Speaker Box Diagram. This can cost up to 40 a sheet but it is worth it. It is important to match the speaker load with your amplifiers output impedance for a couple of reasons.
The red wire is the positive terminal and the black wire is the negative or ground terminal. A speaker box or speaker cabinet is usually made from a thick material like wood or medium density fiberboard mdf as theyre strong and dont flex a lot. So far our description of a speaker box has been that of a closed box.
The other reason is that you can sometimes approach dangerous conditions for your amp if you have the incorrect load.
Below is the example of tweeter loudspeaker woofer loudspeaker and. The simplest crossover circuit usually occurs with the addition of a tweeter to a woofer. Connect the negative terminal of the amplifier. A speaker box or speaker cabinet is usually made from a thick material like wood or medium density fiberboard mdf as theyre strong and dont flex a lot.