Polk Audio AM2555-A Hitmaster Stage Monitor Loudspeaker for Gaming The HitMaster also features a 1/8-Inch input jack for quick connection to TVs, iPods, and other sources with a 1/8" headphone output Features a 1/8-Inch input jack for quick connection to TVs, iPods, and other sources with a 1/8" headphone output Daisy-chain multiple HitMaster Monitors via Line Level inputs and outputs, so your band mates can jam right along with you The 6.5-Inch woofer is tuned with Dynamic Balance Technology, for distortion-free mid-range and low-end even at stadium-rocking volumes There are no setup menus, you just plug and play, and play and play!