Sunday, November 25, 2018


#TECH: Sound And the Best of It in the Speakers

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Speakers b&o
If the amplified speakers have won many followers, it is thanks to their compromise between power, sound quality, but also small size and ease of commissioning.
Leading brands are working on providing better design, smaller size and better prices. Before choosing the right amplified speaker here are some of the tips you should consider.  


The traditional sound system means having to buy separately an amp, passive speakers, cables, and depending on the case, feet and a mixer . Much simpler, the amplified PA brings all these elements together in an all-in-one combo, ready to use. The amplified subwoofer is usually associated with two or more satellite speakers and their cables, with a more or less advanced mixing interface. Optionally, you can find the feet to raise the speakers.
B&0 speakers from BeoVision Collection by David Lewis Designers, Torsten Valeur
In general, the amplified sound source is preferred for the animated one which gives pride to the music, in front of an audience. If it is the voice that we want to sound first, portable ones can suffice. You can have the perfect dj speakers for the task now.


The advantage of this type of combo is above all practical: it focuses your sound in a single combo whose elements are designed to work together. The control of the equipment is accelerated, as well as the installation, for a quick and easy start-up on the premises of your services. The amplified system also saves space, which is a great asset for installations in rooms where space is limited. In addition, for all mobile DJs or nomadic animators, it can be stored in a trunk of a car or utility, for travel and storage facilitated.
B&O Beovision 750 speakers


Power is without doubt the main criteria when planning to purchase an amplified PA system. The best indicator, to evaluate it, is the Root Mean Square Watt (RMS): it allows you a possibility of having to estimate the real perceived power of the material, without taking into account the volume in the
Criteria for defining the required power: 
– 200, 500, 800 or even more than 1000 W RMS
– To know how much power is needed to properly sound your animation, the number of people in the audience is the most important criterion (see reference data below).
However you must know how to qualify this data in relation to other criteria that you can predict in
advance, such as:
Type of animation to sound
Inside or outside: Outside, there are phenomena that attenuate the power of the sound such as wind, high temperatures, etc. It is necessary to find a supply of power, right for the public you are to work with.
Wireless Audio 360 Speakers from Samsung
Age range: For a young audience, it is pivotal to mention we will most likely need more bass and power. For a senior audience, the bass is secondary.
Which amplified system power to select according to the audience?
Indoors, the reverberation of sound strengthens the power. It is estimated that it takes about 5 to 6 WRMS per person. Outdoors, we will need more power, 7 to 10 W RMS per person.

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