Below you will find recommendations for a system well suited to the EASe CD Series 1 audio Compact Disc. A high quality compact disc player must be used. Most good quality players will work, however be sure to purchase one that can play the disc in Random order.
Circuit City is a good source for portable machines in the United States.
High quality headphones must be used. The headphones supplied with most CD players are marginal. The headphones must fully cover the ear, the little foam units are not suitable. The headphones must not be too large, they should fit comfortably on your child's head. The headphones with the highest frequency response should be chosen, with a minimum frequency response of at lease 20,000 hz as stated on their specifications.