... skin, control heat.>> Cavitation Frequency Automatic ChasingAn ultra sonic generator that is well made by a professional maker, ... system,>>Table 1. Yangchu meTough LE Configurations ModelsRF PortsUltra Sonic PortsDefault AC Power SupplymeTough LE21120W>>Table 2. Yangchu ... in one year period: 96 consecutive hours, or 360 hours total, or 15 occurrencesAcoustic NoiseBystander positions operating to ...