Using this Meyer Sound MM - 4XP loudspeaker is easy. First, make sure you have a suitable power supply as it's not included with the unit. Connect the speaker to your audio source. You can place it in a small room or on a tabletop for great sound. When using it, keep it away from water and extreme temperatures. For maintenance, clean the speaker with a soft, dry cloth regularly. Don't use harsh chemicals. If you have any issues, consult the official Meyer Sound support.