Dual Headphone Amplifier (CS43198)
CN309505453SActive Publication Date: 2025-09-19陈宜强
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Patent Information
- Application Number
- CN202530009964.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2040-01-08
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Dual Headphone Amplifier (CS43198). 2. Purpose of this design product: used to increase the output power of the sound source and modify the sound quality and timbre, and can be used for playback on digital products such as mobile phones. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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