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Measuring Frequency Response of Balanced Armature Drivers and Earphones
Knowles
This presentation will discuss the general characteristics of the different measurement methods, the advantages and limitations of each, and how each are best interpreted in trying to understand an earphone’s frequency response. A special section will discuss one way of measuring an earphone’s response to 40 kilohertz (kHz) for the JAS Hi Res Audio initiative.
Related Parts
| 图片 | 制造商零件编号 | 描述 | 类型 | 频率范围 | 频率 - 自谐振 | 可供货数量 | 价格 | 查看详情 | |
|---|---|---|---|---|---|---|---|---|---|
 |  | DWFK-31785-000 | SPEAKER 30.1OHM TOP PORT 101.2DB | 接收器，平衡电枢 | 200 Hz ~ 6.5 kHz | - | 45 - 立即发货 | $452.91 | 查看详情 |
|  | ED-31305-163 | SPEAKR 91.8OHM SIDE PORT 106.5DB | 接收器，平衡电枢 | 200 Hz ~ 7.6 kHz | - | 30 - 立即发货 | $185.61 | 查看详情 |
|  | RAB-32033-000 | SPEAKER 50OHM TOP PORT 106DB | 接收器，平衡电枢 | 20 Hz ~ 11.8 kHz | - | 82 - 立即发货 | $152.53 | 查看详情 |
|  | RAB-32063-000 | SPEAKER 46.3OHM TOP PORT 103.5DB | 接收器，平衡电枢 | 80 Hz ~ 10.8 kHz | - | 176 - 立即发货 | $152.53 | 查看详情 |
|  | RAB-32257-000 | SPEAKER 48OHM TOP PORT 105.5DB | 接收器，平衡电枢 | 20 Hz ~ 11 kHz | - | 278 - 立即发货 | $152.53 | 查看详情 |
|  | TWFK-30017-000 | SPEAKER 43OHM TOP PORT 95DB | 接收器，平衡电枢 | 200 Hz ~ 6.5 kHz | - | 87 - 立即发货 | $431.15 | 查看详情 |
|  | GQ-30783-000 | SPEAKER 39.4OHM TOP PORT 109.5DB | 接收器，平衡电枢 | 70 Hz ~ 13 kHz | - | 38 - 立即发货 | $346.02 | 查看详情 |
|  | SWFK-31736-000 | SPEAKER 7OHM TOP PORT 97DB | 接收器，平衡电枢 | 200 Hz ~ 7.6 kHz | - | 21 - 立即发货 | $431.15 | 查看详情 |
|  | HODVTEC-31618-000 | SPEAKER 25OHM TOP PORT 122DB | 接收器，平衡电枢 | 200 Hz ~ 4.324 kHz | - | 49 - 立即发货 | $330.67 | 查看详情 |
PTM Published on: 2015-02-20
