Panasonic SC-HC57 Compact Stereo System with iPod Dock, Wireless Audio with Airplay, Wall-Mountable (Discontinued by Manufacturer) Wireless Audio with AirPlay - Wirelessly stream music from the iTunes library on your iPad/iPhone/iPod touch or PC/Mac to the HC57 or AP01 and enjoy it anywhere in your home. Remote Control App for iPhone - By installing a Remote Control App onto your iPhone or iPod touch, you can easily operate your HC57/AP01 by simply tapping and flicking on your iPhone or iPod touch. Pure Direct Sound System - The distortion that is commonly generated by the scattered reflection of sound from surrounding surfaces is dramatically reduced by noise canceling with digital signal processing to reproduce highly pure sound. Direct-Vocal Surround - This feature positions the musical instruments in a surround configuration and accentuates the vocals in the center so you feel enveloped by the vocals. Nanosized Bamboo Cone Speaker - Finer bamboo fibers than were used in last year models enable this new cone speaker to reproduce clear, fresh natural tones with minimal distortion.Features