| Sony SM58 | Behringer XM1800S | Radio Shack 33-1073A | Radio Shack33-1071 | |
| Max Output | 44.5 | 41 | 47 | 44.5 |
| 40hz | 44.5 | 41 | 48 | 44.5 |
| 160hz | 45 | 41.5 | 46 | 45 |
| 320hz | 45.5 | 41.5 | 47 | 45 |
| 2Khz | 45 | 41 | 45.5 | 45 |
| 6Khz | 43.5 | 38.5 | 43.5 | 43 |
| Sweep -10db | 14 | 13.5 | ||
| 40hz -10db | 17 | 22 | ||
| 160hz -10db | 17 | 22 | ||
| 320hz -10db | 19.5 | 23 | ||
| 2Khz -10db | 18.5 | 16.5 | ||
| 6Khz -10db | 18 | 15 |
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