7143 results
Manufacture | Model/Title | Price | Arrival date

SK-100-DBJapan

This item has been sold.You can't purchase now. 22-36474-44770-00
SK-100-DB
Manufacture:音の工房
Price: JPY 27,091 Sold Out
Japan
Shop: Osu shop
Arrival: 2022-08-12 18:39:48
description
A vacuum tube premain amplifier from Oto Kobo, a manufacturer in Kanagawa prefecture. Deluxe type that has been changed to a bass boost function and a gold-plated SP terminal. I tried playing it at the store, but it sounds more than the size, and there is a sense of volume in the low frequency without bass boost, and the impression is that the resolution is exceptionally high compared to old vacuum tube amplifiers. It is also recommended for getting started with ball amplifiers and sub units. You can also enjoy the beautiful vacuum tube lighting function by appearance (Shota Sasaki) Maintenance information: 2022.8.12 Sound output operation confirmed Accessories: manual, power cable Main specifications: Super triode connection 3W+3W (8Ω) Headphone output 50mW+50mW (at 60Ω load) W180 × H148 × D265mm 5.5 kg

SK-100-WJapan

This item has been sold.You can't purchase now. 23-40268-18408-00
SK-100-W
Manufacture:音の工房
Original price: JPY 83,000
Price: JPY 27,091 Sold Out
Japan
Arrival: 2023-09-17 19:57:46
description
※Currently sold super three-link single amplifier. The white exterior has a clean feel and looks great. It has a good response and reproduces crisp bass. As for the exterior, there are no noticeable scratches. Serial 860679 (Tamura Eiji) Maintenance information: 2023.9.17 Operation confirmed Accessories: instruction manual, power cable Main Specifications: PCL86 Single Vacuum Tube Amplifier 3W+3W Super Triode Connection Circuit Input Switching Select Knob W180 x H145 x D305mm Weight 4.6 kg

JT-PRE MAIN 1

This item has been sold.You can't purchase now. 17-12922-68803-00
JT-PRE MAIN 1
Manufacture:自作
Price: JPY 31,818 Sold Out
Shop: Osu shop
Arrival: 2017-10-16 19:53:07

Valve 100Japan

This item has been sold.You can't purchase now. 19-23958-52119-00
Valve 100
Manufacture:東京サウンド
Original price: JPY 88,000
Price: JPY 31,636 Sold Out
Japan 1998 made
Shop: Osu shop
Arrival: 2019-09-10 19:20:57

Valve 300Japan

This item has been sold.You can't purchase now. 20-28159-29491-00
Valve 300
Manufacture:東京サウンド
Original price: JPY 180,000
Price: JPY 72,545 Sold Out
Japan 1999 made
Shop: Osu shop
Arrival: 2020-08-02 19:38:52

Valve 100Japan

This item has been sold.You can't purchase now. 18-17620-34063-00
Valve 100
Manufacture:東京サウンド
Original price: JPY 88,000
Price: JPY 36,182 Sold Out
Japan 1998 made
Arrival: 2018-08-12 18:30:01

Valve100SEJapan

This item has been sold.You can't purchase now. 18-16736-23309-00
Valve100SE
Manufacture:東京サウンド
Original price: JPY 100,000
Price: JPY 40,727 Sold Out
Japan 2001 made
Shop: Osu shop
Arrival: 2018-06-10 20:01:10

Valve 100Japan

This item has been sold.You can't purchase now. 17-09432-33823-00
Valve 100
Manufacture:東京サウンド
Original price: JPY 88,000
Price: JPY 31,636 Sold Out
Japan
Shop: Osu shop
Arrival: 2017-02-19 19:58:41

Valve100SEJapan

This item has been sold.You can't purchase now. 16-05373-91986-00
Valve100SE
Manufacture:東京サウンド
Original price: JPY 100,000
Price: JPY 45,273 Sold Out
Japan 2001 made
Arrival: 2016-05-29 21:43:29

Valve 100Japan

This item has been sold.You can't purchase now. 17-13855-76370-00
Valve 100
Manufacture:東京サウンド
Original price: JPY 88,000
Price: JPY 36,182 Sold Out
Japan 1998 made
Arrival: 2018-01-28 19:59:46

VALVE100SEJapan

This item has been sold.You can't purchase now. 15-87687-48665-00
VALVE100SE
Manufacture:東京サウンド
Original price: JPY 100,000
Price: JPY 45,273 Sold Out
Japan 2001 made
Arrival: 2015-06-13 19:45:22

SG120-C

This item has been sold.You can't purchase now. 17-12079-61449-00
SG120-C
Manufacture:曙光電子
Original price: JPY 99,800
Price: JPY 38,909 Sold Out
Arrival: 2018-09-15 20:01:09

PSVANE KT88-K3

This item has been sold.You can't purchase now. 20-28027-28257-00
PSVANE KT88-K3
Manufacture:和山極音
Original price: JPY 86,000
Price: JPY 27,091 Sold Out
Arrival: 2020-06-20 20:20:11

VU-AMP-01

This item has been sold.You can't purchase now. 16-06296-01108-00
VU-AMP-01
Manufacture:不明
Price: JPY 9,091 Sold Out
Arrival: 2016-08-03 20:22:11

ST-300B

This item has been sold.You can't purchase now. 18-14925-05865-00
ST-300B
Manufacture:不明
Price: JPY 31,818 Sold Out
Shop: Osu shop
Arrival: 2018-04-14 20:12:28

6L6シングル

This item has been sold.You can't purchase now. 21-30098-05945-00
6L6シングル
Manufacture:不明
Price: JPY 18,000 Sold Out
Shop: Osu shop
Arrival: 2022-09-01 20:11:08
description
A single amplifier using 6L6 as the output tube. The first stage is 6N2. It comes with a volume and input selector. Both inputs are line-only. There is an LP notation on the back, but there is no phono equalizer in it. When a CD is connected, there is no noise even if it is set to full volume, but if it is close to full volume in an open state without connecting it, noise will occur. It's currently sounding well, but since it's cheap, it's currently sold without a guarantee (Yasuhito Koshihama) Maintenance information: 2022.9.1 Over-the-counter operation checked Accessories: power cable Main specifications: W283 × H160 × D242 mm Weight 6.5 kg

TA-V6SJapan

This item has been sold.You can't purchase now. 20-28885-34395-00
TA-V6S
Manufacture:不明
Price: JPY 27,091 Sold Out
Japan
Arrival: 2020-09-08 19:41:06

300Bpp

This item has been sold.You can't purchase now. 22-34433-29775-00
300Bpp
Manufacture:不明
Price: JPY 134,545 Sold Out
Arrival: 2022-02-13 19:58:55
description
Vacuum tube premain amplifier of unknown manufacturer. It is shaped like the Sun Valley VP-3000SE, and has been carefully made. You can enjoy the strength unique to 300B and the natural sound of a vacuum tube with good thickness. There are paint peeling and small scratches on the exterior (Satoshi Yoneshima) Maintenance information: 2021.2.21 maintained (power switch replacement, right ch cathode condenser replacement, left ch vacuum tube replacement, left ch vacuum tube socket replacement, power primary circuit 5A fuse replacement, Normal power tube current value determined by continuous operation test after parts replacement, non-distortion maximum output operation confirmed: 16.8W/8Ω However, measured at Rch* Residual noise 1.6mV Damping factor DF: 6.7 (at 8Ω) Output bandwidth: 5Hz to 24Khz) Accessories: power cord Main specifications: 300B ✕ 4 6SN7 ✕ 4 W388 ✕ H205 ✕ D365mm 23.9kg

6B4GPPJapan

This item has been sold.You can't purchase now. 20-28214-29788-00
6B4GPP
Manufacture:三栄無線
Price: JPY 116,364 Sold Out
Japan
Arrival: 2020-07-31 20:03:41

LM3886 board+LCD display

This item has been sold.You can't purchase now. 18-14788-05018-00
LM3886 board+LCD display
Manufacture:Yuan-Jing Audio
Price: JPY 8,909 Sold Out
Arrival: 2018-02-15 19:28:55

LM3886 board+LCD display

This item has been sold.You can't purchase now. 18-14788-05019-00
LM3886 board+LCD display
Manufacture:Yuan-Jing Audio
Price: JPY 11,636 Sold Out
Arrival: 2018-02-15 19:28:52

LM3886 board+LCD display

This item has been sold.You can't purchase now. 18-14788-05017-00
LM3886 board+LCD display
Manufacture:Yuan-Jing Audio
Price: JPY 11,636 Sold Out
Arrival: 2018-02-15 19:28:58

YA201 INTEGREFrance

This item has been sold.You can't purchase now. 15-01294-28436-00
YA201 INTEGRE
Manufacture:YBA
Original price: JPY 330,000
Price: JPY 81,636 Sold Out
France
Arrival: 2015-09-29 20:05:42
description
Discount price! (former price: 99,800JPY) Pre-main amp from a French high end audio manufacturer YBA. The design is just beautiful and sound has a unique fragrance to it.

TJ88/34-P(EL34)

This item has been sold.You can't purchase now. 20-29870-41273-00
TJ88/34-P(EL34)
Manufacture:YARLAND
Original price: JPY 151,520
Price: JPY 90,727 Sold Out
Arrival: 2020-12-15 20:04:56

TJ88/34-P(EL34)

This item has been sold.You can't purchase now. 21-32815-18599-00
TJ88/34-P(EL34)
Manufacture:YARLAND
Original price: JPY 151,520
Price: JPY 90,727 Sold Out
Arrival: 2021-09-18 20:07:52
description
The price was significantly reduced. 2021/9/18 Selling price 118,000 yen A very thick natural wood front panel is used to stick to the beauty of the finish, and the highly transparent and glossy sound quality unique to vacuum tube amplifiers is also the most highly valued in the price range It's great to be able to do it. Because it is self-biased, the output tube can be replaced without difficult adjustment, and the difference in sound can be enjoyed by the difference in vacuum tubes. * XLR is No. 3 HOT. Serial YR1215845 (Hirotsugu Kondo) Maintenance Information: 2020.12.15 Maintained (VOL eccentric correction, selector SW nut re-tightened. Input and output waveform confirmation, rated output test (1kHz sine wave, 8Ω load: 32W+32W, OK), sound output test) Accessories: instruction manual, power cord Main specifications: Vacuum tube EL34×4, 12AU7×2, 12AX7×2 Maximum output 40W+40W Load impedance 4/8Ω (10Hz-40kHz, -0.5dB) SNR 90dB input Impedance 100kΩ W350×H200×D260mm 19kg

TJ88/34-P(KT88)

This item has been sold.You can't purchase now. 22-37530-52973-00
TJ88/34-P(KT88)
Manufacture:YARLAND
Original price: JPY 168,000
Price: JPY 107,273 Sold Out
Arrival: 2023-03-18 20:16:14
description
Maintained! Yaland line-specific tube pre-main amplifier. The output tube uses KT88. It has a large output and is compatible with large speakers. Balance is 3rd hottest (Murakoshi Yoichi) Maintenance information: 2023.3.18 maintenance (right CH output tube pair replacement film capacitor output RCA deformation replacement volume mounting part manual solder correction * Bias check adjustment We have confirmed that each input/output check output is approximately 40W. *The XLR input is ①② GND ③ HOT unbalanced. Main specifications: AB grade 50W+50W push pull KT88 × 4, 12 AU7 × 2, 12 AX7 × 2, 12 BH7 × 2 W350 × H210 × D430 mm 28 kg

MJ84Japan

This item has been sold.You can't purchase now. 18-19004-49297-00
MJ84
Manufacture:YARLAND
Original price: JPY 59,000
Price: JPY 31,636 Sold Out
Japan
Arrival: 2018-11-05 20:05:09

PRO88SE

This item has been sold.You can't purchase now. 20-28582-32271-00
PRO88SE
Manufacture:Yarland
Price: JPY 72,545 Sold Out
Shop: Osu shop
Arrival: 2020-10-18 20:06:15

MC-350B

This item has been sold.You can't purchase now. 16-03479-74438-00
MC-350B
Manufacture:YAQIN
Original price: JPY 110,000
Price: JPY 36,182 Sold Out
Arrival: 2016-02-28 20:16:38

MC-10L

This item has been sold.You can't purchase now. 21-30425-01966-00
MC-10L
Manufacture:YAQIN
Price: JPY 63,455 Sold Out
Shop: Osu shop
Arrival: 2021-04-24 20:03:10
description
Maintened! Line dedicated tube primein amplifiers with incredible cost performance. A clear sound that is also recommended for modern speakers. Supple, gloss is attractive (Yoichi Murakoshi) Maintenance Information: 2021.4.24 Maintenance (Vacuum tube EL34 replacement adjustment, transformer cover screw re-installation, volume disassembly cleaning, aging test.) Accessories: instruction manual, power cord, tool Main specifications: 52W+52W (8Ω) Used vacuum tubes: 6N1P × 4, EL34-B × 4 inputs 4 systems (no phono input) Frequency characteristics 20Hz to 60kHz S/N ratio 85dB W314 × H75 × D460mm Weight 16.9 kg

MS-20L

This item has been sold.You can't purchase now. 18-16263-18421-00
MS-20L
Manufacture:YAQIN
Price: JPY 36,182 Sold Out
2010 made
Arrival: 2018-06-01 19:56:42

MS-34B

This item has been sold.You can't purchase now. 18-17508-32598-00
MS-34B
Manufacture:YAQIN
Price: JPY 40,909 Sold Out
Arrival: 2018-08-08 20:17:17

MC-18S

This item has been sold.You can't purchase now. 22-36500-45068-00
MC-18S
Manufacture:YAQIN
Price: JPY 36,182 Sold Out
Arrival: 2022-08-23 19:58:24
description
A vacuum tube premain amplifier with astonishing cost performance. It makes a stiff speaker sound supple and with a high degree of analysis. The appearance has a feeling of use such as dullness. (Asaine Tomoho) Maintenance info: 2022.8.19 Operation confirmed Accessories: Instruction manual (English, Chinese), power cable Main specifications: 40W+40W (8Ω) Vacuum tubes used: 12AT7 × 4, EL34-B × 4 inputs 4 systems (no phono input) Size W310 × H175 × D450 mm Weight 17,6 kg (all measured value)

MC-10L

This item has been sold.You can't purchase now. 18-18693-45544-00
MC-10L
Manufacture:YAQIN
Price: JPY 40,727 Sold Out
Arrival: 2018-11-23 20:09:05

MC-10L

This item has been sold.You can't purchase now. 18-18438-42977-00
MC-10L
Manufacture:yaqin
Price: JPY 43,455 Sold Out
Arrival: 2018-10-11 20:36:41

A-S301Japan

This item has been sold.You can't purchase now. 22-36570-45525-00
A-S301
Manufacture:YAMÅHA
Original price: JPY 40,000
Price: JPY 15,273 Sold Out
Japan 2015 made
Arrival: 2022-08-27 16:54:48
description
The price has been reduced! 2022/8/26 Selling price 19,800 yen* Since it is cheap, it will be handed over as it is. An entry machine with high cost performance. With a clean design, it is possible to input analog audio for a total of 6 systems, including the Phono (MM) terminal. In addition, it also has a built-in 192 kHz/24 bit D/A converter, making it easy to use. The exterior has a feeling of use such as dullness. Serial Y185676PR (Asaine Tomoho) Maintenance info: 2022.8.26 Operation confirmed Accessories: Instruction manual Main specifications: Playback frequency band 10Hz to 100kHz Rated output 60W+60W/8Ω 70W/6Ω Analog input: 5 lines PHONO × 1 system Digital input: Optical digital × 1 Coaxial digital × 1 W435 × H151 × D387 mm 9 kg

CA-2000Japan

This item has been sold.You can't purchase now. 19-25364-70973-00
CA-2000
Manufacture:YAMAHA
Original price: JPY 158,000
Price: JPY 136,364 Sold Out
Japan 1974 made
Shop: Osu shop
Arrival: 2020-04-19 19:05:41

A-S2000Japan

This item has been sold.You can't purchase now. 21-31243-07660-00
A-S2000
Manufacture: YAMAHA
Original price: JPY 199,000
Price: JPY 90,727 Sold Out
Japan 2007 made
Shop: Osu shop
Arrival: 2021-04-13 19:38:26

CA-2000Japan

This item has been sold.You can't purchase now. 20-26867-15290-00
CA-2000
Manufacture: YAMAHA
Original price: JPY 158,000
Price: JPY 136,364 Sold Out
Japan 1974 made
Arrival: 2020-04-11 20:01:46

A-S501Japan

This item has been sold.You can't purchase now. 20-26195-05713-00
A-S501
Manufacture:YAMAHA
Original price: JPY 60,000
Price: JPY 27,091 Sold Out
Japan 2014 made
Shop: Osu shop
Arrival: 2020-01-28 19:57:18

CA-2000Japan

This item has been sold.You can't purchase now. 19-24879-63846-00
CA-2000
Manufacture:YAMAHA
Original price: JPY 158,000
Price: JPY 136,364 Sold Out
Japan 1974 made
Shop: Osu shop
Arrival: 2020-02-22 19:11:44

A-7Japan

This item has been sold.You can't purchase now. 24-41949-03267-00
A-7
Manufacture:YAMAHA
Original price: JPY 89,800
Price: JPY 40,909 Sold Out
Japan 1991 made
Shop: Osu shop
Arrival: 2024-03-09 20:09:43
description
Maintained! A compact, yet high power premain amp built with the aim of high quality. The natural, clean tone typical of Yamaha is attractive. Overall there is dullness, dirt, and line damage on the top plate (Daiki Goto) Maintenance information: 2024.3.9 Maintained (replacement of deteriorated IC in tone control circuit. Polish all slide volumes and remote wire switch disassembly contacts and apply contact cleaner. Main board power supply circuit and other circuit board soldering fixes. (Disassemble and clean panels, etc.) Accessories: none Main specifications: 120W+120W (8Ω) dimensions W435 x H133 x D365 mm weight 10.3 kg

A-2000Japan

This item has been sold.You can't purchase now. 24-41772-01952-00
A-2000
Manufacture:YAMAHA
Original price: JPY 195,000
Price: JPY 63,455 Sold Out
Japan 1987 made
Shop: Osu shop
Arrival: 2024-03-20 19:54:19
description
Maintained! The A-2000 is equipped with Yamaha's unique RICHNESS circuit. Settings can be made by switching between speakers, such as the company's NS-2000 or 1000M. The low frequencies with a rich sense of scale and the transparent sound typical of Yamaha are attractive, and the extravagant structure typical of the bubble period is directly linked to the sound. There are many scratches on the exterior, corrosion on the switch, and overall there is dullness (Oikawa Tetsuji) Maintenance information: 2024.3.20 Maintained (Speaker terminals are processed and attached to something that can be obtained. CD input pin jack replacement. Other pin-jack dents etc. were disassembled and reworked. Disassemble the switch and volume contacts, polish them and apply contact cleaner. (Corrected soldering on all boards including the main amplifier board, equalizer board, etc.) Accessories: instruction manual Main specifications: 130W+130W (8Ω) richness circuit frequency characteristics 5Hz to 100kHz W473 x H169 x D464 mm 26 kg

A-7aJapan

This item has been sold.You can't purchase now. 19-20164-02062-00
A-7a
Manufacture:YAMAHA
Original price: JPY 96,000
Price: JPY 25,273 Sold Out
Japan 1982 made
Arrival: 2019-03-05 19:49:16

AX-2000Japan

This item has been sold.You can't purchase now. 18-15060-10770-00
AX-2000
Manufacture:YAMAHA
Original price: JPY 230,000
Price: JPY 49,818 Sold Out
Japan 1987 made
Arrival: 2018-09-12 19:57:44

AX-640Japan

This item has been sold.You can't purchase now. 18-16865-24599-00
AX-640
Manufacture:YAMAHA
Original price: JPY 49,800
Price: JPY 9,091 Sold Out
Japan 1990 made
Arrival: 2018-06-20 19:47:54

A-S2000Japan

This item has been sold.You can't purchase now. 17-13516-73553-00
A-S2000
Manufacture:YAMAHA
Original price: JPY 199,000
Price: JPY 81,636 Sold Out
Japan 2007 made
Arrival: 2017-11-19 19:31:11

CA-1000/3Japan

This item has been sold.You can't purchase now. 13-72358-75580-00
CA-1000/3
Manufacture:YAMAHA
Original price: JPY 128,000
Price: JPY 116,364 Sold Out
Japan 1976 made
Arrival: 2017-10-19 20:19:08

CA-2000Japan

This item has been sold.You can't purchase now. 21-33340-22004-00
CA-2000
Manufacture:YAMAHA
Original price: JPY 158,000
Price: JPY 116,364 Sold Out
Japan 1976 made
Shop: Osu shop
Arrival: 2022-03-26 20:24:18
description
Restored product with 34 transistors, 40 power supply capacitors, and other deteriorated parts all replaced. The delicate and beautiful sound, which can be said to be the origin of Yamaha Tone, has been revived with a refreshing effect. The smooth and textured sound quality of stringed instruments and vocals is so complete that it easily exceeds modern pre-main amplifiers in the same price range (Sasaki Shota) Maintenance information: 2022.3.26 Maintained (electrolytic capacitor, transistor, SP terminal, RCA terminal replacement. Also, cleaning and re-soldering the substrate. Transistor heat dissipation sheet replacement, electrolytic capacitor transistor semi-fixed resistance fuse resistor fuse relay replacement, input waveform confirmation, load test (1kHz sine wave, 8Ω load: A class 30W+30 (W, B class 120W+120W, OK) sound output test.) Accessories: Instruction manual copy Main specifications: Output 30W+30W (A grade), 120W+120W (B grade) W461 × H170 × D360mm 20kg

A-S301Japan

This item has been sold.You can't purchase now. 16-06562-03661-00
A-S301
Manufacture:YAMAHA
Original price: JPY 40,000
Price: JPY 20,000 Sold Out
Japan 2015 made
Shop: Osu shop
Arrival: 2016-08-14 20:07:27
7143 results
UsedUsed
ConsignedConsigned
HoldHold
ReservedReserved
Sold OutSold Out