The principles for the use of full-range speakers mainly include the following points:
Avoid bass reflection: The bass radiation angle of full-range speakers is usually greater than that of treble. If the speakers are placed close to the ground or close to the corners, the bass will be reflected by the ground or wall, resulting in bass ghosting and turbidity. To avoid this, the speakers can be raised by at least 40cm, and the placement distance from the side wall and the back wall should be greater than 40cm and 20cm respectively.
Reasonable use of equalizer: For low-quality full-range speakers, the mid- and high-frequency parts may appear harsh. The equalizer can be used to reduce the frequency band with 5K as the center frequency and covering 3K-6K to make the mid- and high-frequency softer. If there is an annoying "silky" sound in the high frequency band, 8-10K can be appropriately attenuated.
Choose a suitable placement: The placement of the full-range speaker has an important impact on its sound performance. Avoid placing the speaker directly on the ground or close to the corner to reduce the adverse effects of bass reflection. If the floor of the room is made of highly reflective material, you can lay a sound-absorbing carpet in front of the speaker to absorb the bass reflection sound.
System matching: To achieve a true full-range sound effect, the system matching needs to be complete and professional. The "full" of the full-range speaker actually means "wideband". To achieve the ideal full-range effect, professional system matching and support are required.
