VideoSecu High Sensitive Preamp Mini Audio Pickup Tiny Spy Microphone with Power Bypass for Security Audio Sound Voice Monitoring Recording and Free Warning Decal WD4
This high gain mini preamp microphone is the best for CCTV professionals. Line level out put: 6-15 VDC. Power in and Power out design allows the microphone to share the same power source with the camera. bonus warning decal is included. Notice: This item is VideoSecu brand. Please report to Amazon.com if you received one without VideoSecu logo.