The cheap and good home electronics are based in Bell’s invention, because the invention of the transistor and after it, the semiconductors led the whole filed to the good quality, cheap products. If we want to define the notion of home electronics, we can say that this term refers to practically any devise, what contains an electronic circuit board, and what is used for everyday by individual people. The main home electronics are based on digital technologies. There is a trend of ever-falling prices, what is perceivable at every type of consumer electronics.
The efficiency of manufacturing is larger and larger, but the lower labor costs are important too for the falling prices. Chine became an important country of home electronics manufacturing, this is not unintentional; China is a really profitable place for this field. There are low maintenance costs, wide availability of materials, good quality, and an unbelievable speed of work. All of these details have in effect very low manufacturing costs opposed to the United States for example.