Type | Desktop Type Low Noise Digital Sound Pickup |
Pickup Area | 2m |
Audio Transmission Distance | 3000m |
Sound-head Dimension | Professional 9.7mm Nickelage Condenser Sound-head |
SNR | 78dB |
Dynamic Range | 116dB (1KHz at Max dB SPL) |
Sensitivity | -30dB |
Max. Sustainable Sound Pressure | 131dB SPL (1KHz, THD 1%) |
Directional Characteristic | Omni-directional |
Frequency Response | 20HZ~20kHz (Sound Frequency Band Enhanced Optimization) |
Output Impedance | 600Ω Non-equilibrium |
Output Signal Amplitude | 2.5Vpp/-30dB |
Signal Processing Circuit | Speech Enhancement Digital Noise Reduction DSP, AGC Sound Automatic Gain |
Waterproof | Indoor Damp Proof |
Microphone | Professional Nickelage Condenser Sound-head |
Sound-head Quantity | Single Sound-head |
Certification | CE (European Union), FCC (U.S.A) |
Protection Circuit | Lightning Protection, Power Polarity Reversal Protection |
Transmission Cable | 3 Core 0.5mm2 RVVP Shielded Cable |
Working Voltage | DC 12V (AC 24V Optional) |
Working Current | 20 mA |
Working Temperature | -30°C ~ 80°C |
Color | Black |
Material | Alloy |
Dimension | 101mm (L) ×73mm (W) ×22mm (H) |
Weight | 220g |