RA4PA & RA16PA Medusa PreAmps
The RA4PA offers four channels for researchers doing ABRs or low channel count neurophysiology recordings. The RA16PA is a sixteen channel version. As a low cost alternative for researchers requiring lower resolution, the Medusa PreAmps have lower resolution, a lower input range of +/- 4 mV and a higher noise floor compared to TDT’s PZ preamplifiers.
Check Out the Latest 4-Channel Amplifier
- Low channel count neurophysiology
- Auditory research