Skip to content
Wave Graphic

Bose S1 Pro+ System

MODEL 869583-1110

Color: Black

Notify me when back in stock

It’s a pro move to bring big sound wherever you want music. Versatile, portable, powerful — the S1 Pro+ Wireless Speaker is your go-to for adding vibes to the backyard, bar, park, or any larger gathering. With a 3-channel mixer, you can stream a playlist, plug in a microphone, or your favorite instrument. Go with whatever the night calls for. And now you can simplify setup and get to the music faster when you add wireless RF accessories for mics and instruments. They pair effortlessly to the S1 Pro+ and store right in the speaker itself so they’re always ready for the next song.

A perfect mix of WORK & PLAY

Meet our most powerful Bluetooth speaker, with an integrated 3-channel mixer and better audio performance than its predecessor. And if your friends think they’re better singers, you can connect a mic, throw a karaoke night, and prove them wrong.


Portable with a handle, it’s easy to go from your car to the curb and into wherever the party’s at. Or make it both with this battery-powered PA system that offers with up to 11 hours of play time*, this battery-powered speaker offers plenty for both the main event and after-hours.

Plug & play. WITHOUT WIRES.

Get to the music faster and simplify setup 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

Sound for any space

Be ready for any event with four positioning options and Auto EQ, which senses the orientation to adjust settings for the best performance. Control this professional Bluetooth speaker with the Bose Music app, plus get the entire ToneMatch presets library and keep track of Bluetooth connections. 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.



What's in the box
  • S1 Pro+ Wireless PA System with battery included
  • AC power cord
Sound Options: Audiences up to 50, Stereo, Party Mode (When Enabling Two Speakers)
Audio cable included: Yes
Speaker: 13.10" H x 9.40" W x 11.00" D (14.40 lb)
Product Material: Aluminum, Polypropylene
Battery Life: 11 hours
Battery Charge Time: 5 hours
Charging Interface(s): Mains Lead
Wireless Connectivity: Bluetooth
Bluetooth Version: 5.0
Bluetooth Range: Up to 30 ft (9 m)
Bose Music App

    Our Take

    The Bose S1 Pro+ Portable Bluetooth Speaker System is more than a simple public address speaker - it is a versatile system combining a 3-channel mixer and four positioning options. The onboard Auto EQ feature senses the orientation and adjusts the settings accordingly. This is the perfect system for when you need to be the center of the party!

    For nearly three decades, Thrilling Audio has been providing top-quality headphones, speakers, and more to customers throughout the United States. With experience in the intricacies of both the products we sell and the online sales process, you can trust Thrilling Audio to provide you with the audio products you want.

    • FREE 2-Day Shipping on all orders over $99.95
    • Expert, United States-based support
    • Focused on customer service and satisfaction since 1993
    • Authorized Bose online dealer

    Trending This Month

    Our Showroom
    Wave Graphic