Inteferential Stimulator Duet

Robust, compact and powerful, Duet delivers a broad range of Interferential and Muscle Stimulation protocols – 11 preset Interferential therapies and 4 Muscle Stimulation therapies encompass clinician-preferred protocols. Engineered with sophisticated, up to date digital electronic circuitry including Texas Instruments Ultra Low Power microprocessors, Duet provides long lasting effective stimulation at repeatable, precise parameters.

Patient safety, comfort and convenience features are engineered into Duet to improve patient compliance and ensure that Duet provides optimal, safe patient care. Here’s a partial list of the features:

  • Digital Patient Watchdog™ provides constant software surveillance of Duet’s circuitry to maintain energy at patient-safe levels
  • Clinician-set Therapy Lockout - allows patient therapy to start with just “one-touch”, prevents patient from using other therapy protocols
  • Clinician-set Maximum Amplitude Lock - limits maximum treatment stimulation amplitude
  • Audible and Visible Muscle Stimulation Contraction Phase Indicator - identifies contraction or relaxation phase of therapy
  • Multi-lingual (English, French, Spanish) – reassures, comforts and increases patient understanding and improves usage compliance
  • More Info
  • Key Features
Therapy Output Channels 2 Therapy Channels
Therapy Output Modes True Interferential and Conventional Muscle Stimulation
Waveform Symmetrical biphasic square wave
Carrier Frequency 4000Hz
Interference Frequency (IF) 4001Hz to 4150Hz adjustable in 1 Hz increments
Net Interferential Frequency 1 to 150Hz – verifiable
Output Voltage 0-22 volts peak / 0-45 volts peak-to-peak, Adjustable in 1/10th volt increments
Output Current 0-45 milliamps, adjustable
Pulse Width 125 micro seconds
Power System 2 AA batteries OR AC wall adapter
Wall Adapter Includes a UL approved AC wall adapter
Dimensions 3.2” Wide x 4.8” Long x 1.1” Thick
Weight 5.9 oz. including batteries
Preset Therapy Protocols 15


Our Price:  $595.00

Quantity:    @ $595.00
Inteferential Stimulator Duet unit

  Duet Patient Manual(197k pdf)
  Duet Pre-Programmed Therapies(41k pdf)
  Duet/Duet+ vs analog devices(66k pdf)
  Duet/Duet+ vs digital devices(67k pdf)