The 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.

Built for musicians, DJs, and general PA use, it’s easy to connect a variety of equipment with an integrated 3-channel mixer.

• Channels 1 and 2 for mics and instruments
• Channel 3 dedicated to music playback through Bluetooth or AUX input

Control settings for independent EQ, reverb, ToneMatch presets to enhance vocals and instruments, and more with intuitive OLED displays. Or get it all on your phone, including the full ToneMatch library, through the Bose Music app.

Ready to play anywhere. Portable with a carry handle, and weighing in at only 6.5kg, it’s easy to go from your car to the curb to the venue — whether it’s the neighborhood bar or your neighbor’s backyard. And if there’s no power source, the rechargeable lithium-ion battery offers up to 11 hours of play time.*

With four positioning options and Auto EQ, the Bose S1 Pro+ senses it's orientation and adjust it's settings automatically for the best performance in any configuration. Place it vertically on a table, tilted back or horizontally on the floor, or mounted to a speaker stand (it’s compatible with standard 35 mm mounts).

Go completely wireless. Leave the cables in your case and get to playing even faster with optional wireless RF transmitters for mics and instruments (sold separately). You can plug them in and pair them effortlessly with the S1 Pro+ because Channels 1 and 2 feature integrated wireless RF receivers. Play up to 4-hours wirelessly through this integrated wireless system. And when you’re not playing, plug the receivers into the system to store and recharge.

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. 

KEY FEATURES: 

• All-in-one wireless PA system
• Input/Output:
  • 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
• Lightweight design at 6.5kg
• Integrated 3-channel mixer
• Intuitive OLED displays
• Rechargeable battery provides up to 11 hours of play time*
• 4 positioning options
• Auto EQ
• Control with the Bose Music app
• Optional wireless mic/line and instrument accessories sold separately
• Bluetooth® music streaming - Bluetooth range: Up to 30 ft (9 m); Bluetooth version: 5.0

*Battery Specs: 

• 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.

What's in the box:

• S1 Pro+ Wireless PA System with battery included
• AC power cord
• Owner’s guide
• Quick start guide