Deymed DuoMAG MP*

Monophasic TMS

The DuoMag MP is a single pulse mono-phasic stimulator used primarily in combination with EMG systems for MEP or collision studies. The major feature of this stimulator is the high-energy pulse (700 Joules per pulse), which is significantly higher than other stimulators that combine Bi-Phasic and Mono-Phasic pulses in one system. The high-energy pulse is necessary for stimulating lower extremities and obtaining motor responses in the presence of motor and nervous disorders.

  • Controllable from coil handle, computer interface or external triggering

  • Up to 2Hz repetition rate (0.5Hz at maximum output)

  • Modular expansion for paired pulse TMS, twin coil TMS and/or high power single pulse TMS through one coil

  • External communications via TTL in/out triggers and USB

  • Compatible with a wide range of circular, focal figure-8 and cone shaped coils



The MagCart configuration is an easy to move configuration that takes up minimal space. An articulating arm allows the coils to be quickly locked into place after positioning.


The DuoMAG MP or DuoMAG MP-Dual can be placed on a desktop or elsewhere in a compact space.

Technical Specification

Product Specification DuoMAG MP
Pulse mode DuoMAG MP Monophasic
Dimensions 49 cm x 19 cm x 38 cm
Weight 14.5 kg
Frequency of stimulation at 100% intensity 0.5 Hz
Frequency of stimulation at 50% intensity 1.4 Hz
Maximum repetition rate 2 Hz
Pulse width (Rise / Decay) 100 us / 1 ms
Coil Compatibility Deymed coils
Main voltage 100-240Vac 50/60 Hz
Synchronization TTL in/out and/or USB
Communication USB full control, control on coil


Pulse mode DuoMAG MP Monophasic DuoMAG MP-Dual
Pulse mode Monophasic Paired/Dual Monophasic
Dimensions (W x H x D) 49 cm x 19 cm x 38 cm 2 x (49cm x 19cm x 38cm)
Weight 14.5 kg 29 kg
Max Repetition rate at 100% 0.5 Hz 0.5 Hz
Max Repetition rate at 50% 1.4 Hz 1.4 Hz
Max Repetition rate 2 Hz 2 Hz
Inter Stimulus Interval (ISI) N/A 0.1-600ms
Pulse width (rise/decay) 100μs / 1ms 100, 120μs / 1.0, 1.2ms
Coil Compatibility Deymed Coils
Main Voltage 100-240Vac 50/60 Hz 2 x (100-240Vac 50/60 Hz)
Synchronisation TTL in/out and/or USB
Communication USB full control, control in coil


Items marked with* are investigational devices and for research use only. CAUTION - Investigational Device. Limited by Federal (or United States) law to investigational use.