This Yamaha subwoofer has a white - painted grille and sides, while the back remains unpainted. It offers high - power sound performance.

To use this Yamaha subwoofer, first connect it to your audio system using appropriate cables. Place it on a stable surface for best results. When it comes to volume, start low and gradually increase it to avoid distortion. Remember to keep the subwoofer away from heat sources and moisture. For maintenance, use a soft, dry cloth to wipe the white - painted grille and sides regularly. If there are stubborn stains, you can use a mild cleaning solution, but test it on a small, hidden area first. Don't forget to check the cables periodically for any signs of wear and tear.