Power as a source of power for audio equipment, the designers expect indicators and access to high quality, good sound quality, good sound basis for protection, regardless of your equipment is world-class brand-name or domestic entry-level home theater, if not high-quality power supply as a basis for protection, may not be able to distinguish between the sound quality of the good or bad. Therefore do a good job is to play the sound first and foremost the conditions of power supply, but many of my friends, especially entering the doors of my friends are easy to overlook this, even though they spent a lot of money to buy a high-profile brand-name equipment, but inferior for make very good equipment to the electrical conditions it is difficult to play the best results, but also degrade sound quality, and shorten the life of the machine, and our daily use of electricity for various appliances (such as refrigerators, air conditioners, electric fans, washing machines, fluorescent lamp, etc.) the introduction of the interference clutter, would seriously affect the sound quality of music to restore, therefore, able to do so may consider using a dedicated stereo power filter regulator. So you can better improve the signal to noise ratio of the sound, so that the music background is cleaner. Sound more pure and transparent, Zhuyuanyurun. 



 So what kind of power supply filter regulator is more suitable for audio. 



 Magnetic saturation precision purifying AC voltage regulator, LW-the JJW precision purifying AC voltage regulator combined with high frequency and high voltage spike absorption circuit is a high-power LC filter network designed, when the grid input voltage or load current change, sinusoidal energy distribution formation, that the half-cycle sine wave current stresses energy Xu Ru accurately to the inductor, to ensure the output precision stable voltage, and a boot floppy start, the overvoltage protection circuit. In order to ensure the operating environment of the power of the audio equipment necessary to improve the electricity supply environment, especially the peak surge "Li Wei" brand purification electronic communication regulator set regulator and anti-jamming functions in one high noise immunity. fast response, high precision voltage regulator, and can effectively suppress the grid noise and peak interference is preferred in the current exchange regulator power supply models, widely used in computer, precision audio equipment. 



 Many parts of the grid with a peak voltage fluctuations, peaks and valleys in the mains can often lead to the instability of the equipment performance, especially authentic imported equipment. Grid voltage instability is often overlooked for everyone, but this affects not only the equipment, sound quality, but also affect the equipment life, and even damage the equipment. Qualified players may wish to prepare a high-power precision purifying AC voltage regulator, in order to ensure ample supply system stability. 



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