DS-2FP2020

Name DS-2FP2020 Pickup area70 m²,Audio transmission range up to 3000 m, Sensitivity -34 dB, Frequency response range 20 Hz - 20 kHz, Directivity characteristic omnidirectional ,SNR 60 dB ,Dynamic range 70 dB, Maximum sound pressure 100 dB Output impedance, 600 Ω, Output signal amplitude 2.5 Vpp / -25 dB, Signal processing circuit ANC ambient noise cancellation technology, Built-in preamplifier, YES ,Supply voltage 12 VDC (9 V...15 V), Supply current, Max. 25 mA Operating temperature range, -25°C...+70°C