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| DTH® | 4115 |
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| Amplitude Response | (1W 1m |
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| 110 |
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Pa) | 100 |
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20 | 90 |
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(re |
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dB SPL | 80 |
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70 |
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| 60 | 50 | 100 | 200 | 500 | 1k | 2k | 5k | 10k | 20k |
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Figure 1 |
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| Frequency (Hz) |
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| Impedance |
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| 100 |
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| 50 |
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| 30 |
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Z 20 |
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( | ) 10 |
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| 5 |
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| 3 |
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| 2 |
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| 1 | 50 | 100 | 200 | 500 | 1k | 2k | 5k | 10k | 20k |
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Figure 2 |
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| Frequency (Hz) |
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| 360 |
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| Beamwidth |
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| 300 |
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(Degrees) | 180 |
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140 |
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100 |
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Beamwidth |
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80 |
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60 |
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40 | Horizontal |
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| 30 | Vertical |
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| 20 | 50 | 100 | 200 | 500 | 1k | 2k | 5k | 10k | 20k |
| Figure 3 |
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| Frequency (Hz) |
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Q & Directivity Index
100 |
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| 20 |
Q |
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| Di |
10 |
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| 10 |
1 | 50 | 100 | 200 | 500 | 1k | 2k | 5k | 10k | 0 |
20 | 20k | ||||||||
Figure 4 |
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| Frequency (Hz) |
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