HS-27-Mini-LED

The HS-27 Mini-LED is a lighter version of the HS-27. This preamplifier headstage provides 27 channels of unity gain amplification including 24 electrode channels, three reference, and two differential stimulus channels. It is designed to connect to the EIB-27 family of electrode interface boards. Tethers for this headstage are sold separately. This modified version of the HS-27 includes mounts for colored LED's used with the Cheetah Video Tracker.