Proper use and maintenance can effectively avoid damage to the equipment and prolong the service life of the equipment. First of all, in the use of equipment, you should pay attention to the speaker, avoid direct sunlight, avoid close to heat sources, and magnetic fields, such as monitors, mobile phones and other equipment. The normal operating temperature of audio equipment should be 18 ° C -45 ° C. If the temperature is too low, the sensitivity of the device is lowered. If it is too high, it is easy to accelerate the aging of the component or even burn out directly.
In the layout of the home environment, if it is not a professional-level home theater, carpets, thick curtains, etc. can have a certain sound-absorbing effect. When the speaker is too close to the back wall, a tapestry can be added, but not too large. Otherwise, even the UHF may be sucked up. In addition, the glass and the mirror have a strong reflection effect on the sound wave, and the condition can be shielded by a curtain or the like.
Do not stack the equipment in order to save space, to avoid the interference of audio signals, especially signal source equipment, such as Blu-ray, high-definition, etc., as well as amplifiers and speakers placed in a stable plane to ensure sound. At the same time, audio equipment should use independent power outlets as much as possible to avoid noise interference between the wires caused by sharing power with computers and other electrical appliances.
Good use habits should be developed in the use of equipment. When shutting down, you should turn off the power amplifier first, let the amplifier's amplification function be completely turned off, and then turn off the front-end equipment to avoid the damage caused by the powerful impact current. After the equipment is used, it is best to reset the function keys. It is also a good habit to turn down the volume before turning on the power. Do not open the knob to the maximum during use to avoid abnormal audio damage to the speaker, usually open to 1/2.
In addition, users should also do daily cleaning of audio equipment. Since the metal interface is exposed to the air for a long time, it is easy to be oxidized, resulting in poor contact. The cleaning interface needs to be done at least once every six months. Use cotton and alcohol to clean it. Wooden speakers can be gently wiped with a soft dry cloth or brush.
Healthy hearing is essential for listening to audio signals. In daily life, in addition to avoiding long-term noise environment, when listening to music while wearing earplugs, you should try to avoid excessive volume, and the time of wearing headphones should not be too long, especially to avoid the rhythm of rock music for a long time. Usually watch TV, you may also lower the volume slightly.
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