Multi-Zone AV Matrix Pre-Amplifier
This preamp has the power to be used with your stereo turntable but is small enough to be used to plug a turntable into your computer. The TPA-3 is a nice little portable unit that takes no counter space, but gives your turntable the boost it needs. The Tech Link TPA3 Stereo Preamp allows you to input 2 different devices and boosts the volume just enough to give you clean clear audio...
VideoSecu High Sensitive Preamp Mini 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. Free warning decal is included. Notice: This item is VideoSecu brand. Please report to Amazon if you received one without VideoSecu logo.