Kicker Audio SystemThe Amphitheater is the first Kicker docking system to certifiably work with iPad, iPhone and iPod media players. It is also the first that enables users to download the free iTunes KickStart app which features complete audio customization, social-media integration and an alarm clock, among other attributes. Resembling the open-air musical venue for which it's named, the 50-watt Amphitheater delivers rich, live-performance sound and legendary Kicker bass response with its 6-inch, signature-square reflex subwoofer and powerful internal amplifier with digital signal processing. With stunning 5-inch mid-bass speakers and 3/4-inch, silk-dome tweeters, music is instantly brought to life. The 1/8" auxiliary stereo input allows you to connect additional media sources for richer, louder sound.