XP310w Rechargeable Portable PA answers the call of those who need great-sounding mobile audio. With 300 watts of power, 12 hours of battery life, a top-mounted 4-channel mixer and Bluetooth, the XP310w delivers huge sound to musicians, DJs or those enjoying a variety of outdoor events. It also includes a frequency-agile wireless microphone for cord-free performance. SPECIFICATIONS: 4-channel mixer with 2-band (Bass and Treble) EQ • Bluetooth connectivity to connect wireless music sources • Independent volume controls on each channel • XLR-1/4” combo selectable mic/line input for microphones and line level devices • 1/8" stereo Aux input for stereo line level devices (XP310w and XP312w only) • Variable reverb control for mic/wireless inputs • Voiceover control with priority ducking • Line output to daisy-chain multiple systems together • USB wireless port for use with Samson XPD Series USB Digital Wireless Systems (sold separately) and phone charging • Battery level, Charging and Power LED indicators • Rugged polypropylene enclosure with steel grille • Retractable handle and smooth rolling wheels for easy transport • 1 3/8” speaker stand mount • Side microphone mounting clip for wireless mic storage