Biofeedback Suite Device


SKU: 392-096 Category:


Your New Professional, affordable Biofeedback System is here! The GP8-e Amp is the newest version available. It comes with 6 leads which can be used for EMG, EKG &/or SCL, 5 permanent electrodes for EKG or EMG, 2 velcro finger sensor electrodes for SCL, 2 velcro wrist wraps for wrist-to-wrist (or wrist-to-ankle) EKG, 50 disposable sticky electrodes for EKG or EMG, 1 temperature sensor & 2 HRV/BVP finger sensors. Also has built in Respiratory Belt Sensor.

*Currently, functionality for the Biofeedback Suite Device is in pre-release beta software only.

What’s Included:

Biofeedback Suite Amplifier

Electrode Cleaning Brush

Temperature Sensor

SR Finger Sensors

Respiration Belt

2 Velcro Wrist Wraps

50 Pack Disposable Sensors

BVP/HRV Sensor

BrainAvatar ® 4.0 Software

BrainMaster Echo Module



Isolation – 3750 Volts peak, measured from electrode inputs to USB cable

Power – Medical grade isolation from USB cable (no batteries)

Computer – USB 2.0 connection to a PC running Windows 7 or 10

SKU: 392-096

Weight 3 lbs
Dimensions 12.75 × 10 × 4.5 in
EMG Range

– 20Hz to 300Hz and 100Hz to 300Hz, +/-250uV
– Noise – .2uV rms or 1.2uV p-pM
– Digital – 14 bits or .03uV

EEG Range

– 3Hz to 75Hz, +/-250uV
– Noise – .1uV rms or .6uV p-p
– Digital – 14 bits or .03uV


– Range – .3Hz to 100Hz, +/-2500uV
– Noise – 1uV rms or 6uV p-p
– Digital – 14 bits or .3uV