喇叭阻抗(Speaker Impedance):16 Ω 耳机活络度(Headphones Sensitivity):101dB SPL
基于1586个网页-相关网页
...荧光显示,红外线遥控单纯线路电平输出(需要外接功率放大器)18FM/6AM电台预设超精确轮转式音量控制 Speaker Impedance扬声器阻抗 FM Usable Sensitivity (dBf)实际灵敏度9 ..
基于171个网页-相关网页
Speaker Impedance Detection 喇叭阻抗侦测
·2,447,543篇论文数据,部分数据来源于NoteExpress
Sometimes a lot - for instance, you might see an impedance result of anywhere from one to as much as 50 ohms from a particular speaker design within it's normal operating frequency range.
有时这种变化的幅度会非常大,例如,你可能会观察到一个扬声器在普通的工作频率范围内其阻抗可能是从1欧姆到50欧姆之间的任何一个数值。
youdao
应用推荐
模块上移
模块下移
不移动