Matched Pair ShuGuang 12AT7 ECC81 Vacuum Tube Amplifier Classic New Upgrade Version With Original Box
Product details
| Management number | 220437144 | Release Date | 2026/05/03 | List Price | US$13.60 | Model Number | 220437144 | ||
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China's largest vacuum tube manufacturer ShuGuang factory new upgrade version2pcs ShuGuang 12AT7 HIFI Vacuum Valve Tube Amplifier Factory Matched PairBrand : ShuGuangType : 12AT7 ECC81Quantity : Two Tubes( Matched Pair )Package Includes：Original Gift BoxTwo 12AT7 ( Matched Pair )12AT7 made by ShuGuang China,Higher Durability and Life, Heavy Duty Cycle Military Specification Grade, Considered one of the best of the ECC83 12AX7 family of tubes for audio use.The sound is full, soft, delicate and poisonous.larger soundstage, Treble and bass is more noticeable.Can hear some details that did not hear before while more complex music.ShuGuang 12AT7 Can Perfect Upgrade and Directly replace 9-Pin 12AT7 ECC81 tubes.HIFI level 12AT7 tubes show you the difference in natural voice reproduction and simple musical. Match it plate current and mutual conductance. Also pass a specialized life test, aging test and audio sound test.
- China's largest vacuum tube manufacturer ShuGuang factory new upgrade version
- 12AT7 made by ShuGuang China,Higher Durability and Life, Heavy Duty Cycle Military Specification Grade, Considered one of the best of the ECC81 12AT7 family of tubes for audio use.
- The sound is full, soft, delicate and poisonous.larger soundstage, Treble and bass is more noticeable.Can hear some details that did not hear before while more complex music.
- ShuGuang 12AT7 Can Perfect Upgrade and Directly replace 9-Pin ECC81 12AT7 tubes.
- HIFI level 12AT7 tubes show you the difference in natural voice reproduction and simple musical. Match it plate current and mutual conductance. Also pass a specialized life test, aging test and audio sound test.
| Size | 12AT7 ECC81 |
|---|---|
| Color Name | L |
| Item Weight | 2.08 ounces |
| Material Type | Glass |
| Item model number | 12AT7 ECC81 |
| Package Dimensions | 4.32 x 2.32 x 1.13 inches |
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