Excuse me, how are two identical speakers connected in series and parallel? I really don't understand this. Can you explain it to me with a picture? thank you

Two speakers are connected in series with wires and two speakers are connected in parallel with wires.

Installation mode of horn

1, centralized layout

The stage speakers are centrally arranged on both sides of the stage.

2. Centralized ~ decentralized layout

The layout is centralized and decentralized. Music, cinemas and other sounds that need accurate sound direction are played centrally, and the language is amplified and distributed.

3. Decentralized arrangements

Install several suspended ceiling speakers on the ceiling, or install several speakers on the wall and behind the seat. Attention! Speakers should be directional and have a limited distribution range. It is best to use a ceiling speaker with a lower ceiling.

4. Linear antenna array

Linear array speakers are designed for outdoor large-scale performances, and recently there is a small product suitable for indoor use. Its characteristics are sharp directivity, the vertical radiation angle of each speaker is only 10 ~ 30 degrees, and the speaker angle can be adjusted accurately, and the attenuation of each distance is as small as 3dB. It is suitable for large-scale conference multi-function halls with high requirements.