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Manufacture | Model/Title | Price | Arrival date

TVA-1UK

This item has been sold.You can't purchase now. 24-42336-06310-00
TVA-1
Manufacture:MICHAELSON&AUSTIN
Original price: JPY 598,000
Price: JPY 216,364 Sold Out
UK 1979 made
Arrival: 2024-03-26 20:12:51
description
※The hood is missing. TVA-1 is a famous British vacuum tube power amplifier. Equipped with a sturdy, heavy transformer, this is reflected in sound quality. The sound quality is thick and has good extrusion, and the driving power is off par. You can enjoy the attractive vacuum tube sound with the tenacity of the mid-range and the bright mid-high range. ※Since glass fragments are mixed into one bottle of KT88, it makes a rattling sound, but there is no effect on performance. On the exterior, dullness and oxidation can be seen on the chassis (Yonejima Satoshi) Maintenance information: 2022.7.28 Maintained (power plug replacement. 2 vacuum tube KT88 replacements (electro-harmonix). 2 12AX7 vacuum tube replacements (SOVTEK etc.) 6 5W and 3W resistors Power toggle switch replacement. Vacuum tube socket and RCA jack caulk repair. Other operation has been checked (measured at 78W SP:8Ω with rated output AC100V) *Please use this model at AC100V. Also, do not move the vacuum tube as much as possible. (Noise levels, etc. have been optimized) Accessories: No accessories Main specifications: 2 phono systems (MM), 5 input systems, 2 output systems, dimensions W480 x H90 x D360 mm, weight 7.4 kg

300BEH

Ask 24-41310-00332-00
300BEH
Manufacture:ELECTRO HARMONIX
Price: JPY 20,909(pair)
Shop: Osu shop
Arrival: 2024-02-23 20:15:20
description
Pair tube direct heat triode tube, white base, made in Russia, measured value 80/80 (rejected value 58) with original box ※ pair is determined based on gM values measured by testing machine TV-7 (Kojima Yosuke) Accessories: original box

6L6GC

Ask 21-33769-25622-00
6L6GC
Manufacture:ELECTRO HARMONIX
Price: JPY 5,909(pair)
Shop: Osu shop
Arrival: 2023-12-08 19:38:42
description
Pair tube, side-heat beam tube, made in Russia, measured value 44/44 (rejection value 25) with original box ※ pair is determined based on gM values measured with test machine TV-7 (Kojima Yosuke) Accessories: original box

6SN7EH

Ask 22-36300-45911-00
6SN7EH
Manufacture:ELECTRO HARMONIX
Price: JPY 2,727
Shop: Osu shop
Arrival: 2023-12-07 20:17:55
description
※Set of 2 (not treated as a pair due to different internal structures), double triodes, made in Russia, measured value 114/110 (rejection value 50), replacement box included ※The measured value shows the gM value measured with the test machine TV-7 (Kojima Yosuke) Accessories: replacement box

6CA7EH

Ask 23-41055-24504-00
6CA7EH
Manufacture:ELECTRO HARMONIX
Price: JPY 5,909(pair)
Shop: Osu shop
Arrival: 2023-12-03 20:09:08
description
Pair tube, EL34 compatible ball, Russian tube, measured value 44/42 (rejected value 30) with original box ※ pair is determined based on GM values measured with test machine TV-7 (Kojima Yosuke) Accessories: original box

EL34

Ask 22-34434-30014-00
EL34
Manufacture:ELECTRO HARMONIX
Price: JPY 5,909(pair)
Shop: Osu shop
Arrival: 2023-12-03 20:08:48
description
Pair tube, 6CA7 compatible ball, made in Russia, measured value 44/42 (rejection value 30) with original box ※ pair is determined based on GM values measured with test machine TV-7 (Kojima Yosuke) Accessories: original box

KT90EH

This item has been sold.You can't purchase now. 23-41055-24505-00
KT90EH
Manufacture:ELECTRO HARMONIX
Price: JPY 10,909(pair)Sold Out
Shop: Osu shop
Arrival: 2023-11-28 19:25:33

KT90EH

This item has been sold.You can't purchase now. 23-39020-08374-00
KT90EH
Manufacture:Electro Harmonix
Price: JPY 10,909(pair)Sold Out
Shop: Osu shop
Arrival: 2023-07-03 19:37:30
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