Description
The Department of Veterans Affairs is seeking information from potential sources capable of providing Hearing Aid Fitting Devices. The devices should be able to test the actual output of hearing aids in the ear canal to determine if aids are meeting target with NOAH software. The requirement is based on the Verifit2 offered by the manufacturer Audioscan, and products considered "equal" must meet the salient physical, functional, or performance characteristics specified in the statement of requirements.
Some key features of the required device include:
• Display type: LED backlit active color
• Hearing Aid Test Box
• Stereo headphones monitor amplifier: 250 mW into 16 ohms, L/R
• Power amplifiers - 2 @ 5 watts each
• Simultaneous stimulus channels: 2
• Simultaneous measurement channels: 2
• Temperature (storage): -20 to +60˚C
• Relative humidity (non-condensing) 5% to 95%
• Atmospheric pressure: 800 - 1060 hPA
• Power source: 100 - 240V, 47 - 63Hz, 1.35A