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Manufacture | Model/Title | Price | Arrival date

12AZ7

Ask 21-31153-07337-00
12AZ7
Manufacture:McIntosh
Price: JPY 1,818
Shop: Osu shop
Arrival: 2021-04-09 20:09:37
description
Sold 1 McIntosh Print Used for drive tubes of the company's MC275CE Made in China (rejection value 50) * Measurements are gm values measured on tv-7 tv-7 (Yosuke Kojima ) Accessories: None

12AZ7

Ask 21-31153-07338-00
12AZ7
Manufacture:McIntosh
Price: JPY 1,818
Shop: Osu shop
Arrival: 2021-04-09 20:09:51
description
Sold 1 McIntosh Print Used for drive tubes of the company's MC275CE Made in China. Measured value 62 (rejection value 50) * Measurements are gm values measured on tv-7 tv-7 (Yosuke Kojima ) Accessories: None

211

Ask 24-42530-07890-00
211
Manufacture:PSVANE
Price: JPY 15,455(pair)
Shop: Osu shop
Arrival: 2024-04-19 19:45:17
description
Pair tube large transmission tube direct heat triode tube made in China gold base gold foot measured IP value 47mA/47ma (the best standard IP value for this amplifier is 50mA) with original box (part of the box is damaged) *Sound is checked with a test amplifier, plate current values have been measured, and it has been determined that operation is good (Kojima Yosuke) Accessories: original box

75-05Japan

Ask 23-39233-10146-00
75-05
Manufacture:NAGAOKA
Original price: JPY 2,000
Price: JPY 364
Japan
Arrival: 2023-08-21 19:25:40
description
The price has been reduced! 2023/8/21 Sales price 500 yen*There is deterioration due to long-term storage, so quality cannot be guaranteed. This is a replacement needle for Nagaoka and is compatible with SANYO's ST-G5. The cushioning material has collapsed and adhered to due to deterioration (Asahina Satoshi Law) Maintenance information: 2023.8.21 Operation has not been checked Accessories: case

CM-2000

Ask 21-33477-22994-00
CM-2000
Manufacture:CUSTOM TRY
Original price: JPY 2,000
Price: JPY 818
Arrival: 2021-12-19 20:24:49
description
The price has been reduced. 2021/12/19 sales price 1,000 yen. ※There was a sound, but details such as characteristics have not been checked. Dynamic microphone made in China with standard specifications. How about an easy way to use it for a wide range of purposes other than vocals? Total body length 165 cm, 210 g (Murakoshi Yoichi) Maintenance information: 2021.11.28 sound output confirmed Accessories: none

KT88

Ask 24-42399-08480-00
KT88
Manufacture:RFTLYS
Price: JPY 7,273(pair)
Shop: Osu shop
Arrival: 2024-04-21 19:38:48
description
Pair tube, subthermal beam tube, made in China, seems to have been used in the company's power amplifiers, etc. Measured value 68/66 (rejected value 44) with replacement box*The pair is determined based on the gM value measured by the testing machine TV-7 (Kojima Yosuke) Accessories: replacement box

KT88

Ask 24-42399-08481-00
KT88
Manufacture:RFTLYS
Price: JPY 7,273(pair)
Shop: Osu shop
Arrival: 2024-04-27 20:11:28
description
Pair tube, subthermal beam tube, made in China, seems to have been used in the company's power amplifiers, etc. Measured value 66/64 (rejected value 44) with replacement box*Pairs are determined based on gM values measured by the testing machine TV-7 (Kojima Yosuke) Accessories: replacement box

KT88

Ask 24-42399-08479-00
KT88
Manufacture:WILLSENTON
Price: JPY 7,273(pair)
Shop: Osu shop
Arrival: 2024-04-27 20:11:23
description
Pair tube, subthermal beam tube, made in China, seems to have been used in the company's power amplifiers, etc. Measured value 72/64 (rejection value 44) with replacement box*The pair is determined based on the gM value measured by the testing machine TV-7 (Kojima Yosuke) Accessories: replacement box

KT88

Ask 24-42399-08478-00
KT88
Manufacture:WILLSENTON
Price: JPY 7,273(pair)
Shop: Osu shop
Arrival: 2024-04-27 20:11:26
description
Pair tube, subthermal beam tube, made in China, seems to have been used in the company's power amplifiers, etc. Measured value 64/64 (rejected value 44) with replacement box*Pairs are determined based on gM values measured by the testing 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
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