MAKE MUSIC THAT MOVES
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
. Channels 3 for Bluetooth streaming or AUX input

BRING IT HERE. THERE. EVERYWHERE.
Portable with a handle, it's easy to go rom 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 playtime.

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.

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

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.

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.

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