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Wall Speakers - Wall Speakers

Wall speakers

Sound system

Wall or wall speakers, Al-Hadd Al-Tekni is considered one of the first Saudi companies working in the field of integrated audio systems in Riyadh and the cities of the Kingdom.

From the beginning, the company realized that the customer’s needs are the real starting point for work in the Saudi market, so the company has achieved many successes with its customers since its establishment until now.

Headquarter in Riyadh - Shipping is available to all regions of the Kingdom

Where can our audio systems be used?

Sound system
Home speakers
Cafe speakers
Conference room speakers
Celebration halls
Sound system for mosques

Wall speakers in different shapes and sizes:

  • Fixed wall-mounted speaker.
  • 180 degree rotating wall-mounted speaker.
Our designers start by examining all room elements from within the site and also through engineering drawings and designs, of course engineering principles such as determining sound reflection ratios, the degree of absorption of materials for different sound waves, the echo ratio, the seating areas for individuals inside the room and many other engineering standards. To determine the capacity and colors of the required speakers, their installation locations, the type of copper conductors used and their diameters.
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Sound system installation

Sound system
Installing the sound system and speakers and connecting them to the amplifier Speaker connection method We use the serial method: This method is called serial because the speakers are connected in succession to each other and two ends come out of it as if they were one speaker that is connected to the amplifier device Where the watts reach the same power as the watts in any speaker present, as for the ohm, it is like a collector for all the speakers. For example, if each speaker is equivalent to 10 watts and 8 ohms, then the three speakers together are 10 watts and 24 ohms. Criteria for choosing good speakers:
  • Speaker impedance:
It is expressed in ohms, which is the impedance that depends on the frequency. There is no relationship between the ohm value and the quality of the speaker, but what matters is that the ohm value of the speaker is equal to the value of the amplifier or that there is compatibility between them. What if the impedance of the speaker is less than the amplifier? The amplifier will malfunction due to the overload on it.
  • Speaker sensitivity:
It is a property that expresses the speaker’s ability to convert the incoming power (electrical power) into sound and is written, for example, 93db The more the speaker’s capacity doubles, the intensity of the outgoing sound increases by 3db
  • Speaker coverage angle
That is, the area that the speakers can cover clearly, which is a horizontal angle and a vertical angle Some speakers have a sharp angle of up to 30 and some of them reach 120, while ceiling speakers cover an angle of 180 degrees.
Amplifier features (amplifier or controller): The amplifier speaker operates on a voltage system with a capacity of 80 watts or more on 220 volt electricity It has an AUX, USB, SD CARD output, 2 microphone outputs, FM radio, Bluetooth, remote control