Difference between revisions of "Telephonics TDH-39P specifications"
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(Created page with "==Description== The Telephonics TDH39 headphones are normally used with one of the following audiometers: *SIEMENS Unity2 *MADSEN Aurical Hipro *MADSEN Astera *MADSEN Itera I...") |
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==Description== | ==Description== | ||
| − | + | The Telephonics TDH39 headphone is an audiological headphone and normally used with one of the following audiometers: | |
| − | The Telephonics TDH39 | ||
*SIEMENS Unity2 | *SIEMENS Unity2 | ||
*MADSEN Aurical Hipro | *MADSEN Aurical Hipro | ||
| Line 11: | Line 10: | ||
*AURICAL | *AURICAL | ||
| − | + | ==Specs== | |
{| class="wikitable" | {| class="wikitable" | ||
| Line 22: | Line 21: | ||
|- | |- | ||
| Impedance | | Impedance | ||
| − | | | + | | 10 ohms |
|- | |- | ||
| Frequency Response | | Frequency Response | ||
| Line 34: | Line 33: | ||
|- | |- | ||
| Sensitivity | | Sensitivity | ||
| − | | | + | | 108 dB + 4 dB SPL (reference: 0 dB=20 µPA) Output with 1 mW watt input at 1 KHz |
|- | |- | ||
| Distortion | | Distortion | ||
| Less than 1 percent | | Less than 1 percent | ||
|} | |} | ||
Latest revision as of 14:44, 24 November 2023
Description
The Telephonics TDH39 headphone is an audiological headphone and normally used with one of the following audiometers:
- SIEMENS Unity2
- MADSEN Aurical Hipro
- MADSEN Astera
- MADSEN Itera II
- MADSEN XETA
- MADSEN Micromate 304
- MADSEN Midimate 622
- AURICAL
Specs
| Specification | Detail |
|---|---|
| Receiver Type | Dynamic, with metal diaphragm |
| Impedance | 10 ohms |
| Frequency Response | 100 Hz to 8000 Hz |
| Continuous Power Rating | 300 mW at any single frequency in the 100 Hz to 8000 Hz range |
| Linearity | Linearity for power inputs from 0 to 400 mW |
| Sensitivity | 108 dB + 4 dB SPL (reference: 0 dB=20 µPA) Output with 1 mW watt input at 1 KHz |
| Distortion | Less than 1 percent |