The Gold Line GL1K is a miniaturized 1kHz microphone input tester consisting of a tone generator and phantom power detector built into a standard 3 pin XLR male connector. When inserted into a microphone input connector (12-48V), the LED indicator will light showing that there is a phantom power voltage present. If a voltage is present, a 1kHz tone will be sent into the microphone input.
Perfect for Live Sound Applications
The GL1K can be used to trace signals through a snake, check for bad mics, and bad inputs on a mixing board.