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Dongguan Chaoxianneng Electronics Factory

Earphone manufacturer / supplier in China, offering High Quality Headset in-Ear Earphone Factory Price Head Phone Mobile Phone Earphone, Various Colors of MP3 Headphones, a Variety of Styles of in-Ear Earphone and so on.

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Professional headset manufacturer [May 10,2017]
Professional headset manufacturer
Headset wholesaler tell you what is impedance?
Headphones wholesale business is better understanding of what is the headphone impedance, headphone impedance is actually the AC impedance, headphone wholesale production to increase the output impedance will make the sound darker and more mixed, but some of the headphones need to be better in the high impedance. Therefore, for this part of the design of the headset control impedance is a very effective way to control product quality.
In general, the smaller the resistance, the more easy to drive the headset, the greater the resistance, the more difficult to drive. Headphone wholesale Walkman resistivity is 16Ω-64Ω, headphone impedance at low frequency maximum, so the attenuation of low frequency is less than high frequency. The resistance is too big headphones sound will sound some mix, and for a variety of portable Walkman generally use low impedance 50 ohm headphones, low impedance headphones easier to drive, but also pay attention to high sensitivity, the Walkman Said sensitivity index is more important. Of course, the higher the impedance of the headset with the output power of the sound source when the sound better.
Headphones wholesale business whether the headset can make the sound is not tight, not mixed, not Meng, strong sense of lines, reborn? This is a long time since a confused. Headphone impedance and headphone sound quality is also closely linked, the impedance is with the frequency and change, the impedance of the headphones at low frequencies larger, high frequency is small, so for most headphones, the increase in impedance will make the sound Become more dim. For those who like to burn headphones, low mix of sound quality has a great charm.