An assembly of devices designed to assess the function of the auditory and vestibular systems using multiple vestibulo-auditory parameters which include audiometry (e.g., air, bone, speech), tympanometry, auditory evoked-potential (AEP) [e.g., auditory brainstem response (ABR)], otoacoustic emission (OAE), auditory steady-state response (ASSR), and vestibular evoked myogenic potential (VEMP). It includes a console which may be connected to an off-the-shelf computer, devices used for the transmission of stimuli and reception of electrical signals generated by the patient (e.g., preamplifier, audiometric ear tips, electrodes), and dedicated software. This is a reusable device.