Quality
Sound quality is typically an assessment of the accuracy, enjoyability, or intelligibility of audio output from an electronic device. Quality can be measured objectively, such as when tools are used to gauge the accuracy with which the device reproduces an original sound;
Balance Energy
These speakers regenerate truly accurate treble, mid and low range of sound. But the real point is when you pull volume trigger up, you'll hear that sound is perfected. This is what we call balance energy!
High-end audio
It is a class of consumer audio equipment to audiophiles on the basis of high price or quality, and esoteric or novel sound reproduction technologies. The term can refer simply to the price, to the build quality of the components, or to the subjective or objective quality of sound reproduction.
