The Bose LT 9400 offers a 90° x 40° coverage, providing wide - ranging sound projection.

Using the Bose LT 9400 is easy. First, place it in a stable position where you want to spread the sound. Connect it to your audio source properly. When using, make sure the area within the 90° x 40° coverage is the target area for sound projection. Avoid exposing it to extreme temperatures and humidity. Clean it regularly with a soft, dry cloth to keep it in good condition. If you have any problems, consult the official support.