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

6L6GC

Ask 16-77178-87896-00
6L6GC
Manufacture:不明
Price: JPY 4,545
Shop: Osu shop
Arrival: 2016-05-01 20:07:42

6336A

Ask 20-26993-20374-00
6336A
Manufacture:不明
Price: JPY 4,545
Shop: Osu shop
Arrival: 2020-04-03 20:11:49

6CW5

Ask 17-09327-45091-00
6CW5
Manufacture:不明
Price: JPY 909
Shop: Osu shop
Arrival: 2017-05-04 19:59:12

K1994A/6754

Ask 17-77168-40070-00
K1994A/6754
Manufacture:不明
Price: JPY 1,818
Shop: Osu shop
Arrival: 2017-03-29 19:57:02

807

Ask 17-11951-61954-00
807
Manufacture:不明
Price: JPY 2,727
Shop: Osu shop
Arrival: 2017-08-17 20:01:05

CV4085

Ask 24-42631-09042-00
CV4085
Manufacture:不明
Price: JPY 8,182
Shop: Osu shop
Arrival: 2024-05-31 19:58:13
description
Sold 1 bottle EF86/6267 compatible ball, military high reliability tube mesh measurement value 46 (rejected value 33), seems to be made by GEC due to the structure. Comes with a white box ※The measured values indicate GM values measured with the testing machine TV-7 (Kojima Yosuke) Accessories: white box

12BH7A

Ask 19-20000-01677-00
12BH7A
Manufacture:不明
Price: JPY 1,818
Shop: Osu shop
Arrival: 2019-01-13 20:08:55

12BH7A

Ask 18-17151-28672-00
12BH7A
Manufacture:不明
Price: JPY 2,273(pair)
Shop: Osu shop
Arrival: 2018-07-22 19:58:03

12BH7A

Ask 18-17668-35688-00
12BH7A
Manufacture:不明
Price: JPY 1,364
Shop: Osu shop
Arrival: 2018-08-19 19:58:56

12BH7A

Ask 18-18490-44575-00
12BH7A
Manufacture:不明
Price: JPY 2,727(pair)
Shop: Osu shop
Arrival: 2018-10-13 11:12:18

42

Ask 17-74236-65495-00
42
Manufacture:不明
Price: JPY 1,818
Shop: Osu shop
Arrival: 2017-09-12 20:04:13

6CG7

Ask 19-18490-02456-00
6CG7
Manufacture:不明
Price: JPY 1,091
Shop: Osu shop
Arrival: 2019-01-20 20:04:18

6BG6G

Ask 17-67224-38099-00
6BG6G
Manufacture:不明
Price: JPY 3,636
Shop: Osu shop
Arrival: 2017-03-17 20:06:10

6CG7

Ask 19-18490-02469-00
6CG7
Manufacture:不明
Price: JPY 1,091
Shop: Osu shop
Arrival: 2019-01-18 19:35:37

6FQ7

Ask 19-18490-02462-00
6FQ7
Manufacture:不明
Price: JPY 1,091
Shop: Osu shop
Arrival: 2019-01-17 19:56:16

6FQ7

Ask 18-19072-59629-00
6FQ7
Manufacture:不明
Price: JPY 1,091
Shop: Osu shop
Arrival: 2018-12-24 20:18:10

6Y6GT

Ask 19-16269-03108-00
6Y6GT
Manufacture:不明
Price: JPY 1,364
Shop: Osu shop
Arrival: 2019-01-25 19:49:10

12BH7A

Ask 19-18490-03995-00
12BH7A
Manufacture:不明
Price: JPY 1,364
Shop: Osu shop
Arrival: 2019-01-25 19:49:16

ECC82

Ask 23-33831-15064-00
ECC82
Manufacture:不明
Price: JPY 2,273
Shop: Osu shop
Arrival: 2023-07-17 19:53:44
description
Sold 1 bottle 12AU7 compatible sphere smooth plate measurement value 106 (rejection value 56) The printing with the white box has almost disappeared, but it was determined that it was an ECC82 made in Yugoslavia from the structure*The measured value represents the gm value measured with the test machine TV-7 (Kojima Yosuke) Accessories: white box

CV4004

Ask 23-38296-03833-00
CV4004
Manufacture:不明
Price: JPY 10,000
Shop: Osu shop
Arrival: 2023-07-17 19:53:28
description
※There is a TELEFUNKEN ECC803S, but from the structure, it was determined that the printing was a reprint. The plate is not a box type, only one side of the rib plate is rib plate sold per bottle ECC83/M8137 equivalent tube measurement value 38 (rejection value 32) with replacement box ※ The measured value represents the GM value measured with the test machine TV-7 (Kojima Yosuke) Accessories: replacement box

S-38B

Ask 23-38647-05466-00
S-38B
Manufacture:不明
Price: JPY 1,818
Arrival: 2023-03-21 20:01:50
description
Set of 4 This is a 12-pin vacuum tube socket for 50CA10. It seems unused (Murakoshi Yoichi) Accessories: none

UV-211-A

Ask 23-38135-05636-00
UV-211-A
Manufacture:不明
Price: JPY 50,000
Shop: Osu shop
Arrival: 2023-03-21 20:01:57
description
The large triode print sold in Japan has disappeared, but I think it was made by NEC from the structure. Measured IP value: 45 mA (the best standard IP value for this amplifier is 50 mA) with the original box ※ I checked the sound output with the test amplifier and measured the plate current value, and it has been determined that the operation is good (Kojima Yosuke) Accessories: original box

NR44

Ask 23-38135-07623-00
NR44
Manufacture:不明
Price: JPY 72,727(pair)
Shop: Osu shop
Arrival: 2023-04-16 19:28:19
description
Pair tube, PX4 equivalent tube, direct thermal triode, made in England, measured value 54/52 (rejection value 39) with white box (there is writing on the box) *The pair was judged based on the GM value measured by the testing machine TV-7 (Kojima Yosuke) Accessories: white box

12AZ7

Ask 17-09212-34222-00
12AZ7
Manufacture:不明
Price: JPY 909
Shop: Osu shop
Arrival: 2017-02-21 19:55:07

CV4004

Ask 23-38296-03831-00
CV4004
Manufacture:不明
Price: JPY 10,909
Shop: Osu shop
Arrival: 2023-07-17 19:53:26
description
※There is a TELEFUNKEN ECC803S, but the printing was determined to be CV4004 from the structure, and the printing was determined to be a reprint. The plate is not a box type, only one side of the rib plate is caulked. Sold in 1 bottle, ECC83/M8137 equivalent tube, measured value 44 (rejected value 32) with a replacement box ※The measured value indicates the gM value measured by the testing machine TV-7 (Kojima Yosuke) Accessories: replacement box

CV4004

Ask 23-38296-03832-00
CV4004
Manufacture:不明
Price: JPY 10,909
Shop: Osu shop
Arrival: 2023-07-17 19:53:27
description
※There is a TELEFUNKEN ECC803S, but from the structure, it was determined that the printing is CV4004, the printing is a reprint. The plate is not a box type, only one side of the rib plate is rib plate sold per bottle ECC83/M8137 equivalent tube measurement value 42 (rejection value 32) with replacement box ※ The measured value represents the GM value measured with the test machine TV-7 (Kojima Yosuke) Accessories: replacement box

WE274

Ask 23-40104-17350-00
WE274
Manufacture:曙光電子
Price: JPY 12,727
Shop: Osu shop
Arrival: 2023-08-18 20:06:24
description
One-piece rectifier tube, fishing rod type filament made in China, incorporates the structure of the original WE274 and is well-built. Measurement value 56 (rejected value 40) with replacement box ※ The measured value shows the GM value measured with the test machine TV-7 (Kojima Yosuke) Accessories: replacement box

ValveX-SEJapan

Ask 24-43291-14386-00
ValveX-SE
Manufacture:東京サウンド
Original price: JPY 70,000
Price: JPY 19,818
Japan
Arrival: 2024-06-23 20:02:15
description
The price has been reduced! 2024/6/23 sales price 25,000 yen Popular vacuum tube headphone amplifier. By adopting a double triode vacuum tube push-pull system, you can enjoy powerful and dynamic sound. It is also attractive that it has an impedance changeover switch that can be used with various headphones. The exterior has a feeling of use such as dullness and small scratches. Serial 11040004 (Tomoho Asaine) Maintenance information: 2024.6.23 Operation confirmed Accessories: original box instruction manual power cord Main specifications: 650 mW+650 mW 12 AU7 x 2 sticks 16 to 600 ohms W130 x H170 x D259 mm 3.5 kg
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