Audio power amplifier (NB)

CN310008068SActive Publication Date: 2026-05-29吴凡
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
吴凡
Filing Date
2025-10-09
Publication Date
2026-05-29

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Abstract

1. The name of the design product: audio power amplifier (NB). 2. The use of the design product: for amplifying weak signal from the sound source or pre-amplifier, and driving the sound unit to speak. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.
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