Description |
Micro-chip design, small noise, high-fidelity, Operating-voltage: 6-12VDC; Frequency response: 100-5500Hz; Bug range: 5-50 square meters. |
Parameter |
Voltage: linear power supply (transformer) dc 9-12 v Electric current: 15 ma Output impedance: 600 ohm non equilibrium Connecting mode: red (power is) black (public) white (audio is) Apply to video recorders such as sea kang, dahua, hanbang. |