Audio Pickup Head

1) Micro-chip design 2) High fidelity, 3) Voltage :6-12VDC 4) Frequency response :100-5500Hz; 5) Listening range :5-50 square meters

1) Micro-chip design, low noise, high fidelity, 2) Operating voltage :6-12VDC; 3) Frequency response :100-5500Hz; 4) Adjustable sensitivity, 5) Monitor range: 30 meters 6) Length: 40cm

Features:1.Adjustable sensitivity low noise mini shape sound audio monitor2.RoHs&CE approval3.low power dissipation & long distance Sound pickup use the high fidelity and low noise process chip. After multiple times frequency selected it can restrain...

1. Red line: Power + 2. Blackline: Power - 3. I core shield wire: audio system input port 4. Power supply: DC6V-12V 5. Dissipation circuit: 10mA 6. Frequency response: 300-5500Hz, Output signal 7. Out Impedance: 600ohm 8. Out Level: 0-6V 9. Environment...