Excellent Rectangular Aluminum Horns For PA Horn Speakers

Excellent Quality Rectangular Aluminum Horns for PA Horn Speakers We all know that the PA Loudspeaker radiates the sound produced by the diaphragm to the space through the Speaker Horn, which is indirect radiation. The impact of the horn on the Horn Speaker cannot be underestimated, it can increase the sound load and improve the sound pressure level of the speaker. It is reflected in the subjective feeling that the loudness of the sound is increased. A good horn can increase sensitivity....