vacuum tube power amplifier

CN310096105SActive Publication Date: 2026-07-17ZHUHAI HIVI TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
ZHUHAI HIVI TECH
Filing Date
2026-01-16
Publication Date
2026-07-17

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Abstract

1. Name of the product in this design: Electron tube power amplifier. 2. Purpose of this design: for amplifying the power of sound and audio signals. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted.
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