Shure A15TG - Black - Microphone Tone Generator - 700 Hz

Test precise audio line with this dedicated tone generator. The Shure A15TG provides a constant 700 Hz signal for checking low-impedance symmetric connections without needing a console or external source. Its compact design seamlessly integrates into existing XLR chains, offering quick and easy troubleshooting on sound stages, in studios, or control rooms. With up to 1000 hours of continuous battery life, it's ideal for long shoots and permanent installations. A simple On/Off switch lets you control the test signal and prevent accidental transmission when not in use.