EIA SE-103-1949 标准详情
- 标准号:EIA SE-103-1949
- 中文标题:扬声器的音响设备
- 英文标题:speakers for sound equipment
- 标准类别:美国电子工业协会标准
- 发布日期:1949-01-01
Provides definitions and methods of measurement for various electrical characteristics of speakers for sound equipment such as impedance, efficiency, pressure-frequency response, directivity index and speaker efficiency.
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