This is a market research Sources Sought notice for a portable, boothless audiometric hearing test system to meet annual and deployment-related medical testing requirements for the Alabama Medical Readiness Detachment. The system must be a self-contained, FDA-registered unit capable of diagnostic testing and hearing protection fit-testing in non-clinical settings like armories. Key mandatory requirements include compliance with specific ANSI, OSHA, DoD, and IEC standards, as well as possessing a Defense Health Agency (DHA) cybersecurity certification. The vendor must be the OEM or OEM-certified entity to provide annual calibration and servicing. Capabilities statements are due by 4:00 PM CST on the specified response date.