Audio Authority’s 1703 Music Demo player is the perfect fit in retail environments where high quality music is required to demonstrate audio products such as quality soundbars, headphones and speaker docks. The interface provides a simple way to start music for a demo, and adjust volume. The retail-hardened interface keeps performing without any active maintenance. The 1703 accepts FLAC, WAV, and MP3 formats to present premium quality headphones and soundbars at their best. Other interface options include push-buttons or rotary controls, depending on the type of interface desired.