| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | audio system | Europe | High-quality audio systems are considered important for home entertainment and music enjoyment. | 1 |
| 2 | loudspeaker | Europe | Commonly used at public events, concerts, and in entertainment venues to amplify sound. | 1 |
| 3 | speakers | Europe | Often used for music and entertainment in households | 1 |
| 4 | subwoofer | Europe | Commonly used to enhance bass in home theater and car audio systems | 1 |
| 5 | subwoofer | Europe | Commonly used as part of a home theater or audio system for enhanced sound quality | 1 |