D70 Alpha Coil
D70 Alpha Coil

The D70 Alpha Coil is a light-weight figure of eight coil, with a focal magnetic field. Magstim’s D70 coils have been a leading choice of key opinion leaders in scientific research for the past two decades. The coil is compatible with all Magstim research stimulators, making it ideal for studies using single pulse, paired pulse, and short-duration repetitive pulse protocols. There is also a sham version available.

Rapid2 (Standard)
Super Rapid2
Super Rapid2 Plus1
Coil Cable Length
1.8 – 2m

A. Average inductance only. This should not be taken as the exact inductance of individual coils.

Not all companies measure field dynamics, strengths, coil dimensions etc in the same way.
For specific coil information please contact us directly. 

Illustrative example(s) of the magnetic field intensity and distribution


Users in the USA: CAUTION: Investigational device. Limited by Federal (or United States) Law to investigational use. In accordance with US federal regulations an IDE and/or IRB approval may be required.