Brand Bose
Connectivity Technology Bluetooth
Mounting Type Freestanding
Material Plastic
Model Name S1 and S1 Pro+

About this item

  • PORTABLE PA SYSTEM IS READY TO PLAY ANYWHERE. Weighing in at 14.4 lbs., this portable PA system is 1 lb. lighter than the original, and features an ergonomic carry handle, making it perfect for music that moves.
  • FOUR POSITIONING OPTIONS TO ADAPT TO THE MOMENT. Place it vertically, tilted back, horizontally, or on a stand (compatible with standard 35 mm mounts). Auto EQ ensures the best sound in any orientation.
  • SIMPLIFY YOUR SETUP EVEN MORE. Integrated 3-channel mixer features two channels for microphones and instruments and one dedicated to music playback.
  • LEAVE THE CABLES BEHIND. Optional mic/line and instrument wireless RF transmitters pair effortlessly with the system’s integrated wireless RF receivers, and can be stored neatly in the speaker and charge (sold separately).
  • STAY CHARGED AND READY TO GO. When no power source is available, the rechargeable lithium-ion battery provides up to 11 hours of play time on a single charge.
  • ADJUST AT THE PUSH OF A BUTTON. Speaker across the stage or room Get full control over settings with the Bose app. Volume, EQ, reverb, and the entire ToneMatch library of EQ presets is right in your hand.
  • BUILT-IN KARAOKE PARTY. Throw a party between gigs. With built-in Bluetooth streaming, the S1 Pro plus is perfect for a large backyard gathering. Or connect a microphone and host a karaoke night.
  • 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 plus 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.

From the brand

From the manufacturer



The musician’s superpower is to transform sound into something more. To make us sing, laugh, cry, and leave a lasting impression long after the show ends. So the next time you perform, bring the versatile, portable, powerful Bose S1 Pro+ wireless PA system. It adds any vibe anywhere you play, with a lightweight design and simple setup made even easier with optional wireless mic/line and instrument transmitters (sold separately).



Heart-pounding, window-rattling-loud sound. The S1 Pro+ is even louder than the original, and packs a punch of sound that will take any show to the next level.



The S1 Pro+ is ready for any gig at 14.4 lbs., a full pound lighter than the original. With a molded, ergonomic handle, it’s easy to carry from the car to the curb and into the venue. No power source? the rechargeable lithium-ion battery provides up to 11 hours of play time.

4 Positioning Options Equipped with Auto EQ Reorientation



Prop it up and lean it back. The S1 Pro+ plays just as powerful at any angle.



An up-right position for downright resounding sound.



Raise the roof — inside or out — with the universal 35 mm mount.



Lay down some tunes — and your S1 Pro+ — to hear yourself better while practicing for your next show-stopping gig.

Simplify your set up



Leave the cables in your case and move freely across the stage by adding wireless RF transmitters for mics and instruments (sold separately).



Plug them in and they pair effortlessly to integrated wireless receivers to play up to 4 hours. Store them right in the speaker between shows so they’re charged and ready for the next song




Down time between gigs? The S1 Pro+ is Bose’s most powerful Bluetooth speaker and is perfect for the chillest of kickbacks and the most bustling of gatherings. Stream music with your phone to add professional, loud sound to any hang-out. And if your friends think they can sing better than you, prove them wrong by connecting a mic and throwing a karaoke night.


What’s in the box

  • S1 Pro+ System
  • Power Cord
  • Quick Start Guide

Product information

Product Description

The musician’s superpower is to transform sound into something more. To make us sing, dance, laugh, cry, and leave a lasting impression long after the show ends. So, the next time you perform, bring the versatile, portable, powerful Bose S1 Pro+ wireless PA system. This large Bluetooth speaker lets you add any vibe anywhere you play, with a wireless design more lightweight and powerful than the original. Connect equipment with a 3-channel mixer and access controls like independent EQ, reverb, and ToneMatch presets with intuitive OLED displays. Or get it all on your phone through the Bose app. The large portable speaker has a rechargeable lithium-ion battery that provides up to 11 hours of play time per charge, and four positioning options to choose from. Place it vertically, tilted back, horizontally or on a speaker stand (it’s compatible with standard 35 mm mounts) — Auto EQ senses the orientation and adjusts the speaker’s performance. Between gigs, use the S1 Pro+ as the ultimate party speaker and stream music over Bluetooth® at your next backyard gathering or karaoke party. Simplify your setup further with optional microphone and instrument wireless RF transmitters (sold separately). They connect effortlessly to the system’s integrated wireless RF receivers, so leave the cables in your case and get to playing faster with the perfect portable, Bluetooth party speaker.


Bose S1 Pro Portable Bluetooth® Speaker System
  • Sound like a pro
    Built-in ToneMatch processing and Auto EQ make it easy to get great sound nearly anywhere.
  • Optional battery available
    The rechargeable lithium-ion battery lets you bring big sound wherever the fun is, with up to 11 hours of playback. Use the Quick Charge function when you need to recharge in a hurry.
  • Place and play
    Built-in sensors and multiple aiming positions make sure you have optimal sound in nearly any position — whether it’s on the ground, on its side, tilted back, or elevated.
  • Take control of the good times
    Download the Bose Connect app to access additional options and features like Party Mode, so that you can stream audio to a second system for even more sound.


Sound great anywhere with the ultra-portable Bose S1 Pro Multi-Position PA system. Designed for musicians, DJs, and general PA use, the S1 Pro is the ultimate all-in-one PA, floor monitor, practice amplifier and primary music system. Multiple positions, supported by Auto EQ, ensure that you always sound your best. And with a 3-channel mixer, reverb, Bluetooth® streaming and ToneMatch® processing onboard, the S1 Pro is ready to be your go-anywhere PA.

Be the hero of the party with this Bluetooth speaker that delivers big sound from a rugged, all-in-one system. Stream from a mobile device, plug in a microphone, or even your favorite musical instrument. It’s lightweight and has a convenient carry-handle so it’s easy to bring nearly anywhere. Plus, with the optional rechargeable lithium-ion battery, you can use your portable S1 Pro speaker anywhere too. This speaker is just what you need for parties, outdoor get-togethers, and all those times you need your voice and music to be heard.


  • Houses of worship
  • Schools and universities
  • Resorts and hospitality venues
  • Live music performances
  • Business presentations
  • Mobile DJs

Technical Specifications

Sound Options Audiences up to 50, Stereo, Party Mode (When Enabling Two Speakers)
Audio cable included No
Entire Product System 13.1″ H x 9.4″ W x 11.1″ D (15.5 lb)
Product Material Aluminum, Polypropylene, Steel
Battery Life 11 hours
Battery Charge Time 2.5 hours
Charging Interface(s) Mains Lead
Wireless Connectivity Bluetooth
Bluetooth Version 4.0
Bluetooth Range Up to 30 ft (9 m)
Bose App L1 Mix App

Technical Summary

Frequency Response (+/-3 dB)
62 Hz – 17 kHz

Nominal Dispersion
120° H x 50° V

Maximum SPL @ 1 m
103 dB (109 dB Peak)

7.1 kg (15.7 lbs)

Mechanical Diagrams


Front View


Top View


Right View


Rear View


Bottom View


Left View


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