The Power Acoustik RZ1-2300D - 2300 Watt Amplifier is designed for home and professional use. It is a two-piece item that tests telephone wire continuity. This device is simple to use. Play a test tone on one end and listen on the other. Then, judge the continuity and diagnose the break points in the line. This Power Acoustik amplifier identifies the state in the working telephone line. It sends a solid signal tone or a dual alternating tone to diagnose the leak point.
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