase now. 24-43926-20392-00
RCAケーブル/0.75m
Manufacture:不明
Price: JPY 909(pair)Sold Out
Arrival: 2024-09-20 19:58:40
description
RCA cable 0.75m switchcraft is an interconnect cable with unknown details where you can see a wrapped wire like a western wire inside the plug shield. An attractive soft sound with soft vocals that don't feel irritating unlike what it looks like. The shield is rolled up at the plug connection (Murakoshi Yoichi) Maintenance information: 2024.9.9 sound output confirmed Accessories: none

C29U.S.A

Ask 24-43604-17243-00
C29
Manufacture:McIntosh
Original price: JPY 550,000
Price: JPY 198,182
U.S.A 1979 made
Arrival: 2024-09-19 20:07:08
description
The price has been drastically reduced! 2024/9/19 sales price 238,000 yen Maintenance completed! A control amplifier representing the golden age of McKinn. Compared to the C28, this model has a wider range and more subtlety. The rich, glossy, and thick tone is alive and well, and it plays particularly well with vintage speakers. There is a feeling of use on the exterior, such as small scratches and dullness over time. Serial JBZ5270 (Yamato Yuki) Maintenance information: 2024.9.19 maintained (each SW, VOL cloning lamp deterioration replacement, pin jack cleaning, glass panel peeling correction, bridge diode replacement, auto onboard part, capacitor replacement, connector part, direct solder pattern, resolder, push button dismantling, cleaning operation check) Accessories: copy of instruction manual Main specifications: frequency characteristics 20 Hz to 20 kHz input terminals PHONO 1 · 2, AUX, TUNER, TAPE 1 · 2 W406 × H138 × D330 mm 8.6 kg

NODE 2iCanada

Ask 24-43982-20260-00
NODE 2i
Manufacture:BLUE SOUND
Price: JPY 36,182
Canada 2019 made
Arrival: 2024-09-19 19:49:17
description
Comes with original box! A very convenient wireless music streamer to have at home. As a Roon Ready compatible device, it is also compatible with full MQA decoding, making it easy and inexpensive, and has excellent sound quality and cost performance. It is also equipped with a digital output, and it is also attractive that it can be developed by connecting to an external DAC. serial k207n2ijpnw53250 (Fujisawa Yukishi) Maintenance information: 2024.9.19 Operation confirmed Accessories: instruction manual, power cord, connection cord, original box Main specifications: Compatible formats FLAC, MQA, WAV, AIFF, MP3, AAC, OGG, WMA-L, ALAC, OPUS compatible sampling frequency 32-192 kHz compatible bits 16-24 bits SNR 110 dBA compatible cloud services (Spotify, Amazon Music, TIDAL, Deezer, Qobuz, Murphy, Napster, KKBox, Bugs, Taihe Music Zone, SoundMachine) W220 x H46 x D146 mm 1.12 kg

B-3XJapan

This item has been sold.You can't purchase now. 24-43983-20266-00
B-3X
Manufacture:CORAL
Original price: JPY 19,600
Price: JPY 31,636(pair)Sold Out
Japan 1979 made
Arrival: 2024-09-19 19:48:53
description
Horn tweeter with a rare coral network. Simply connecting to your speaker system will improve the overall quality of the system. Equipped with a horn-shaped tweeter H-60. It has a built-in network and a continuously variable level controller. Small scratches and dullness can be seen on the exterior. Serial 11345, 11496 (Fujisawa Yukishi) Maintenance information: 2024.9.19 Operation confirmed Accessories: No accessories Main Specifications: Super Tweeter System 8Ω 20W Playback Frequency Band 7kHz to 22kHz Cutoff Frequency 7kHz (12dB/OCT) Output Sound Pressure Level 107dB W112 × H152 × D140mm 970g

XLRケーブル/0.13m

Ask 24-44056-20941-00
XLRケーブル/0.13m
Manufacture:自作
Price: JPY 1,455(pair)
Arrival: 2024-09-19 19:46:58
description
Balance cable An XLR cable with a Neutrik balance plug attached to a 0.13m unknown pair cable. Each pin is connected by 3 thin lines. Details unknown (Murakoshi Yoichi) Maintenance information: 2024.9.18 continuity confirmed Accessories: none

C-200Japan

Ask 24-44075-20931-00
C-200
Manufacture:Accuphase
Original price: JPY 155,000
Price: JPY 98,182
Japan 1973 made
Arrival: 2024-09-18 20:09:59
description
The price has been drastically reduced! 2024/9/18 sales price 128,000 yen Maintained in 2023/11! A famous instrument and the first generation preamp. The coat is different from modern tones, and the solid sharpness and punchy tone go great with vintage speakers such as JBL. The crackling sound image and exhilarating sounds are a habit. ※The power inlet (3P type) has been replaced. The exterior has dullness, abrasions, etc. Serial L6S829 (Yonejima Satoshi) Maintenance information: 2023.11.24 Maintained (The connection between the AC inlet and AC outlet was reconnected due to disconnection. (I checked the interlocking operation between the power switch and the power amplifier switch.) 2023.10.22 Maintained (replaced due to differences in electrolyte capacitor voltage and capacity due to internal modifications. Replacement was added due to differences in film capacitor capacity and short wiring removed. The balance volume and main volume contacts have been cleaned. Rotary switch, cleaning, tone switch disassembly contact polishing cleaning grease application. Push switch contact cleaning. Input/output operation check) Accessories: copy of instruction manual, power cord Main specifications: 3 phono systems (with head amplifier), line 3 systems, tape, 3 systems, dimensions W445 x H160 x D373 mm, weight 13.4 kg

JC-2U.S.A

This item has been sold.You can't purchase now. 24-44046-20758-00
JC-2
Manufacture:Mark Levinson
Original price: JPY 580,000
Price: JPY 361,818 Sold Out
U.S.A 1974 made
Arrival: 2024-09-18 20:09:22
description
John Carl's slim-design “flat preamp” is the first control amplifier equipped with an original module developed in-house. Thorough simplification and a straight, coined tone with carefully selected high quality parts are the model that became the basis for later Mark Levinson preamps. The exterior has threads, dullness, etc. Serial 1306 (Yonejima Satoshi) Maintenance information: 2013.11.28 Maintained (the left and right internal transistors of the line module will be replaced, adjusted and re-encapsulated. Since the internal module of the power supply unit is defective, the power supply was manufactured with the case as it is. Inspection of each operation, re-encapsulation of semiconductor exchange adjustments inside the LCH phono module. Since the filter module is flat, the internal capacitor was replaced and resealed. (Gain changeover switch replacement due to poor contact, contact cleaning of other switches, inspection of specifications, inspection of each operation) Accessories: power cord connection cord Main specifications: 5 module phono (MM) compatible RCA input/output body size W482 x H60 x D195 mm (actual measurement) 4.2 kg (actual measurement)

8245 RG-55/U/0.95mU.S.A

This item has been sold.You can't purchase now. 24-43926-20138-00
8245 RG-55/U/0.95m
Manufacture:BELDEN
Price: JPY 1,364(pair)Sold Out
U.S.A
Arrival: 2024-09-18 20:05:22
description
An interconnect cable finished by attaching terminals to a 0.95m pair RG type high frequency coaxial cable from Belden. The sharpness and extrusive sound are attractive. Characteristic impedance 53.5 ohms. You can see the exterior, dullness, rust on the terminals, and a feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.9.16 continuity confirmed Accessories: none

3107U.S.A

Ask 20-29625-39549-00
3107
Manufacture:JBL
Price: JPY 116,364(pair)
U.S.A
Arrival: 2024-09-18 20:05:19
description
The price has been drastically reduced. 2024/9/18 sales price 148,000 yen This is a 1,100 Hz, 9,000 Hz crossover network that connects units other than woofers with an external connection for the JBL 4350, which is super rare. The attenuator is for tweeters. If you've been looking for one, take this opportunity. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.9.15 operation confirmation (attenuator installed, crossover confirmed) Accessories: circuit diagram (copy) Key Specifications: Crossover frequency 1,100 Hz, 9,000 Hz

LNP-2LU.S.A

Ask 24-43816-18849-00
LNP-2L
Manufacture:Mark Levinson
Original price: JPY 1,880,000
Price: JPY 1,072,727
U.S.A 1976 made
Arrival: 2024-09-17 19:56:30
description
Maintained. Regular RF import A mid-range model equipped with 6 LD-2 modules and 2 VU307 meter modules. The ultimate Old Levinson machine that is both plump and intonation, yet has both strength and elasticity. It shows unrivaled compatibility with LP playback on vintage speakers. The exterior is dull and has scratches. Serial 2067/3534 (Yonejima Satoshi) Maintenance information: 2024.9.17 maintained (all 3 are disassembled and cleaned for volume galls, input selector switch contact cleaning, meter level adjustment, replacement of all deteriorated power supply electrolyte capacitors and tantalum capacitors, DC cables will be replaced with original ones, external cleaning, specification inspection, and inspection of each operation will be carried out, (there is no problem with the module at present) Accessories: power cord, connection cord Main specifications: Phono MM2 system main unit W482 ✕ H113 ✕ D354 mm approx. 5.5 kg power supply unit W102 ✕ H113 ✕ D257 mm approx. 2.0 kg

RCAケーブル/1.5mJapan

Ask 24-43911-19754-00
RCAケーブル/1.5m
Manufacture:audio-technica
Price: JPY 909
Japan
Arrival: 2024-09-16 20:32:26
description
RCA cable 1.5m OFC conductor type unknown. It seems that the connection and routing can be done smoothly. There is a feeling of use such as dirt and dullness on the plug sheath (Jun Tamai) Maintenance information: 2024.9.16 continuity confirmed Accessories: none

EA-1000Japan

This item has been sold.You can't purchase now. 24-44055-20834-00
EA-1000
Manufacture:Phasemation
Original price: JPY 900,000
Price: JPY 543,636 Sold Out
Japan
Shop: Osu shop
Arrival: 2024-09-16 20:17:14
description
Phasement's flagship phono amplifier. The playback sound, which is supported by a powerful power supply with an equalizer section divided on the left and right and a separate housing, allows you to enjoy music with an overwhelming sense of realism, stage reproduction with good visibility, high resolution, and high S/N. There are no noticeable scratches and it is in good condition. Serial E11209013L, E11209013R, E11209013P (Fujisawa Yukishi) Maintenance information: 2024.9.16 Operation confirmed Accessories: instruction manual, power cord, connection cable Main specifications: MM/MC CR type phono amplifier input sensitivity 2.3 mV dimensions equalizer part: W210 x H103 x D347 mm 4.5 kg/single CH power supply unit: W210 x H103 x D333 mm 7 kg

PH53Japan

This item has been sold.You can't purchase now. 24-44031-20644-00
PH53
Manufacture:CEC
Original price: JPY 70,000
Price: JPY 40,727 Sold Out
Japan 2004 made
Arrival: 2024-09-16 20:05:23
description
The price has been drastically reduced. 2024/9/16 sales price 49,800 yen. Phono equalizer equipped with CEC's unique LEF circuit. Precise adjustments are possible with the dip switch on the bottom, and it is compatible with all cartridges. It is MC only, but it supports balanced connections. The thick sound that exceeds the price range is attractive. Externally, there are rust and light scuffs around the screws and inlet mounting. Serial P53061 4003703 (Murakoshi Yoichi) Maintenance information: 2024.9.14 sound output confirmed Accessories: instruction manual, power cord Main specifications: balanced input (MC only), RCA input (MM/MC) W217.5 x H57 x D257 mm 2 kg

N-70AJapan

This item has been sold.You can't purchase now. 24-44039-20694-00
N-70A
Manufacture:PIONEER
Original price: JPY 142,000
Price: JPY 64,364 Sold Out
Japan 2014 made
Arrival: 2024-09-15 19:59:29
description
The price has been drastically reduced. 2024/9/15 sales price 79,800 yen DSD compatible network audio player. It is possible to play music files on DLNA1.5 compliant media servers such as PCs and NAS connected to a home network. It is also equipped with a USB TypeA/TypeB terminal. A high-capacity external hard disk, iPod/iPhone, USB memory input, a maximum 384 kHz/32 bit high-resolution sound source, and an asynchronous USB DAC function that enables native playback using a DSD sound source have also been realized. Serial PJIV002497 (Murakoshi Yoichi) Maintenance information: 2024.9.14 sound output confirmed Accessories: remote control, instruction manual, power cord Main specifications: sampling frequency 32 to 192 kHz DSD 5.6 MHz/2.8 MHz, compatible format DSF FLAC WAV MP3 WMA AIFF ALAC digital input: optical/coaxial iPod/iPhone USB memory external USB hard disk network terminal LAN (100base-TX/10base-T) W435 x H121 x D339 mm 12.5 kg

DCD-755REJapan

Ask 24-44038-20691-00
DCD-755RE
Manufacture:DENON
Original price: JPY 48,000
Price: JPY 11,636
Japan 2014 made
Shop: Osu shop
Arrival: 2024-09-14 19:52:27
description
*The remote control is out of stock, so it is cheap and is currently being sold. A long-selling model equipped with a USB-A terminal. Compared to other models in the same class, it is popular for its slightly thicker sound that is pleasant to listen to. Music files can be played directly by connecting to an iPod/iPhone, WMA, MP3, or a USB memory with recorded files. There is a feeling of use on the exterior, such as noticeable line scratches on the top plate and rear panel (Mizusaki Ryo) Maintenance information: 2024.9.14 Operation confirmed Accessories: none Main specifications: size W 434 mm x H107 mm x D 273 mm weight 4.1 kg

CONCENTRAU.S.A

Ask 24-43965-20124-00
CONCENTRA
Manufacture:Jeff Rowland
Original price: JPY 1,100,000
Price: JPY 270,909
U.S.A 1997 made
Arrival: 2024-09-13 20:03:51
description
The disposal price has been reduced! (Member prices are not applicable) 2024/9/13 sales price 368,000 yen genuine Oba Shoji product. A pre-main amplifier with a high degree of perfection that is comparable to a separate system, and has extremely high sound quality. An attractive sound development with high SN, high resolution, and high density that cannot be enjoyed in domestic production without lowering the center of gravity too much. Since it has a pre-out, it is an ideal product as a stepping stone for the company's separate system construction. Since the optional phono module is not installed, INPUT1 is at a normal line level. As for the exterior, there is a light scuff on the top of the front panel and a scratch on the back of the top plate. There is floating rust on part of the XLR terminal connection part. Serial E00200 (Yamato Yuki) Maintenance information: 2024.9.13 operation confirmed Accessories: Remote control power cable, copy of instruction manual Main specifications: Line-only model, 4 input unbalanced (RCA) systems, 3 balanced (XLR) speaker output, 1 system output, 100W+100W, W455 x H150 x D385 mm, weight 22.0 kg

U-BROS-1/kitJapan

This item has been sold.You can't purchase now. 24-43991-20345-00
U-BROS-1/kit
Manufacture:UESUGI
Original price: JPY 200,000
Price: JPY 107,273 Sold Out
Japan
Shop: Osu shop
Arrival: 2024-09-13 20:01:45
description
The price has been drastically reduced. 2024/9/15 sales price 138,000 yen This tubular power amplifier kit was sold to commemorate the first publication of Stereo Sound's “Tubular Kingdom.” It has been developed and designed based on the concept of “letting as many people as possible enjoy the advantages of vacuum tube amplifiers,” and it achieves both high performance, high stability, and high reliability. The input is provided with independent left and right volumes so that it can be used even when directly connected to a CD player. There is dullness and small scratches (Daiki Goto) Maintenance information: 2024.9.13 operation confirmed Accessories: none Main specifications: 5881WXT/6L6WGC push pull/ultra linear connection vacuum tube 6L6WGC x 4, 12AU7 x 3 rated output 25W+25W (6Ω) output impedance 6Ω (suitable for 4Ω to 8Ω) W388 x H187 x D330 mm 19 kg

NuWave DACU.S.A

Ask 24-43982-20254-00
NuWave DAC
Manufacture:PS AUDIO
Original price: JPY 120,000
Price: JPY 54,364
U.S.A 2013 made
Arrival: 2024-09-13 19:54:33
description
The price has been drastically reduced! 2024/9/13 sales price 69,800 yen PS Audio DA Compactor NuWave DAC. Since it shows its true value with a USB connection, it is recommended to use it with a computer. A DA comparator with very high performance compared to its price range. The rich low frequencies and high frequencies with high resolution lift the realism of the sound a lot. The simple and cool design is also nice. Externally, there are scratches on the top plate. Serial 4B 1930 (Fujisawa Yukishi) Maintenance information: 2024.9.13 operation confirmed Accessories: power cord Main specifications: sampling frequency digital audio input: RCA terminal 44.1 to 192 kHz optical digital terminal 44.1 to 96 kHz USB terminal 44.1 to 192 kHz W216 x H70 x D356 mm 5.5 kg

C29U.S.A

Ask 23-41020-24276-00
C29
Manufacture:McIntosh
Original price: JPY 550,000
Price: JPY 180,000
U.S.A 1979 made
Shop: Osu shop
Arrival: 2024-09-13 19:34:00
description
The disposal price has been reduced. Member prices are not applicable. 9/13 sales price 238,000 yen Maintenance completed! A control amplifier representing the golden age of Macintosh. Compared to the C28, this model has a wider range and more subtlety. The rich, glossy, and thick tone is alive and well, especially with vintage speakers. There is an appearance, dullness, small scratches, and a feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.8.6 maintenance completed (main VOL complete disassembly, contact refinement (chips cannot be completely removed), and grease to prevent oxidation and sulfidation has been applied. Treble SW disassembly cleaning, input/output waveform check) 2023.12.13 maintained (each sw.vol. cleaning, lamp replacement, pin jack cleaning, panel peeling correction, direct solder on the connector part, auto onboard capacitor replacement, C.R., etc., current status OK, BASS, TREBLE spray cleaning (chips cannot be removed)) Accessories: copy of instruction manual Main specifications: frequency characteristics 20 Hz to 20 kHz input terminals PHONO 1 · 2, AUX, TUNER, TAPE 1 · 2 W406 × H138 × D330 mm 8.6 kg

WX-1PU.S.A

Ask 24-43220-13739-00
WX-1P
Manufacture:REDEEMER
Original price: JPY 980,000
Price: JPY 207,273
U.S.A
Shop: Osu shop
Arrival: 2024-09-12 20:13:12
description
The disposal price has been reduced. Member prices are not applicable. 2024/9/12 sales price 298,000 yen Maintenance completed! Redeemer tube power amplifier with MFA D75B power amplifier changed to triode tube connection specifications. It is designed to pursue pure tone with Class A operation. Bias adjustment with a meter is also easy to use, and you can adjust it yourself even when the vacuum tube is replaced (Yasuhito Koshihama) Maintenance information: 2024.9.12 maintenance completed (6 block capacitors replaced due to electrolyte condenser fluid leak, mute switch, RCA jack replacement bias switch cleaning, vacuum tube pin cleaning*Bias and output sound checked. Output approx. 25 W in AC 100V environment (3 connections) Accessories: power cable, circuit diagram, catalog Main specifications: output 20W+20W actual measurement 25W+25W (3 connections) fixed bias method vacuum tube 6550 x 4 12AX7 x 2 6FQ7 x 2 OA2 x 2 W394 x H210 x D304 mm 29 kg

D75BU.S.A

Ask 24-43220-13738-00
D75B
Manufacture:MFA
Original price: JPY 780,000
Price: JPY 207,273
U.S.A
Shop: Osu shop
Arrival: 2024-09-12 20:13:00
description
The disposal price has been reduced. Member prices are not applicable. 2024/9/12 sales price 298,000 yen Maintained! This model was the predecessor of the Redeemer WX-1P tubular power amplifier. The 6550 push-pull 5-pole connection makes a lot of noise and plays music vividly. The heater and B power supply are designed to be switched with a standby/operation switch. Bias adjustment with a meter is also easy to use, and you can adjust it yourself even when the vacuum tube is replaced (Yasuhito Koshihama) Maintenance information: 2024.9.12 Maintained (6 block capacitors replaced due to electrolyte condenser liquid leakage, mute switch replacement, bias switch cleaning, vacuum tube pin cleaning, bias and output sound checked. Output approx. 65W in AC 100V environment (5 connections) Accessories: power cable, circuit diagram, English manual, catalog Main specifications: output 75W+75W measured 65W+65W (5 connections) fixed bias method vacuum tube 6550 x 4 12AX7 x 2 6FQ7 x 2 OA2 x 2 W394 x H210 x D304 mm 29 kg

SY-Λ88/2Japan

Ask 24-42327-06198-00
SY-Λ88/2
Manufacture:Aurex
Original price: JPY 265,000
Price: JPY 90,727
Japan 1981 made
Arrival: 2024-09-12 20:12:05
description
The price has been drastically reduced! 2024/9/12 sales price 118,000 yen Maintained. It has been replaced with a VOL replacement. Orex's ultimate high-end control amplifier. It's a thick and thick sound, but when you listen to it, it's a natural sound with few habits, and it was popular at the time. Enjoy the thick, high-energy tone with an analog feel. The exterior has dullness, scratches, and scuffs (Tamura Eiji) Maintenance information: 2024.9.12 Maintained (processed and replaced with replacement products due to VOL crackling sound, 2 capacitors were replaced due to 0.22 deterioration. Replace the green light when the power supply runs out. (In addition, the INPUT selector, PHONO selector, REC selector, and BALANCE selector each have a sharp sound, carbon polishing grease is applied to the disassembly contacts, and the sound output of each input/output connection is confirmed.) Accessories: none Main specifications: PHONO input 2 system cardridge load switching MC head amplifier (DC configuration) with toroidal power transformer W450 x H93 x D386 mm 9 kg

NAC72+HI-CAPUK

Ask 24-43666-17677-00
NAC72+HI-CAP
Manufacture:naim audio
Original price: JPY 480,000
Price: JPY 116,364
UK
Shop: Osu shop
Arrival: 2024-09-11 20:08:29
description
Disposal price has been reduced (member discounts are not applicable) 2024/9/11 sales price 198,000 yen Maintained! This is a set of preamplifiers equipped with an enhanced Hi-CAP power supply and an optional phono equalizer. It makes me listen to dark sounds typical of England. The phono equalizer has a built-in MC only (Daiki Goto) Maintenance information: 2024.9.11 Maintained (POWER SW defect replacement (processing installation), replacement of 15 defective condenser deterioration in the preboard, operation check) Accessories: manual, HI-CAP connection cable, RCA-DIN conversion cable, power cable Main specifications: Hi-cap 100V specification W206 x H85 x D334 mm weight 7.3 kg (actual measurement) NAC72 W206 x H85 x D334 mm weight 2.8 kg (actual measurement)

LK1UK

Ask 24-44006-20451-00
LK1
Manufacture:LINN
Original price: JPY 210,000
Price: JPY 54,364
UK 1986 made
Arrival: 2024-09-11 19:41:51
description
The disposal price has been reduced. Member discounts are not applicable. 2024/9/11 sales price 79,800 yen Maintenance completed in 2022. LINN's first preamp. It is a preamp that focuses on analog sound quality by focusing on the MM/MC phono equalizer. The sound is thick and soft in the mid-range. In addition to stains on the exterior and top plate, paint peeling, dullness, scratches, etc. can be seen. ※ Commercially available conversion plugs cannot be used. (KOBAYASHI Hitoshi) Maintenance information: 2022.12.29 Maintained (transistor, IC and diode replacement. Battery replacement, board cleaning. Create an XLR5 pin cable. Electrolytic capacitor replacement. Solder correction. Each input/output check. Interior and exterior cleaning. *The XLR terminal is not fixed to the rear panel, so there is some rattling. Also, commercially available conversion plugs cannot be used. (Some connector pin assignments are for LINN to LINN only) The volume cannot be narrowed down, but this is a specification.) Accessories: power cable, connection cable x 4 Main specifications: 5 input systems: Phono (MM/MC) · TUNER · AUX · TAPE1 · TAPE2 (uses a cannon connector other than the Phono input) W260 x H75 x D265 mm 3.2 kg 

PMA-60Japan

Ask 24-43976-20191-00
PMA-60
Manufacture:DENON
Original price: JPY 70,000
Price: JPY 39,818
Japan 2018 made
Arrival: 2024-09-10 20:06:27
description
The price has been reduced! 2024/9/10 sales price 46,800 yen Class D power amplifier compatible with DSD 11.2 MHz and PCM384 kHz/32 bit inputs. When reproducing a digital source, all processing from input to output can be performed in the digital domain. It is also equipped with a USB-DAC function and Bluetooth function, so you can enjoy music with high sound quality from a PC to a smartphone. Serial AXD36171000779 (Fujisawa Yukishi) Maintenance Information: 2024.9.10 Operation confirmed Accessories: remote control, instruction manual, power cord, connection cord Main specifications: rated output 20W+20W (8Ω) 40W+40W (4Ω) speaker load 4-16Ω analog audio input terminal/unbalanced input × 1 digital audio input terminal/USB-B input × 1 coaxial digital input × 1 optical digital input × 2 W200 × H86 × D258 mm 2.7 kg

DCD-50Japan

This item has been sold.You can't purchase now. 24-43976-20192-00
DCD-50
Manufacture:DENON
Original price: JPY 50,000
Price: JPY 24,364 Sold Out
Japan 2015 made
Arrival: 2024-09-10 20:06:25
description
The price has been reduced! 2024/9/10 sales price 29,800 yen ※Currently sold. Denon design series CD player. It is equipped with an inexpensive yet highly accurate D/A converter that is compatible with MP3 and WMA files. Since it can also be used vertically, it is attractive that it is easy to adjust where it is placed. The exterior is dull. Serial ADR27210304539 (Fujisawa Yukishi) Maintenance Information: 2024.9.10 Operation confirmed Accessories: remote control, instruction manual, power cord, connection cord Main specifications: analog output x 1 coaxial digital output x 1 size W200 x H86 x D 240 mm weight 2.4 kg

ND-S1Japan

Ask 24-43976-20194-00
ND-S1
Manufacture:ONKYO
Price: JPY 2,727
Japan 2009 made
Arrival: 2024-09-10 20:06:18
description
※The remote control is out of stock. It is a digital media transport that is digitally connected to an iPod/iPhone or PC, and can process and output music signals while remaining digital. The operation of the iPod terminal has not been confirmed. There are a few small scratches. (FUJISAWA KOSHI) Maintenance Information: 2024.9.10 Operation confirmed (iPod not checked) Accessories: AC adapter Main specifications: W205 x H34 x D175 mm 0.53 kg

DAC3U.S.A

This item has been sold.You can't purchase now. 24-43954-20114-00
DAC3
Manufacture:Nu Force
Original price: JPY 18,857
Price: JPY 3,455 Sold Out
U.S.A 2013 made
Arrival: 2024-09-08 20:21:09
description
The price has been reduced. 2024/9/8 sales price 4,000 yen. NuForce compact D/A converter. If you've been looking for one, take this opportunity. The appearance is good with little feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.9.6 operation confirmed Accessories: instruction manual, original box, connection cable Main specifications: Micro USB (USB 1.1, 2.0 compliant) USB compatible sampling frequency/bit rate 32, 44.1, 48, 88.2, 96 kHz/24 bit analog RCA output 2Vrms dynamic range 90dB SNR 98dB analog output RCA = 2Vrms digital output coaxial RCA 75Ω headphone output 80mW x 2/16Ω total harmonic distortion 0.05% W68 × H21×D42mm 83g

iPower 9V/2.0AUK

This item has been sold.You can't purchase now. 24-43942-19911-00
iPower 9V/2.0A
Manufacture:ifi Audio
Price: JPY 5,909 Sold Out
UK
Arrival: 2024-09-08 20:18:57
description
The price has been reduced. 2024/9/8 sales price 7,000 yen. *9V/2.0A specification. An audio file-standard DC power adapter that uses “Active Noise Cancellation +,” which uses military radar technology. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.9.6 continuity confirmed Accessories: original box, connector Main specifications: Approx. 150g (actual measurement)

XRT20U.S.A

Ask 23-39051-08695-00
XRT20
Manufacture:McIntosh
Original price: JPY 1,976,000
Price: JPY 408,182(pair)
U.S.A 1981 made
Arrival: 2024-09-07 19:55:14
description
The disposal price has been reduced. Member discounts are not applicable. 2024/9/7 sales price 798,000 yen ※For wall hanging only. Macintosh's masterpiece speaker that Okihiko Sugano also loved. The sound that can be felt throughout the body with 4 woofers and 48 tweeters is impressive. The dedicated equalizer MQ104 is compatible with various rooms. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2023.9.30 maintenance (exterior repair, polishing, clear finish Rear baffle repair, painting, woofer edge replacement, unit detachment) Accessories: equalizer (MQ104), wall bracket, saran net, instruction manual (English copy), connection cord Main specifications: 3-way 27 speaker usage unit 3839W impedance 8Ω output sound pressure level 89dB maximum input 300W crossover frequency 250Hz, 1.5kHz approximate installation dimensions W2,700 x H2,150 x D370 mm total weight approx. 144 kg

NR1200Japan

Ask 24-43951-20009-00
NR1200
Manufacture:marantz
Original price: JPY 106,000
Price: JPY 45,273
Japan 2019 made
Shop: Osu shop
Arrival: 2024-09-05 20:09:48
description
Marantz network receiver. It is a model with a network player function attached to the premain amplifier, and you can enjoy music by various methods such as connecting not only CDs and record players but also Bluetooth, NAS, etc., and streaming. The high signal-to-noise ratio and highly transparent spatial expression are attractive (Kojima Yosuke) Accessories: remote control, instruction manual, power cable, original box Main specifications: rated output 75W+75W (8Ω) compatible with DSD5.6MHz/PCM192 kHz audio input terminal/analog x 3, Phono (MM) x 1, optical digital x 1, coaxial digital x 1, other terminal/network x 1, USB (front) x 1, Bluetooth /Wi-Fi antenna input x 2 FM antenna input x 1 AM antenna input x 1 Marantz remote bus (RC-5) input/output x 1 IR Flasher input x 1 wireless LAN/IEEE 802.11 a/b/g/n compliant (Wi-Fi® compliant)/2.4 GHz, 5 GHz Bluetooth/version 4.1 compatible profile A2DP 1.2, AVRCP 1.5 compatible codec SBC transmission output/communication distance Class 1/approx. 30 m (line of sight) W440 x H105 x D378 mm 7.9 kg

TN-280BTJapan

Ask 24-43920-19728-00
TN-280BT
Manufacture:TEAC
Price: JPY 15,273
Japan 2020 made
Arrival: 2024-09-04 20:12:51
description
The disposal price has been reduced! Member prices are not applicable. 2024/9/4 sales price 22,800 yen ※Since it is cheap, it will be handed over as is. It is an analog turntable with a built-in phono equalizer and a cartridge already attached. You can enjoy the sound of records with wireless headphones or wireless speakers using the built-in Bluetooth transmitter. There is a thin thread on the dust cover on the exterior. Serial 2070010 (Yonejima Satoshi) Maintenance information: 2024.9.4 operation confirmed Accessories: instruction manual, AC adapter, connection cord, original box, EP adapter Main Specifications: Drive System: Belt Drive Attached Cartridge: VM Type Phono Equalizer: Compatible RPM: 33 1/3 rpm, 45 rpm Bluetooth Compatible: Ver. 4.0/Class2 W420 x H117 x D356mm 4.9 kg

DP-500MJapan

Ask 24-43916-19703-00
DP-500M
Manufacture:DENON
Original price: JPY 103,000
Price: JPY 54,364
Japan 2003 made
Arrival: 2024-09-03 20:06:59
description
DENON analog player. The model is easy to use and has excellent cost performance. The phono cable is detachable and can be replaced with a cable of your choice. It's also a great model for getting started. You can see a feeling of use, such as appearance, dullness, abrasion, peeling veneer, etc. (Kobayashi Hitoshi) Maintenance information: 2024.9.2 operation confirmed Accessories: shell cartridge, EP adapter, instruction manual, connection cable Main specifications: quartz servo type direct drive speed 33 1/3 rpm, 45 rpm static balance S-shaped pipe arm needle pressure adjustment range 0 to 4.0 g compatible cartridge weight 14.0 to 20.0 g W450 x H170 x D370 mm 10.1 kg

UD-501Japan

24-43783-18556-00
UD-501
Manufacture:TEAC
Original price: JPY 118,000
Price: JPY 30,727
Japan 2012 made
Shop: Osu shop
Arrival: 2024-09-01 19:45:39
description
The price has been drastically reduced! The display has been replaced at TEAC at the 2024/9/1 sales price of 39,800 yen! TEAC USB audio DAC In addition to existing file formats such as DSD2.8MHz and PCM192kHz files, it also supports playback of DSD5.6MHz files and PCM32bit384kHz files. There are small scratches on the exterior. Serial 0050324 (Yonejima Satoshi) Maintenance information: 2024.9.1 manufacturer maintained (LED DISPLAY replacement. Each connector has been reworked and corrected. Inspection of all parts. Check, confirm operation) Accessories: power cord Main specifications: [Digital audio input] USB TypeB terminal x 1 (PCM data Sampling frequency 44.1/48/88.2/96/176.4/192/352.8/384 kHz) COAXIAL/RCA terminals x 2 (PCM data sampling frequency 32/44.1/48/88.2/96/176.4/192 kHz) OPTICAL/square optical digital terminals x 2 systems (PCM data sampling frequency 32/44.1/48/88.2/96 kHz) [analog audio output] XLR terminal x 1 RCA terminal x 1, headphone output x 1, W290 x D244 x H81.2 mm, 4 kg

RCA-5DINケーブル/0.5m

Ask 24-19452-19589-00
RCA-5DINケーブル/0.5m
Manufacture:不明
Price: JPY 5,455
Arrival: 2024-09-01 19:29:26
description
RCA-5 DIN cable 0.5m RCA is a + long Switchcraft old type DIN cable with unknown details. Since number 3 is L+, number 5 is R+, and number 2 is connected to LR -, it can be used for QUAD input (Murakoshi Yoichi) Maintenance information: 2024.8.30 continuity confirmed Accessories: none
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