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- description
- The price has been reduced. 2026/3/7 sales price 99,800 yen*Line exclusive model. A QUAD control amplifier with a modern design. It is characterized by its simple, straightforward, and bouncy texture, which brings out the thickness of the sound. By adopting a double triode 6111WA as the central control device, a high signal-to-noise ratio has been achieved with a simple configuration. Serial C240901 (Takasaki Atsushi) Maintenance information: 2026.3.5 operation confirmed Accessories: manual, power cord, original box Main specifications: Vacuum tube 6111 WA x 1 (double triode) LINE input/RCA x 5 systems, TAPE input/output/RCA x 2 systems System, W300 x H88 x D125 mm, weight 3.4 kg
- description
- The price has been drastically reduced. 2026/3/17 sales price 298,000 yen This is a rare arrival! A single amplifier using a triode EL519. It is an amplifier equipped with a clear high range with a unique sense of transparency and a mid-range with various nuances. It has a powerful tube-like sound, and has a unique personality like no other. There is dullness and minor scratches on the front panel (Daiki Goto) Maintenance information: 2024.11.19 Operation confirmed Accessories: power cable Main specifications: 14.5W+14.5W (8Ω) vacuum tube EL519×2/PCC88×2/ECC85×2 W400×H150×D400mm 20kg
- description
- Pair tube direct heat triode tube American double square getter measurement value 64/64 (rejection value 38) There is dirt on the tube with the original box, and there are few getters on one side ※The pair is determined based on the gM value measured by the testing machine TV-7 (Kojima Yosuke) Accessories: original box (lid claws damaged)
- description
- Pair tube direct heat triode tube, white base, made in Slovakia, measured value 76/74 (rejected value 58) with original box*Pairs are determined based on gM values measured by testing machine TV-7 (Kojima Yosuke) Accessories: original box
- description
- * The print design etc. attached to the tube are different on both tubes, but since the internal structure is the same, they were treated as a pair, pair tube, direct heat triode tube, made in Russia, measured value 78/74 (rejected value 58) with original box ※The pair is determined based on the GM value measured by the testing machine TV-7 (Kojima Yosuke) Accessories: original box (there are differences in design and size)
Manufacture:TRIO
Price: JPY 1,818 Sold Out
- description
- TRIO headshell with unknown details. The exterior has a feeling of use such as dullness and small scratches (Takahashi Nobuyuki) Main specifications: dead weight 12g (actual measurement)
- description
- The price has been drastically reduced. 2026/2/1 sales price 118,000 yen pair tube direct heat triode made in America lot: 9745/9745 measured value 70/68 (rejected value 58) There is a missing getter on one side (see image 4) *Pairs are determined based on the gM value measured by the test machine TV-7 (Kojima Yosuke) Accessories: none
- description
- Sold 1 bottle ECC88 compatible spherical double triode tube, made in the Netherlands, measured value 90 (rejected value 62) with replacement box ※The measured values indicate gM values measured with the test machine TV-7 (Kojima Yosuke) Accessories: replacement box
- description
- Direct thermal triode tube sold in America, made in America, VT-63 compatible ball fishing rod type filament measurement value 86 (rejection value 50) *The measured value indicates the gM value measured with the test machine TV-7 (Kojima Yosuke) Accessories: none
- description
- Pair tube double triode tube American black plate square getter measured value 108/106 (rejected value 50) *Pairs are determined based on gM values measured by the testing machine TV-7 (Kojima Yosuke) Accessories: none
- description
- Direct heat triode smoke, sold per bottle, seems to be an OEM product of tangsol due to its American-made structure. Measured value 68 (rejected value 38) *Measured values are shown with the TV-7 testing machine (Kojima Yosuke) Accessories: none
Manufacture:Western Electric
Price: JPY 243,636(pair)
- description
- Pair tube direct heat triode tube, American gothic printing lot: 8152/8152, measured value 80/80 (rejected value 58) with original box, both tubes have slight burns on the head ※pairs are judged based on gM values measured with the test machine TV-7 (Kojima Yosuke) Accessories: original box
- description
- Pair tube direct heat triode smoke fishing rod filament, made in America, measured value 68/66 (rejected value 38), there is dirt on the tube with white box*The pair is determined based on the gM value measured with the test machine TV-7 (Kojima Yosuke) Accessories: white box
Manufacture:Western Electric
Price: JPY 7,273(only one piece)
- description
- Single sale direct heat triode lot: 6526 measured value 32 (rejected value 28) with white box ※The measured values indicate gM values measured with the testing machine TV-7 (Kojima Yosuke) Accessories: white box
- description
- Pair tube ambient heat triode output tube made in Japan Hi-Fi measurement value 70/70 (rejection value 40) There is dirt and writing on the tube with the original box ※The pair is determined based on the gM value measured with the test machine TV-7 (Kojima Yosuke) Accessories: original box
Manufacture:TRIO
Price: JPY 1,364
- description
- TRIO black shell This headshell is lightweight, long, and easy to use. There is a feeling of use (Matsumoto Tsuyoshi) Maintenance information: 2026.3.12 continuity confirmed Accessories: none
- description
- Pair tube direct heat triode tube made in China measured value 66/66 (rejected value 58) with white box*Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke) Accessories: white box
- description
- The disposal price has been reduced. Member prices are not applicable. 2026/2/5 sales price 110,000 yen, sold per bottle, 300B equivalent tube, direct heat triode tube, English tea base code: 7420, measured value 64 (rejected value 58) with original box ※The measured value shows the gM value measured with the test machine TV-7 (Kojima Yosuke) Accessories: original box
Manufacture:Western Electric
Price: JPY 20,000(pair)
- description
- Pair tube direct heat triode lot: 113/813 measured value 36/34 (rejected value 28) with white box, both tubes are inexpensive because the getters are thin ※ pairs are judged based on gM values measured with the test machine TV-7 (Kojima Yosuke) Accessories: white box
- description
- Single sale direct heat triode tube, made in America, double square getter, measured value 62 (rejected value 38) with original box ※The measured values indicate gM values measured with the test machine TV-7 (Kojima Yosuke) Accessories: original box (lid is missing)
- description
- Pair tube direct heat triode Sun Valley sorting ball made in China measured value 58/56 (rejection value 38) There is a slight burn on the tube head ※The pair is determined based on the gM value measured with the test machine TV-7 (Kojima Yosuke) Accessories: none
Manufacture:Westren Electric
Price: JPY 31,818(only one piece)
- description
- Sold 1 bottle 45 Special Compatible Ball Direct Heat Triode Fishing Rod Type Filament Engraved Made in America Measured Value 116 (Rejected Value 55) with White Box ※Measured values indicate gM values measured with the TV-7 testing machine (Kojima Yosuke) Accessories: white box
- description
- Pair tube ambient heat triode output tube made in Japan Hi-Fi measurement value 76/72 (rejection value 40) with original box*Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
- description
- Direct heat triode sold per bottle, made in Japan, double gettering measurement value 78 (rejected value 58) with original box ※The measured values indicate gM values measured with the testing machine TV-7 (Kojima Yosuke) Accessories: original box
- description
- Pair tube direct heat triode made in America lot: 9107/9109 measured value 68/68 (rejected value 58) with original box, fewer getters on both sides (of which one side decreased drastically), tube burn on the head, and dirt on the tube*Pairs are judged based on gM values measured with the testing machine TV-7 (Kojima Yosuke) Accessories: original box
Manufacture:MATSUSHITA
Price: JPY 2,727(only one piece)
- description
- Single sale double triode voltage amplifier tube, made in Japan, measured value 68 (rejected value 30) with replacement box ※The measured value shows the gM value measured with the test machine TV-7 (Kojima Yosuke) Accessories: replacement box
- description
- Pair tube direct heat triode brown base black plate measured value 64/60 (rejected value 38) with original box*Pairs are determined based on gM values measured by testing machine TV-7 (Kojima Yosuke) Accessories: original box
- description
- ※The condition of the 2 tubes is very different, so they are inexpensive (the structure is the same) Direct Thermal Triode American-made side getter measurement value 60/60 (rejection value 38) There is a burn on the tube head on one side ※The measured value indicates the gM value measured with the test machine TV-7 (Kojima Yosuke) Accessories: none
- description
- ※The condition of the 2 tubes is very different, so they are inexpensive (the structure is the same) Direct Thermal Triode American Square Getter Measured Value 64/56 (Rejected Value 38) There is a burn on the tube head on one side, and the getter is thin*The measured values indicate GM values measured with the TV-7 testing machine (Kojima Yosuke) Accessories: none
- description
- Pair tube double triode tube American short base measurement value 104/94 (rejected value 50) with original box*Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke) Accessories: original box
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Hi-Fi Do Record Shops Softs, Audio parts and Tubes can ship overseas.Ordinary,we use EMS but for large order,we use SAL or Surface.For Asia,it cost 1,200JPY/1LP,900JPY/1CD.Please check at the shipping cost table for more detail.
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