This D&B Audiotechnik E12-SUB compact bass-reflex subwoofer offers great audio performance. However, there is a small tear in the grille cloth.

To use this subwoofer, simply connect it to your audio system according to the instructions. Place it in a suitable position in your room to get the best bass effect. Be careful when moving it to avoid further damage to the grille cloth. For maintenance, keep it clean and dry. You can gently dust it with a soft cloth from time to time.