Expedition Express+ Rechargeable Speaker System with Bluetooth? The Expedition Express+ is a powerful, rechargeable speaker system perfect for any recreational event. Stream Bluetooth audio wirelessly from any mobile device, or connect a microphone, instrument, or Samson XPD Series wireless system to the onboard mixer. Powered by a lightweight 75-watt amplifier, the Express+ weighs just under 12 pounds and delivers rich, full sound for up to 20 hours. Power Full Building on Samson's legacy of designing large PA speakers for live music, the Expedition Express+ delivers rich, dynamic sound from its tuned 2-way speaker cabinet and advanced 75-watt amplifier. Channeling Versatility A 3-channel mixer provides inputs for microphones, line-level instruments and more, perfect for mobile cocktail gigs or backyard jams. Cut the Cord The mixer also includes a USB wireless port to integrate a Samson XPD Series USB Digital Wireless System (sold separately) and enjoy the benefits of a complete wireless audio solution for your event or for the ultimate karaoke experience. Ready to Go A rugged polypropylene body and top carry handle ensure the Express+ is ready for any adventure. For events where you need to project your sound, the Express+ features a 1 3/8" speaker mount for use with any standard speaker stand. Features All-in-one portable speaker system that weighs just under 12lb Internal rechargeable battery for up to 20 hours of continuous use Class D amplifier produces 75 watts of Peak power Bluetooth connectivity to connect wireless music sources 3-channel mixer with 2-band (Bass and Treble) EQ Independent volume controls on each channel XLR-1/4" combo Mic/Line input for microphones and line level devices 1/4" Line input for acoustic guitars and other line level devices 1/8" (3.5mm) Aux input for stereo line level devices (MP3 players, keyboards, etc.) Includes wired handheld dynamic microphone 2-way speaker enclosure with 6" woofer and 1" tweeter USB wireless port for use with Samson XPD Series USB Digital Wireless Systems (sold separately) Rugged polypropylene enclosure with integrated carry handle and steel grille Tilt-back design for sideways positioning 1 3/8" speaker stand mount