Mic Talk-Over: Allows you to Talk Over Music, Karaoke Style 
Automatic Talk-Over Function: Quiets Music When Speaking into Mic 
USB Flash & Micro SD Memory Card Readers 
Digital LCD Display with ID3 TAG Information 
AUX Input, 3.5mm Connector for iPod/MP3 Players 
Perfect for Office Paging, Public Gatherings, Live DJ 
Provides Convenient Music and Voice System Control 
(5) Microphone Inputs & Switchable 3-Channel Stereo AUX-IN 
Front Panel Control Center for Bass, Mid, Treble, & Tone Adjustments 
Announcement Chime and Siren Functions 
Output Level Indicator 
4 Ohm, 8 Ohm, 70 Volt and 100 Volt Speaker Outputs with Zone Selector 
Maximum Power Output: 750 Watt 
300 Watt RMS Output at 8 Ohm 
Power Supply: 115V/230V Switch