Is the 3.5mm headphone socket in the right way? How to use it correctly? Let's give you a detailed introduction.
How to use the 3.5mm headphone socket correctly? The output power of 3.5mm headphone socket amplifier is small, generally 20-100mW (the actual output power is related to the working voltage, load resistance and THD+N). The load resistance of stereo headphones is generally 16_or 32_, and the output power of small load resistance is higher.
When using the 3.5 headphone socket, it is necessary to turn on the amplifier power supply first, and then insert the 3.5 headphone plug into the receiver socket. 3.5 The common amplifier of headphone socket has no so-called speaker maintenance circuit, and less maintenance to the eardrum. Turn on the current instantaneous pulse, your eardrum can "bang" to the west. It may be safer to go straight to a CD or Walkman ear cans. On the contrary, after listening to the music, first put the eardrum wire away, and then turn off the amplifier power.