Technical Specification:
| Bandwidth: | 20 Hz … 20 kHz |
| Work surface: | 5 m² … 40 m² |
| Source of energy supply: | 9 … 15 V DC , 12 V DC (tipisks) |
| Current consumption: | ≤ 100 mA, 60 mA (tipiskas) |
| Output impedance: | 600 Ω |
| Housing: | Plastics |
| Colour: | White |
| Selected characteristics: | SNR : 70 dB Ļoti laba mikrofona kvalitāte Digitālā trokšņa redukcija Pastiprinājuma automātiskā kontrole Sensitivitātes uzstādīšana : -45 dB … -20 dB Dinamikas diapazons : 120 dB (1kHz @ max. 1dB SPL) |
| Operating temperature: | -30°C … 70°C |
| Weight: | 0.03 kg |
| Size: | 63 x 30 x 22 mm |
| Manufacturer / Brand: | DAHUA |
| Warranty: | 3 years |
