23,990,000₫
NT-SF1 SPECIFICATIONS
ACOUSTIC & ELECTRICAL SPECIFICATIONS
| Acoustic Principle | Externally Biased Condenser |
| Active Electronics | JFET impedance converter with bipolar output buffer |
| Polar Pattern |  |
| Frequency Range | 20Hz - 20kHz |
| Output Impedance | 63Ω |
| Equivalent Noise (A-weighted) | 17 dB SPL (as per IEC651) |
| Maximum SPL | 129 dB SPL |
| Sensitivity | -30.4 dB re. 1 Volt/Pascal (30mV @ 94dB SPL, 1kHz) |
| Power Requirements | 6.2mA @ 48V (Per Channel) Phantom Power |
| Frequency Response | 30 Hz - 20 kHz ±3dB // 20 Hz - 20 kHz ±4dB |
| Signal to noise Ratio | 77 dB |
| Input SPL @ 1% THD | 129 dB SPL (1kHz @ 1% THD, 600Ω load) |
| Warranty | 10 year extended warranty |
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