Musicians transform sound into something more. It?s how you get us off our feet. Make us move, shake, sing, and leave a lasting impression long after the track ends. This ability to inspire is why the S1 Pro+ Wireless PA System is for you. It?s the go-to powerful, portable, all-in-one portable PA speaker for live performance. The power of PRO SOUND With more powerful performance, S1 Pro+ gets even louder than its predecessor. So you can be a vibe any time you bring this portable PA system to a gig. An integrated 3-channel mixer lets you bring the loud: Channels 1 and 2 for mics and instruments Channel 3 for Bluetooth streaming or AUX input Bring it HERE. THERE. EVERYWHERE. Portable with a handle, it?s easy to go from your car to the curb to the venue ? if it?s the neighborhood bar or your neighbor?s backyard. Or make it both with this battery-powered PA system that offers up to 11 hours of play time. Sound for ANY SPACE Be ready for any venue with four positioning options and Auto EQ, which senses the orientation to adjust settings for the best performance. TILTED BACK ON FLOOR VERTICALLY ON TABLE MOUNTED ON STAND MONITOR MODE Plug play. WITHOUT WIRES. Leave the cables in your case, simplify setup, and move freely during the show when you add wireless RF transmitters for mics and instruments (sold separately). How they work: 1. Plug them in; they pair effortlessly 2. Play up to 4 hours 3. Store and charge them in the portable PA speaker An audio engineer in your pocket Control this professional Bluetooth speaker with the Bose Music app, plus get the entire ToneMatch presets library and keep track of Bluetooth connections. Everything you need for a great show Cycle through volume, treble, and bass for each channel and access ToneMatch presets and reverb settings for Channels 1 and 2. Change positions and the OLED displays automatically rotate. Mix work PLAY Between shows, stream music with your phone to add professional sound to your party. The S1 Pro+ is our most powerful Bluetooth party speaker. And if your friends think they can sing better than you, connect a mic, throw a karaoke night, and prove them wrong. What's in the box: S1 Pro+ Wireless PA System with battery included AC power cord Owner?s guide Quick start guide Specifications: Inputs and Outputs: 2 balanced/unbalanced 1/4" XLR combo jacks TRS 1/4" AUX input 3.5 mm AUX input XLR line output USB-C for system updates Weight: Speaker:13.1" H x 9.4" W x 11" D (14.4 lbs) Materials: Aluminum Polypropylene Battery: Battery life: Up to 11 hours Battery charge method: USB-A Battery type: Rechargeable lithium-ion As with any battery-operated device, battery performance can vary based on a number of different factors. These include the type of content being played, the volume at which it?s played, and the surrounding temperature. The Bose S1 Pro+ Wireless PA System was rigorously tested and verified to provide up to 11 hours of battery life while playing music at room temperature from Spotify?s Global Top 50 at a comfortable volume that you can talk over while listening indoors. A singer/songwriter performing indoors for up to 100 people can expect to get 5 hours or more of battery life at performance-volume levels. Bluetooth: Bluetooth range: Up to 30 ft (9 m) Bluetooth version: 5.0 Echotone Music LLC is an experienced E-commerce Audio Visual Equipment dealer since 1998. We take pride in selling Pro Audio gear for musicians, sound engineers, production companies and broadcast applications. Shipping -Pro packed shipped USPS, UPS or Freight Service. Contact us pay for 2 day air upgrade on any unit. We are working hard to get your product ( built if needed), processed shipped. Processing times vary, 2-30 days Returns/Refunds- Customer pays for return shipping. Returned items must be sealed/unopened to qualify for a full refund. Refunds are for the Item cost only. Gear returned with out all its original packaging, accessories or shows signs of wear, is subject to an additional service fee. This item is now used and it would be unfair to resell to another customer as new. What products can not be returned? - International Sales Clearance items, Custom Builds, Road Cases, DT12 items, items identified as non-returnable, discontinued items, used or NOS items, electronic software downloads, demo gear, computer Cards, vacuum tubes, earbuds, harmonicas raw-frame speakers, turntable cartridges, fog fluid