| Ceiling Height* |
Radius | Diameter | Area Square Ft. |
Room Dim. L x W |
| 7 | 8.24 | 16.48 | 213.30 | 14.61 x 14.61 |
| 8 | 10.99 | 21.98 | 379.44 | 19.48 x 19.48 |
| 9 | 13.74 | 27.48 | 593.09 | 24.35 x 24.35 |
| 10 | 16.48 | 32.96 | 853.23 | 29.21 x 29.21 |
| 11 | 19.23 | 38.46 | 1161.74 | 34.08 x 34.08 |
| 12 | 21.98 | 43.96 | 1517.77 | 38.96 x 38.96 |
| 13 | 24.73 | 49.45 | 1921.31 | 43.83 x 43.83 |
| 14 | 27.45 | 54.95 | 2419.22 | 49.19 x 49.19 |
| 15 | 30.22 | 60.44 | 2869.05 | 53.56 x 53.56 |
| 16 | 32.70 | 65.94 | 3359.27 | 57.96 x 57.96 |
| 17 | 35.71 | 71.43 | 4006.17 | 63.29 x 63.29 |
| 18 | 38.46 | 76.93 | 4646.95 | 68.17 x 68.17 |
| 19 | 41.21 | 82.42 | 5335.25 | 73.04 x 73.04 |
| 20 | 43.96 | 87.92 | 6071.00 | 77.92 x 77.92 |
| * Based on average listening height at 4 ft. off the floor. | ||||