L8 Input Test Cable

This is a testing cable that sends an identical signal to all channels of multiple Lynx-8 amplifiers. An input signal is connected via a female BNC, and that signal voltage is reduced by a factor of 1000 before reaching the amplifiers. This cable is very useful for diagnosing noise problems by eliminating headstages, tethers, and ERPs from the signal path. Please specify if you are using either four or eight amplifiers when ordering.