Using the EAW NTS22 subwoofer is easy. First, make sure it's placed on a stable surface. Connect it to your audio system using the appropriate cables. Plug in the correct power supply that comes with it. When using, avoid placing it near heat sources or in a very humid environment. For maintenance, clean the exterior regularly with a soft, dry cloth. Don't use harsh chemicals. If you notice any issues, stop using it and check the connections first. If the problem persists, contact the manufacturer.
