MAKING ADVANCEMENTS A TRADITION 
FOR OVER 77 YEARS
Portable Short Wave Unit Amrex's first unit. Engineering improvements make possible new short wave applications.
1935
1943
1945
1950
1955
1965
1972
1975
1978
TODAY
Wave Generator 901A New electronic developments increase the penetrative properties of Galvanic and Sinusoidal currents.
MultiPad Sinewave Generator
The original muscle toning unit designed
and built by Amrex
Model SW 504
First shortwave diathermy built 
in standard production.
Ultrasonic/Sinewave
Amrex combines ultrasound with
sinewave therapy
Ultrasonic 210RX
Uses quartz crystal to produce wave rate of 
1 million cycles per second.

Muscle Stimulator 312
Amrex introduces the pioneer in high quality,
low cost professional Muscle Stimulators
for the chiropractors and PT's.
SynchroSonic US200 Amrex presents the industry with a Combination Ultrasound and Low Volt AC Stimulator. Quickly becomes one of the most popular electrotherapy units of the 1970's.
210E/HV716
Amrex announces the console unit which combines Ultrasound and High Volt Stimulation on a convenient mobile cart.
SynchroSonicU/HVG50
Combines three of the most widely used modalities in one unit; Ultrasound, High Voltage Stimulation and Low Voltage Galvanic Stimulation.