in used? 3. What will you do with the game system, computer, speakers and television when not 4. You are a music lover and instead of using an ordinary headphone /headset you have, 5. If you have a noisy neighbors and you don't want to hear unpleasant sounds, or if there are appliances that produce loud noise such as blenders, and washing machines, you can have them run in separate rooms and to seal off the noise.
