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2x3W 5V PAM8403 D 类音频放大器模块
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€3,95
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2x3W 5V PAM8403 D 类音频放大器模块
€3,95
PAM8403 D 类迷你数字立体声音频放大器模块是一款紧凑而高效的音频信号放大解决方案。它采用 5V DC 输入（最大 5.5V）工作，每声道输出 3W，非常适合从小型信号源驱动扬声器。
主要特征：
- 输入电压：5V 直流（最大5.5V）
- 功率输出：每通道 3W（3W + 3W）
- 扬声器负载：每通道 4 至 8 欧姆
- 频道：2（立体声）
- 放大器类：D
- 保护：内置热保护和过载保护
- 方面：25 毫米 x 16 毫米 x 4 毫米
- 芯片：PAM8403
应用：
- 非常适合从小信号源驱动扬声器
- 非常适合需要高质量放大的紧凑型音频项目
使用这个高效可靠的放大器模块升级您的音频项目。
