This guide is intended to help you choose the next pair of speakers in 2020. Long enough, it is divided into different chapters, classified by subject, which is recommended to read in order. Should we know all this to choose?

 Probably not, but even a fragmentary knowledge of the various points discussed is probably the surest way to avoid being mistaken.
  • Home theater: from 5 to 11 speakers and one or two subwoofers. We can sometimes do without the subwoofer in small rooms if we have column type speakers that develop enough bass. The front speakers (front right, front left, and center speakers) receive most of the message and power. Surround speakers (high front, side or rear) can be conventional (compact or sometimes column) or bipolar.
  • Hi-fi multichannel: requires a minimum of 5 identical karaoke speakers, or models very close, and a very rigorous placement.
  • Atmosphere: used in mono or almost, the diffusion of the atmosphere can be done by small enclosures or models recessed.
  • Determine the power required: depending on the size of the room, the desired listening level, the sound insulation vis-a-vis the neighborhood.
  • Define your budget: depending on the complexity of the configuration (number of sources, scalability ...), it is necessary to devote to the speakers between 30% and 50% of the total budget of his Hi-Fi or Home-cinema installation.

What is a good speaker?

This is a very complex and yet important question there are many buyers guide available on internet which will help us before buying any bookshelf speakers, well saim deals is one of those websites who writes regular buyers guide related to tech products. Rest assured, we will not settle here in a peremptory and definitive way. This question, however, deserves to be asked, and it deserves, of course, that we try to provide some answers. In practice, the loudspeaker is an electro-mechanical device that converts a complex electric power signal into an acoustic vibration. To better illustrate our explanations, we will regularly make analogies with another device: the automobile. This chemical converter (gasoline) in motion has a lot in common with the speakers.

There are many good cars at all costs ... and yet the choice that suits you is ultimately quite small. The room in which the speaker is placed plays an important role in his behavior. A good approximation of the ideal speaker is probably the Hi-Fi audio headset. The effect of the room is controlled by enclosing all or part of it. Power is made sufficient by placing the speaker close enough to produce a 105 dB level with minimal distortion. The speaker (s) offer (s) an exceptional bandwidth calibrated for the human ear and its physical performance to understand the vibrations to transmit them to the brain. The helmet is ideal in terms of features.