Latest Events
shopping
Contact Us
Shenzhen Yasi Technology Co., Ltd. is a modern enterprise management enterprise integrating development, production and sales. Our products have...
Contact Now
Latest News

The Unbearable noise

Have you ever encountered such a situation,whether you listen to music or watch a movie, the speaker will make some noise,and even do nothing, as long...

2018 Antumn Electronics Edition in Wanchai, Hong Kong

As we all know, Autumn Electronic Products Fair and International Electronic Components Fair in Wanchai, Hong Kong Trade and Development Council, 2018...

How to choose noise reduction headphones/ Earphones

Noise pollution has become more and more important. Business trips, daily trips, or work environments seem to make noise aside when we fall asleep. Si...

How to choose your own mini speaker

There are many people who originally bought the sound of blindly catching the tide and quickly found outdated and awkward to use, but because they did...

Material that affects the speaker quality

The mainparts of the speakers are the speakers, so what are the materials that affectthe sound quality of the speakers?There are several points to be ...

Study of machine exoskeleton breakthroughs

Engineers have developed a tight-fitting machine thatallows users to turn around when walking, which is the first time that thetechnology has the abil...

NVIDIA launches fully automated driver chip

Accordingto Reuters, Silicon Valley graphics chip maker NVIDIA has released the firstfully automated driving system designed computer chip, at the sam...

Tesla develops unmanned semi-trailer truck

Teslais developing a long-distance semi-trailer electric truck that can be drivenautomatically and can be automatically arranged in a row to follow a ...
Bluetooth headset
Your position:  Home > News > newclass > Speakers need to take care

News

Speakers need to take care

  • Author:Rita
  • Source:www.jaskeyworld.com
  • Release Date:2014-11-06

   While the speaker is a semi-permanent product, but also need to take care, especially high-end speaker (Cylindrical design and convenient wireless Bluetooth stereo), In order to "longevity." A. To prevent sudden shocks large signal generally have the following situation. First, because after the last cycle of listening potentiometer switch is not the lowest, or malfunction of the potentiometer others, they are in a big open sound volume status, resulting in a large signal shock. Another case is the music in unexpected large dynamic pieces. These fragments in order to emphasize contrast, before the arrival of large dynamic, large very weak signal. At this point, if not prepared, put up the volume, large dynamic signal a speaker to be easily washed out. Such as "1812 Overture" in the big guns, "Firebird" in big drums and so on. The third situation is sound normal work, suddenly plug signal lines, power lines, then will generate a large current impact, the most easily damaged speakers.
   II. Listening environment to adapt to most of the speakers on the various components of changes in temperature and humidity sensitive, such as veneer, paper-cone, silk film treble, surround, centering brackets, adhesives, coil and so on. If the temperature is too low, too high will affect the stability of these components, such as the temperature is too low, less than 5 degrees Celsius, surround easily become brittle, then Rakhine large volume, it is easy to create surround rupture. If the temperature is greater than 40 ° C is too high, overheating of the voice coil, causing the sound degradation. The solution is to install air conditioning or temperature speakers when not in use inappropriate. Humidity is also great, as is too dry, the outer veneer speakers will burst, and if so thick wooden body is also easy to crack. The solution is to purchase a humidifier or put a pot of water in the room. If the temperature is too large, cone easy tide moldy, sounds and therefore weakness, wiring is also easily oxidized. The solution is to put some desiccant in the room, desiccant. In addition, speakers dust (Cylindrical design wireless Bluetooth stereo) Is also very important, do not listen to the speakers to add dust cover, dust-proof and also prevents both children touch touch units. Three normal operation to prevent accidental collision when listening first check the wiring is correct, whether the potentiometer position is too large, according to the order switch. (When the power source first, after the amplifier, the opposite. Shutdown) when singing karaoke OK to try to stay away from the speaker, microphone and do not point to the speakers, to avoid speaker (Mini Bluetooth Speaker NSP-8041) Voice into the microphone, the formation of acoustic feedback, produce whistle, even burned treble. Bookshelf Speaker To prevent accidental collisions, while falling from the tripod. The best pieces in the bottom posted double-sided adhesive (evenly), warned the family not to move freely around the speaker.