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

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

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

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 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. 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

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 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. 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

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. 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

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

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

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

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

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

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

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

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

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

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

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

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. 18-18693-45544-00
MC-10L
Manufacture:YAQIN
Price: JPY 40,727 Sold Out
Arrival: 2018-11-23 20:09:05

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)

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-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

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

R8

This item has been sold.You can't purchase now. 21-32966-19595-00
R8
Manufacture:Willsenton
Price: JPY 72,545 Sold Out
Arrival: 2021-10-09 20:10:13
description
Willsenton tube power amplifier It can be used with KT88, or EL34, so if you buy two new tube sets, you can get sound from tubes of different models. Triode and Ultra-Linear can be switched. Serial R821200556 (Hirotsugu Kondo) Maintenance information: 2021.10.9 operation confirmed Accessories: remote control, instruction manual, power cord Main specifications: KT 88:45W+45W EL34:40W+40W Frequency band 10HZ~40kHz Input impedance 100kΩ Dimensions W400×H200×D400mm 

R8

This item has been sold.You can't purchase now. 21-32966-19596-00
R8
Manufacture:Willsenton
Price: JPY 72,545 Sold Out
Arrival: 2021-10-09 20:10:03
description
Willsenton tube power amplifier It can be used with KT88, or EL34, so if you buy two new tube sets, you can get sound from tubes of different models. Triode and Ultra-Linear can be switched. Serial R821200556 (Hirotsugu Kondo) Maintenance information: 2021.10.9 operation confirmed Accessories: Remote control, instruction manual, power cord, original box Main specifications: KT 88:45W+45W EL34:40W+40W Frequency band 10HZ~40kHz Input impedance 100kΩ Dimensions W400×H200×D400mm 

R8

This item has been sold.You can't purchase now. 23-38407-03474-00
R8
Manufacture:Willsenton
Price: JPY 81,636 Sold Out
Arrival: 2023-02-22 20:01:34
description
Willsenton vacuum tube power amplifiers. Vacuum tube amplifier that can be used with KT88 or EL34. Currently, the EL34 is mounted. It is recommended for those starting vacuum tube amplifiers, such as the clear sound of the EL34. Triode and Ultra-Linear can be switched. There are some scratches on the exterior. Serial R8012004 (Kimiya Miura) Maintenance information: 2023.2.22 operation confirmed Accessories: remote control, instruction manual, power cord Main specifications: KT88:00 45W+45W EL34W+40W frequency band 10Hz~40kHz input impedance 100kΩ W400×H200×D400mm 

AV-2030

This item has been sold.You can't purchase now. 18-14538-03029-00
AV-2030
Manufacture:WIEN
Price: JPY 12,545 Sold Out
Arrival: 2018-02-04 19:57:58

IT85U.S.A

This item has been sold.You can't purchase now. 22-35708-38846-00
IT85
Manufacture:VTL
Original price: JPY 500,000
Price: JPY 161,818 Sold Out
U.S.A
Arrival: 2022-06-14 20:01:23
description
The price has been drastically reduced. 2022/6/14 selling price 198,000 yen. It's been maintained! The VTL's first integrated amplifier power amplifier tube EL34 is push-pull connected to a 60W vacuum tube, realizing dynamic music playback with a large output. It also has excellent tonal balance and expressive power in the midrange. It has a vacuum tube circuit headphone output. There is a feeling of use overall (Kanai Hidetsugu) Maintenance information: 2022.6.14 maintained (with motor volume decomposition cleaning left ch noise → output tube replacement power off and mute pop sound comes out → resistor exchange SN is bad (especially Right ch) → replace the front vacuum tube (Remote control decomposition conductive paint reapplication solder correction rotary switch cleaning remote control filter disconnection correction insect damage removal bias adjustment output 8Ω about 60W voice checked.) Accessories: remote control, power cable Main specifications: Output: 60W+60W (8Ω) /80W+80W (4Ω) Line input 5 systems Power amplifier · Direct input 1 system Speaker output 1 system Power consumption 200W (when idling), 600W (at maximum output) W400 × H195 × D280 mm Weight: 20.5 kg

VW-0865Japan

This item has been sold.You can't purchase now. 20-26578-10988-00
VW-0865
Manufacture:Valve’s World
Original price: JPY 300,000
Price: JPY 272,727 Sold Out
Japan
Shop: Osu shop
Arrival: 2020-02-23 19:30:29

Unico PItaly

This item has been sold.You can't purchase now. 18-16455-20252-00
Unico P
Manufacture:UNISON RESERCH
Original price: JPY 150,000
Price: JPY 68,000 Sold Out
Italy
Arrival: 2018-05-24 20:03:04

Unico PItaly

This item has been sold.You can't purchase now. 18-18659-45142-00
Unico P
Manufacture:UNISON RESERCH
Original price: JPY 150,000
Price: JPY 63,455 Sold Out
Italy
Arrival: 2018-11-04 19:48:11

Unico PItaly

This item has been sold.You can't purchase now. 16-03493-74477-00
Unico P
Manufacture:UNISON RESERCH
Original price: JPY 150,000
Price: JPY 63,455 Sold Out
Italy
Shop: Osu shop
Arrival: 2016-02-09 20:22:31

Simply ItalyItaly

This item has been sold.You can't purchase now. 19-24759-62035-00
Simply Italy
Manufacture:UNISON RESEARCH
Original price: JPY 280,000
Price: JPY 98,182 Sold Out
Italy 2012 made
Arrival: 2019-10-29 18:22:03

P40Italy

This item has been sold.You can't purchase now. 19-22381-31281-00
P40
Manufacture:UNISON RESEARCH
Original price: JPY 500,000
Price: JPY 180,000 Sold Out
Italy 2008 made
Arrival: 2019-06-03 19:55:55

P40Italy

This item has been sold.You can't purchase now. 19-21277-17475-00
P40
Manufacture:UNISON RESEARCH
Original price: JPY 500,000
Price: JPY 207,273 Sold Out
Italy 2008 made
Arrival: 2019-03-31 20:08:30

P40Italy

This item has been sold.You can't purchase now. 17-12911-68706-00
P40
Manufacture:UNISON RESEARCH
Original price: JPY 500,000
Price: JPY 207,273 Sold Out
Italy 2008 made
Shop: Osu shop
Arrival: 2017-11-08 20:39:31

P40Italy

This item has been sold.You can't purchase now. 18-16362-19295-00
P40
Manufacture:UNISON RESEARCH
Original price: JPY 500,000
Price: JPY 189,091 Sold Out
Italy 2008 made
Arrival: 2018-06-21 20:06:51

SinfoniaItaly

This item has been sold.You can't purchase now. 15-00587-60089-00
Sinfonia
Manufacture:UNISON RESEARCH
Original price: JPY 600,000
Price: JPY 270,909 Sold Out
Italy 2006 made
Arrival: 2015-08-17 19:16:08

S6Italy

This item has been sold.You can't purchase now. 20-26264-06670-00
S6
Manufacture:UNISON RESEARCH
Original price: JPY 380,000
Price: JPY 143,636 Sold Out
Italy 2000 made
Arrival: 2020-03-13 17:16:52

Simply Two Limited Anniversary EditionItaly

This item has been sold.You can't purchase now. 20-26817-14383-00
Simply Two Limited Anniversary Edition
Manufacture:UNISON RESEARCH
Original price: JPY 300,000
Price: JPY 90,727 Sold Out
Italy 2004 made
Arrival: 2020-03-08 17:38:37

TRIODE20Italy

This item has been sold.You can't purchase now. 20-29602-39365-00
TRIODE20
Manufacture:UNISON RESEARCH
Original price: JPY 430,000
Price: JPY 161,818 Sold Out
Italy 1991 made
Shop: Osu shop
Arrival: 2020-11-14 20:27:40

PerformanceItaly

This item has been sold.You can't purchase now. 19-21542-20928-00
Performance
Manufacture:UNISON RESEARCH
Original price: JPY 1,350,000
Price: JPY 698,182 Sold Out
Italy 2013 made
Arrival: 2019-04-16 19:51:21

UNICO PREItaly

This item has been sold.You can't purchase now. 19-22254-29575-00
UNICO PRE
Manufacture:UNISON RESEARCH
Original price: JPY 330,000
Price: JPY 98,182 Sold Out
Italy 2003 made
Shop: Osu shop
Arrival: 2019-05-27 20:08:46
936 results
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