This high gain super mini preamp and microphone is one of the smallest and
best in the world. The built-in preamp features low noise, high gain and auto
level adjustment by on-board IC, and line level output. This micro audio system
comes with a six foot microphone lead and plug and play cable with RCA connections.
The system weighs under 1/2 ounce, has line level output, requires 6-15 volts
DC, and has a 1 year warranty.