All correspondence must be made through the Vendor Portal. Please note: This is a Sole Source Notification. Specifications include, but are not limited to: *Vivosonic Integrity V500 G2 ABR System - HW: laptop Win10 PC (Integrity V500 SW pre-installed); Vivolink (wireless interface module); two-channel VivoAmp. Tests: click, chirp & tone burst ABR. Transducers: Insert phones, bone conduction oscillator. Features: SNR Optimized Adaptive Processing (SOAP); waveform correlation & residual noise calculation; wireless PC interface: pre-filtering & amplification: VF Chirp stimuli. Accessories: battery charger; 2 sets of rechargeable batteries; starter supplies. *Automated ABR Screening Software License and hardware *Ge Dual Channel Amplitrode In Situ EEG prefilter *Labor - Installation *Shipping