Frequency booster for Rodin Coil. The power output of frequency generating devices such as smartphones, PCs or mp3s is rather weak. By using this Frequency Booster you can achieve higher powers and visual activities such as moving a larger magnetic field or magnet ball. This booster can go up to 100W power. Thanks to the setting on it, you can adjust its power and select the appropriate power for your coil. Thanks to the Type C power input, which is common today, you can use the adapters of iPad, iPhone, Macbook, and Android devices only with a type C cable. How powerful an adapter directly affects the power you use. You can connect your frequency generator to the booster with a 3.5mm standard Aux cable and get powerful output. The detail colors of the box and cable may vary. Any coil with 3.5mm aux input etc. You can use it with the coil, you can use it in a setting where you are sure that the coil does not get hot.