Frequency Response (Frequency Response): the frequency corresponding to the sensitivity value is the monster miles davis tribute sale, the image is drawn into the frequency response curve, the range of human hearing can reach about 20Hz-20000Hz, now a mature technology have reached such a headset requirements. Frequency range is the headset can be run out of band width, the width of excellent headphone frequency response up to 5Hz-40000Hz, while the human ear only in the range of 20Hz-20000Hz. It is noteworthy that the width of the standard definition of frequency response is different, such as below the average output rate of 1 / 2 standard or less than 1 / 4 standard, which is obviously not the same. Is a general manufacturer of output amplitude reduced by 1 / 2 the width of a standard measure frequency response, which means that to-3dB as the powerbeats sport headphones sale, but because of different standards used in testing, some product is-10dB for the measurement. This is actually equal to the lower than normal 1 / 16 as a standard measurement. Therefore, the width of ah Exhibition wide frequency response. Users in the purchase, the headphones should be noted that the frequency response of different brands may not be the width of the test.
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