The Dynatronics Dynatron Solaris Plus 709 (#D719T) is a five channel stimulation/ultrasound combination unit that includes a 5 cm soundhead.

The Dynatronics Dynatron Solaris Plus 709 offers six stimulation waveforms: Interferential, Premodulated, High Volt, Biphasic, Russian, Microcurrent, and Fixed Frequency IFC/Premod. In addition, it includes three ultrasound and ComboPlus frequencies, and has the ability to add TriWave Light and ThermoStim options for more thorough treatments. These three treatments can be used all at once. The Solaris Plus units all offer 1, 2, and 3 MHz frequency ultrasounds, which provides the most flexibility on the market.

The unit is truly portable via battery operation, and is lightweight at only 8.2 lb. The TARGET touchpad allows users to accurately identify pain sites and apply treatment. The interface is user-friendly with large buttons to clearly dictate the treatment desired. The parameters chosen can be clearly read and set up quickly, some in as few as two key presses.