MEINL Sonic Energy Binaural Therapy Tuning Fork, Alpha 139 Hz (TTF-ALPHA)

Tap into different brain wave states with the Meinl Sonic Energy Binaural Therapy Tuning Forks. These Tuning Forks are made of high-quality nickel-plated steel and larger and heavier than the Standard Tuning Forks. This allows them to resonate longer and to be struck less often during a treatment.
To create the binaural effect, activate the Binaural Therapy Tuning Fork and the Master Fork 128 Hz (TTF-128; available separately) and hold them to the right and left ear. The brain will recognize the difference between the two frequencies, perceiving a third frequency that guides you into the desired brain wave state.
Alpha 139 Hz: These brain waves from 8 Hz to 12 hz are associated with a relaxed, calm state of mind. They promote relaxation while being awake, reduce stress and improve learning.
Caution: Beware of overstimulation for individuals struggling with epilepsy and heart disease.