Foshan Xinghongde Technology Co., Ltd.
Focus Us On
DOWNLOAD

Application Principle of Best Column Speakers

The best column speakers is composed of several speakers arranged and connected together. The directional characteristic of the best column speakers is similar to that of a single speaker in the horizontal direction, but greatly improved in the vertical direction. It propagates in wave form in horizontal direction, but has strong directional characteristics in vertical direction, forming a "dish" shaped stereo radiation effect. Install the best column speakers near the stage entrance, point the "sound disc" to the audience, radiate the sound beam to the back of the auditorium with strong sound energy, while the front row weakens each other due to the phase difference caused by the different vertical distance of the speaker, which may be lower than the sound pressure of a single speaker, which makes the distribution of direct sound field tend to be uniform. The horizontal direction of the speaker column should not be "bunching", but should have a larger horizontal radiation angle, so that the sound field can be more uniform in the left and right directions.

The best column speakers loudspeakers usually refer to 4 to 10 carton loudspeakers arranged in a straight line. The characteristic is that when transmitting horizontal sound, the radiation angle of the loudspeaker is the same as that of a loudspeaker, while when transmitting vertical sound, the radiation angle of the loudspeaker increases with the combination of loudspeakers, especially in high frequency sound, the sound beam can be transmitted in a certain direction.

The effect of vertical control of sound by best column speakers loudspeaker is quite effective. In severe reverberation environment, best column speakers loudspeaker can effectively concentrate the sound to the audience, reducing the rebound after transmission to the wall.
Related News
  • Installation Characteristics of Horn Speaker

    Installation Characteristics of Horn Speaker

    March 29, 2019Because the main function of horn speaker is to express the delicate sound, the installation position of loudspeaker is very particular. If the installation position is not scientific, the sound field...view
  • Where Am I Able To Buy A Digital Radio?

    Where Am I Able To Buy A Digital Radio?

    January 9, 2019You can purchase digital radios designed by RH-AUDIO Commercial Sound System Manufacturer at many major retail outlets and online retailers in Adelaide, Brisbane, Melbourne, Perth and Sydney. When you...view
  • How Digital Public Address Amplifier Work

    How Digital Public Address Amplifier Work

    November 4, 2020Digital public address amplifier has the advantages of small size, light weight and high efficiency.Digital public address amplifier can be divided into four parts: signal modulator, PWM driving signa...view
  • Pre AMP Amplifier Overview

    Pre AMP Amplifier Overview

    June 22, 2018Preamplifier is circuit or electronic device placed between signal source and amplifier. It is designed to receive weak voltage signal from signal source. The preamplifier amplifies the useful signal ...view
  • Watch Out for Traps When Purchasing a Digital Public Address Amplifier

    Watch Out for Traps When Purchasing a Digital Public Address Amplifier

    March 4, 2021In summary, the digital public address amplifier trap consists of two aspects: one is the price, and the other is the product. Here are some typical types of traps. In terms of price traps, there are ...view
  • Application of Best Pendant Speaker in Auditorium

    Application of Best Pendant Speaker in Auditorium

    April 24, 2019The best pendant speaker provides excellent sound reproduction for open building ceilings and other places requiring the shape of the pendant.1. Good sound transmission gainThe loudspeakers in the bes...view
chat
  • TEL:+86-13076829269
  • FAX:
  • EMAIL:info@rh-audio.net
  • ADDRESS:No. 601-2,602,603,Building 11,Zone 2,Wanyang S&T Park,Beijiao Town,Shunde District,Foshan City,Guangdong Province,China