This advanced combination 2-channel electrotherapy and ultrasound system offers the practitioner a wide range of treatment options in one user-friendly unit. Two channels of independent stimulation can be used in a combination or independently, and the multipatient function allows the practitioner to treat up to 3 patients at once, making it an economical option for a practice.The 2 channels offer 1 MHz and 3 MHz of therapeutic ultrasound with pulsed and continuous output modes. Therapeutic ultrasound can be combined with stimulation using the dedicated stim output channel, with any available waveform. These waveforms include Interferential, Premodulated, Biphasic (Symmetrical, Asymmetrical, RAAS), NMS, Russian, High Volt, and Microcurrent. The large and easy-to-read LCD touch-screen displays a menu-driven interface that is very simple to use.