Is it good to put the stereo on the bedside

Bedroom: "Bedside stereo" do not put the bedside.

The bed is probably the most important part of measuring the electromagnetic field in the home. If you sleep in a place with a high magnetic field for a long time, you can imagine how big the effect is. It can also be seen that the so-called "bedside audio" should not be placed at the head of the bed.

As a general rule, any electrical appliances should be kept away from your bed. Visitors always complain that the quality of sleep is not good, in fact, it is likely that the hotel bed is placed near the electric heater, electric fan, air purifier, air conditioner and other electrical appliances, you know, a small electric heater can be as high as 200mG or more. Microwave:

Microwaves hurt little boys more, and some microwave ovens have extremely high magnetic fields. Unlike other home appliances, even if you are plugged in and not using it, the magnetic field on the front button board of some models can still be as high as 30 to 60 mG, and the magnetic field when used is more than 200 mG. In addition, studies have shown that these leaked microwaves are particularly harmful to the male reproductive system, so young boys should avoid them.

I think the speaker has no magnetic field, and it's not a battery, and mobile phones, computers, etc., if there is, it's very small, not enough to endanger your life and health, rest assured!

The speaker magnet in the speaker is very small, and the magnetic force is also very weak, and its magnetic field interference is far less strong than the electromagnetic field generated by electronic devices such as mobile phones and computers for the human body; There is basically no harm to the human body, so that the speaker should not be too close to the ear, if the loud volume is directly facing the ear for a long time, it will damage the hearing.

Nowadays, the better speakers have magnetic shielding. If you have a magnet and an embroidery needle at home, you first take the embroidery needle and grind it on the magnet for a while, then take a small piece of rag and thread the needle into the cloth, remembering that both ends of the needle will come out. Take a bowl of water and spread the cloth flat on the surface of the water, with the ends of the needles exposed.

Then get close to the speaker, if you find that the needle is biased to one side, and after turning the bowl, the needle is still pointing to that side, it means that the speaker has magnetic flux, so it is best not to put it at the head of the bed. On the contrary, it means that the magnetic shield is better and can be placed.

If there is magnetism, there will be a magnetic field, and if you find this problem, you can put it far away, but you can keep your heart and life safe