Fully functional 1 and 3.3 MHz frequencies * 2 channels of electrical stimulation output * Ten user-defined memory positions for User Protocols * 4 standard waveforms on board: Interferential Premodulated High Volt and Russian * Pulsed and continous therapy operation (10% 20% 50% and 100%) * Independent intensity and parameter controls for each channel * Ergonomically designed Sound Head Applicators in a variety of sizes (1 cm2 2 cm2 5 cm2 and 10 cm2) * All Sound Head Applicators are interchangeable with Electronic SignatureTM residing on all transducers * Watertight sound heads for use in underwater therapy * Head-warming feature on all Sound Head Applicators * Unit uniquely designed for tabletop wall mount therapy cart or mobile use * 110V or battery powered option * Optional Therapy Cart intergrates with the unit to maximize storage of clinical supplies * Two-year warranty *