Synchrosonic U/50 * The Versatile Synchrosonic U/50 Provides Therapeutic Ultrasound Which May Be Applied Separately Or Which May Be Combined With Electrical Stimulation Simultaneously Through The Ultrasound Transducer Using An External Electrical Stimulator * The Cable Fault Alarm System Is An Added Feature Of The U/50 * This System Will Detect Improper Transducer Cable Connection And/or Transducer Cable Damage * If Such Detection Is Made An Audible Signal Will Alert The Practitioner * Delivers Up To 20 Watts Variable Or Non-interrupted Power * U50 - For Use With Combination Therapy *