The AT series is based on successful experience of TK series. Three models are designed with three different capsules to meet detailed acoustic demand. Magnetic switch minimizes switch noise. Optimized metal body isolates handling noise effective.
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AT-780 |
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| Type | D-27i Moving Coil Dynamic |
| Polar pattern | Cardioid, rotationally symmetrical about microphone axis, uniform with frequency |
| Frequency Response |
50 ~ 15,000 Hz |
| Sensitivity (at 1,000Hz) | 75dB * (0.18mV) * 0dB = 1V/μbar |
| Impedance |
Rated impedance 600Ω for connection to microphone inputs rated low Z. |
| AT-880 | |
| Type | D-36K Moving Coil Dynamic |
| Polar pattern | Cardioid, rotationally symmetrical about microphone axis, uniform with frequency |
| Frequency Response |
40 ~ 16,500 Hz |
| Sensitivity (at 1,000Hz) | -75dB * 0dB = 1V/μbar |
| Impedance |
Rated impedance 600Ω for connection to microphone inputs rated low Z. |
| AT-980 | |
| Type |
D-36Ai Moving Coil Dynamic |
| Polar pattern | Cardioid, rotationally symmetrical about microphone axis, uniform with frequency |
| Frequency Response |
80 ~ 12,000 Hz |
| Sensitivity (at 1,000Hz) | -75dB * 0dB = 1V/μbar |
| Impedance |
Rated impedance 600Ω for connection to microphone inputs rated low Z. |
| AT-990 | |
| Type |
D-27i Moving Coil Dynamic |
| Polar pattern | Cardioid, rotationally symmetrical about microphone axis, uniform with frequency |
| Frequency Response |
50 ~ 15,000 Hz |
| Sensitivity (at 1,000Hz) | -75dB * (0.18mV) * 0dB = 1V/μbar |
| Impedance |
Rated impedance 600Ω for connection to microphone inputs rated low Z. |
| USER GUIDES | |
| AT-780/880/980/990 | |
High-quality, miniature unidirectional condenser microphone designed for studio recording, broadcasting, and sound reinforcement.
The smooth frequency response and wide dynamic range assures CX-520 ideal for both diatonic and chromatic harmonica.
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