Payment and point member | Payment methods | Shipping methods | Warranty policy | Shopping procedure
- All
- All hardware
- All software
- Other
- Amplifiers
- Integrated amplifiers
- Control amplifiers (transister)
- Control amplifiers (tube type)
- Power amplifiers (transister)
- Power amplifiers (tube type)
- Channel dividers
- Tuners
- Other amplifiers
- Channel divider boad
- Integrated amplifiers (transister)
- Integrated amplifiers (tube type)
- Speakers
- Speakers (foreign companies)
- Speakers (Japanese companies)
- Full range units
- Woofers
- Drivers
- Tweeters
- Horns
- Enclosures
- Networks
- Speaker accessories
- Analog equipment
- Turntables
- Tonearms
- Step-up transformers
- Head amplifiers
- Phono equalizers
- Cartridges
- Headshells
- Phonograph
- Digital equipment
- D/A converters
- DAT decks
- MD players
- LD players
- DVD players
- CD players
- CD transports
- Network players
- Tapes
- Cassette decks
- Reel-to-reel decks
- Other tapes
- Accessories
- Accessories
- Cables
- Insulators
- Racks
- Headphone
- Parts
- Parts
- Tubes
- Manual
- Audio set
- Audio set
- Other audios
- Other audio
- Records
- LP jazz
- LP jazz vocal
- LP classic
- LP foreign music
- LP Japanese music
- Single records
- SP
- Other LPs
- Other soft
- Tapes
- Reel-to-reel tape
- Reel-to-reel tape jazz
- Reel-to-reel tape classic
- Other reel-to-reel tape
- Blank cassette tapes
- LD/DVD
- Laser disk
- DVD
- VHS
- Laser disk jazz
- Laser disk classic
- Other laser disk
- Laser disk movie
- CD
- CD jazz
- CD jazz vocal
- CD classic
- CD foreign music
- CD Japaese music
- Single CD
- Other CD
- Books
- Magazines
- STEREO SOUND
- MJ
- Other books
- Swing journal
- STEREO SOUND EX
- TUBE KINGDOM
- TAPE SOUND
- analog
- AUDIO ACCESSORY
- AUDIO PLAN
- AUDIO CRAFT MAGAZINE
- AUDIO BASIC
- JAZZ CRITIQUE
- stereo
- FM fan
- RADIO TECHNOLOGY
- RG
- description
- Sold as 1 ECC83 compatible ball, Japanese measurement value 46 (reject value 32) with white box ※ The measured value is the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: white box
- description
- Sold as 1 ECC83 compatible ball, Japanese measurement value 46 (reject value 32) with white box ※ The measured value is the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: white box
Manufacture:International
Price: JPY 3,636(pair)Sold Out
- description
- Pair tube USSR Measured value 112,112/50 (Reject value) Comes with original box ※ The pair is determined based on GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: original box
- description
- Pair tube 801/801A compatible bulb made in the USA Measured value 68/62 (critical value 38) with tea box ※ The pair is determined based on the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: tea box
- description
- Pair Tube Direct Heat Triode Made in USA Lot 9127/9127 Measured 68/66 (Rejection 58) with original box, one side has a little bit less getter and the other side has a carrara sound in the base for a bargain ※ The pair is determined based on the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: original box
Manufacture:TELEFUNKEN
Price: JPY 11,818 Sold Out
- description
- 1 sold diamond mark Rib plate 12AX7 compatible bulb Measured value 50 (critical value 32) Many prints disappear, and it was judged ECC83 from the structure There is a slight darkening on the bottom ※ Measured value is tested The GM value measured by machine TV-7 is indicated (Yosuke Kojima) Accessories: none
Manufacture:TELEFUNKEN
Price: JPY 10,909 Sold Out
- description
- 1 sold diamond mark Rib plate 12AX7 compatible bulb Measured value 46 (critical value 32) Many prints disappear, and it was judged ECC83 from the structure There is a darkening on the bottom ※ The measured value is a test machine Gm value measured in tv-7 is indicated (Yosuke Kojima) Accessories: none
Manufacture:TELEFUNKEN
Price: JPY 12,727 Sold Out
- description
- 1 sold diamond mark Rib plate 12AX7 compatible ball measurement value 48 (reject value 32) There is print disappearance ※ The measured value is denoted the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: none
Manufacture:TELEFUNKEN
Price: JPY 13,636(pair)Sold Out
- description
- Pair tube It seems to be made by RFT from 6CA7 compatible spherical structure (Gettering is slightly thicker) Measured value 48/46 (critical value 30) with white box ※ The pair is determined based on the GM value measured by the tester TV-7 We are (Yosuke Kojima) Accessories: white box
Manufacture:WESTERN ELECTRIC
Price: JPY 40,909(pair)
- description
- Pair Tube Large Punch Top Grid Square Getter Lot: 6752/6752 Measured Value 64/54 (Rejection Value 30) with original box ※ Pair is determined based on GM value measured by the tester TV-7 We are (Yosuke Kojima) Accessories: original box
Manufacture:Western Electric
Price: JPY 36,364(pair)
- description
- Pair Tube Large Punch Top Grid Ring Getter Lot: 8113/8252 Measurement Value 54/52 (Reject Value 30) With original box left and right, stem height is different but the structure is the same ※ The pair is determined based on the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: original box
Manufacture:Western Electric
Price: JPY 29,091(pair)
- description
- Pair Tube Large Punch Top Grid Ring Getter Lot: 8152/8152 Measured Value 54/54 (Rejection Value 30) With original box One side getter is reduced and it is a bargain ※ Pair is tested We are judging based on the GM value measured by machine TV-7 (Yosuke Kojima) Accessories: original box
- description
- Sold 1 book 274B equivalent tube British tea base ring getter measurement value 68 (reject value 40) with original box ※ The measured value is the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: original box
- description
- Sold 1 book 274B equivalent tube British tea base square getter measured value 64 (reject value 40) with original box ※ The measured value is the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: original box
Manufacture:TELEFUNKEN
Price: JPY 13,636(pair)Sold Out
- description
- Pair tube It seems to be made of RFT from 6CA7 compatible sphere structure (Gettering is slightly thicker) Measured value 44/44 (critical value 30) with white box ※ The pair is determined based on the GM value measured by the tester TV-7 We are (Yosuke Kojima) Accessories: white box
Manufacture:MATSUSHITA
Price: JPY 2,273 Sold Out
- description
- Sold as one ECC83 compatible ball made in Japan diagonal skipping getter measurement value 44 (critical value 32) with white box ※ The measured value is the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: white box
Manufacture:TELEFUNKEN
Price: JPY 13,636(pair)
- description
- Pair tube It seems to be made by RFT from 6CA7 compatible sphere structure (Gettering is slightly thicker) Measured value 44/42 (critical value 30) with white box ※ The pair is determined based on the GM value measured by the tester TV-7 We are (Yosuke Kojima) Accessories: white box
Manufacture:TELEFUNKEN
Price: JPY 13,636(pair)Sold Out
- description
- Pair tube It seems to be made by RFT from 6CA7 compatible sphere structure (Gettering is slightly thicker) Measured value 46/44 (critical value 30) with white box ※ The pair is determined based on the GM value measured by the tester TV-7 We are (Yosuke Kojima) Accessories: white box
Manufacture:TELEFUNKEN
Price: JPY 13,636(pair)Sold Out
- description
- Pair tube It seems to be made by RFT from 6CA7 compatible sphere structure (Gettering is slightly thicker) Measured value 46/46 (critical value 30) with white box ※ The pair is determined based on the GM value measured by the tester TV-7 We are (Yosuke Kojima) Accessories: white box
- description
- Sold as 1 ECC83 compatible ball made in Japan Measured value 44 (reject value 32) with white box ※ The measured value is the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: white box
- description
- Sold as 1 ECC83 compatible ball made in Japan Measured value 48 (critical value 32) with white box ※ The measured value is the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: white box
- description
- Sold as 1 ECC83 compatible ball, Japanese measurement value 46 (reject value 32) with white box ※ The measured value is the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: white box
Manufacture:MATSUSHITA
Price: JPY 2,273
- description
- Sold as 1 ECC83 compatible ball made in Japan Measured value 44 (reject value 32) with white box ※ The measured value is the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: white box
Manufacture:MATSUSHITA
Price: JPY 2,273
- description
- Sold as 1 ECC83 compatible ball made in Japan Measured value 44 (reject value 32) with white box ※ The measured value is the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: white box
- description
- Sold as 1 ECC83 compatible ball made in Japan Measured value 44 (reject value 32) with white box ※ The measured value is the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: white box
- description
- Sold as 1 ECC83 compatible ball, Japanese measurement value 46 (reject value 32) with white box ※ The measured value is the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: white box
Manufacture:MATSUSHITA
Price: JPY 2,273
- description
- Sold as 1 ECC83 compatible ball made in Japan diagonal skipping getter measurement value 40 (reject value 32) with white box ※ The measured value is the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: white box
- description
- Sold as 1 ECC83 compatible ball, Japanese measurement value 50 (critical value 32) with white box ※ The measured value is the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: white box
- description
- Sold as 1 ECC83 compatible ball made in Japan Measured value 48 (critical value 32) with white box ※ The measured value is the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: white box
- description
- 1 sold rectification tube Made in Japan Measured value 58 (Rejection Value 40) Lettering is thin ※ The measured value is denoted the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: none
- description
- Sold as one ECC83/12AX7 compatible ball JAN USA Measured value 40 (critical value 32) with white box ※ The measured value is the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: white box
- description
- 1 sold rectification tube made in Japan square getter measurement value 60 (reject value 40) *The measured value is the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: none
- description
- 1 sold rectifier tube 80 compatible ball made in Japan Measured value 62 (reject value 40) *Measured values are shown in the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: none
- description
- 1 sold rectifier tube 80 compatible ball made in Japan Measured value 62 (reject value 40) *Measured values are shown in the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: none
- description
- 1pcs Rectifier Tube VT-126 Equivalent Tube Made in Japan Ring Getter Measurement Value 56 (Reject Value 40) *Measured Value is the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: none
- description
- 1 sale rectifier square getter measurement value 66 (reject value 40) There is no manufacturer logo ※ The measured value is the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: none
- description
- Pair Tube Beam Output Tube Made in China Measured Value 66/64 (Reject Value 44) *The pair is determined based on the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: white box
- description
- Pair tube Large triode tube Made in China Actual measured IP value: 70/65mA (the best standard IP value for this amplifier is 75 mA) Comes with a white box ※ The test amplifier is used to check the sound and measure the plate current value, operation We judge that it is good (Yosuke Kojima) Accessories: white box
- description
- Pair tube made in the USA side getter measurement value 62/58 (critical value 30) with JAN original box ※ The pair is determined based on GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: original box
- description
- 1 sold in USA JAN tea base measurement 90 (rejection value 48) with original box ※ Measured value is gm value measured with tv-7 test machine (Yosuke Kojima) Accessories: original box
- description
- 1 Sold 45Special/38142 Compatible Ball Fishing Rod Type Filament Square Getter Measurement Value 76 (Rejection Value 55) White Box Included ※ Measured Value is the GM value measured by the tester TV-7 (Yosuke Kojima) Accessories: white box
Manufacture:Western Electric
Price: JPY 40,909(pair)
- description
- Pair Tube Large Punch Top Grid Square Getter Lot: 7039/7052 Measurements 56/54 (Rejection Value 30) White Box Included ※ The pair is judged based on GM value measured on the tv-7 test machine (Yosuke Kojima) Accessories: white box
- description
- 1 rectifier tube 5U4G/GZ37 compatible ball tea base lot number seems to be made by Mulard Lot: IS1 B7F3 Measurement value 64 (rejection value 40) with original box ※ Measurements are tester TV-7 Gm value measured at (Yosuke Kojima) Accessories: original box
- description
- Sold 1 (Checked by tube checker) Made in England EZ80/6V4 compatible bulb with original box ※ It is a bargain because there is dirt.
- description
- 1 rectifier tube 5U4G/GZ37 compatible ball tea base It seems to be made mullard from lot number Lot: IS1 B7G2 Measurement value 54 (rejection value 40) with original box ※ Measurements are tester TV-7 Gm value measured at (Yosuke Kojima) Accessories: original box
Manufacture:WESTINGHOUSE
Price: JPY 2,273 Sold Out
- description
- 1 Sold 12AX7/ECC83 Compatible Ball High Reliability Tube Double Mica Made in Japan (Probably Toshiba Made) Measurements 44 (Rejection Value 32) There is a number writing on the top of the head with the original box ※ Measurements are tested It shows the GM value measured by the machine TV-7 (Yosuke Kojima) Accessories: original box
- description
- Pair tube 6CA7 compatible spherical structure seems to be made by RFT (gettering is thick and small) Measurement value 46/44 (rejection value 30) with original box ※ The pair is judged based on GM value measured by tv-7 tv-7 (Yosuke Kojima) Accessories: original box
- description
- Pair Tube Parathermal Beam Tube Made in USA Measurements 38/34 (Rejection Value 25) with original box ※ The pair is judged based on GM value measured on the tv-7 test machine (Yosuke Kojima) Accessories: original box
- description
- 1 sold 6CA7 compatible spherical structure and lot number determined to be made by Murad Lot: Xf2 B2E4 Measurement value 50 (rejection value 30) *Measurements are gm values measured by tester TV-7 will (Yosuke Kojima) Accessories: None
- description
- 1 sold ECC81 compatible ball Made in Japan Measurement value 106 (rejection value 50) with original box ※ Measured value is gm value measured with tv-7 test machine (Yosuke Kojima) Accessories: original box
Used
Consigned
Hold
Reserved
Sold Out-
-
- Company profile
- Contact
- Newsletter back issues
- Hi-Fi Do live camera!
- Today's software
- Today's hardware
- New arrival alert system
- Japanese
-
Hi-Fi Do Online Newsletter
-
Payment methods
-
Shipping methods
-
Warranty policy
-
Shopping procedure
-
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.
-
Meaning of icons
