Headphone Adapter DJ35A/DJ44A


Q: The DJ35A is a 3.5mm male to 2.5mm female adapter, why not make a 3.5mm female to 2.5mm male adapter?

A: The 2.5mm output is balanced signal, if we transform the 2.5mm male to 3.5mm female, we need to short out the two negative poles of the balanced output, which will possibly damage the output device, so it’s not suggested to use in this way.


Q: Will the inner wires affect the sound quality?

A: There are many factors that may affect the sound quality, but for an adapter, the determining factor is the gold-plated layer. For all the DJ series products, we use high quality copper with thick galvanized gold-plated layer, to make sure it has good electrical property with the connecting points on the female jack. What’s more, the FPCB connection is very short, which has very limited effect to the sound quality.


Q: Why there is no sound on one side?

A: The connection on the 2.5mm female side may be a little bit tight, so please make sure the earphone is well plugged in.

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