Mitos da música em alta-fidelidade nº 1 - Potências, preços e eficiência dos conjuntos de som

Links to parts of the video: 0:00 Introduction 1:40 Important explanations 7:51 (1) The more power, the better the sound 13:34 (2) The bigger a speaker, the better the sound 15:41 Article about speaker design from Antenna Magazine 23:04 (3) The sound of a speaker will be better the more decibels per octave the crossover has 29:41 (4) The more expensive the equipment, the better the sound 35:05 (5) Imported equipment and speakers are always better than national ones 38:26 Final considerations Link to part 2 of this series:    • Mitos da música em alta-fidelidade nº 2 - ...   High-fidelity (Hi-Fi) sound systems are complex and have been under development for decades. Over time, certain concepts and ideas have been spread and ended up being taken as absolute truths. However, not everything is so clearly defined. Some ideas have a grain of truth, but they aren't valid in every situation. For example, many people think that the more powerful a sound system is, the better it will be. This may be true in some cases, but not in all situations. This video discusses these concepts, evaluates what is true about them, and shows ways to better invest our money to have sound equipment that meets our needs.