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Bose S1 Pro+ Wireless PA System with Bluetooth

BH #BOS1PROPWPAS • MFR #869583-1110
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Bose S1 Pro+ Wireless PA System with Bluetooth
Key Features
  • Highly Flexible PA System
  • Floor, Table, Stand, Monitor Positions
  • Onboard Sensors Provide Optimal Sound
  • Supports Two Wireless Mic/Line/Inst
Audio professionals, musicians, DJs, and anyone looking for accurate sound reproduction will be thrilled with the Bose S1 Pro+ Multi-Position PA System, an all-in-one portable PA system that can be used in a variety of ways, including a floor monitor, practice amplifier, Bluetooth speaker, or a full PA setup. The S1 Pro+ includes support for optional Bose wireless transmitters for microphones and instruments. The optional transmitters are stored and charged from within the S1 Pro+'s enclosure.
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Bose S1 Pro+ Overview

Audio professionals, musicians, DJs, and anyone looking for accurate sound reproduction will be thrilled with the Bose S1 Pro+ Multi-Position PA System, an all-in-one portable PA system that can be used in a variety of ways, including a floor monitor, practice amplifier, Bluetooth speaker, or a full PA setup. The S1 Pro+ includes support for optional Bose wireless transmitters for microphones and instruments. The optional transmitters are stored and charged from within the S1 Pro+'s enclosure.

The full-featured, 3-channel mixer with reverb offers two combo XLR-1/4" inputs, a 1/4" aux input, a 3.5mm stereo input, and Bluetooth for streaming audio from up to 30' away. The onboard ToneMatch processing is designed to enhance vocals and instruments. The S1 Pro+ has built-in sensors, which detect multiple aiming positions, allowing for optimal sound in nearly any position including on a table, on the floor, mounted on a standard 35mm speaker stand, or used as a wedge monitor. The integrated lithium-ion battery allows you to power-up and play your Bose S1 Pro+ system for up to 11 hours at moderate volume levels and up to 5 hours at full volume for live performances.

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.
Flexible Deployment
  • Elevated surface: place the system on an elevated surface to project sound clearly and evenly throughout your audience.
  • Tilt-back: for performances where your audience is close to you, tilt the system onto its back edge. For best performance, stand or sit to the side of the system to avoid blocking sound.
  • Monitor: to use the system as a personal floor monitor, place it horizontally on the ground in front of you and tilt it onto its side edge.
  • Speaker stand: place one or more systems on a speaker stand (sold separately) for general sound reinforcement.
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 Everywhere
Portable with a handle, 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. Or make it both with this battery-powered PA system that offers up to 11 hours of play time.
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:

  • Plug them in; they pair effortlessly
  • Play up to 4 hours
  • 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 and 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.
UPC: 017817837347

Bose S1 Pro+ Specs

Key Specs
Speaker Configuration
2-Way Loudspeaker
Number of Input Channels
3 (2 x Mono, 1 x Stereo)
Audio I/O
Combo XLR-1/4" / XLR / 1/8" (3.5 mm)
USB I/O
1x USB-C (Service)
Wireless
Bluetooth
Portable PA System
Speaker Configuration
2-Way Loudspeaker
Number of Input Channels
3 (2 x Mono, 1 x Stereo)
Signal Processing
EQ
Yes
Semi-Parametric EQ
No
Effects
Reverb
Filters
No
Connectivity
Audio I/O
2x Combo XLR-1/4" TS Balanced/Unbalanced Mic/Line/Inst Input
1x 1/4" TRS Balanced/Unbalanced Aux Input
1x 1/8" / 3.5 mm TRS Aux Input
1x XLR 3-Pin Balanced Line Output
USB I/O
1x USB-C (Service)
Mobile App Compatible
Yes: Android & iOS
App Name: Bose Music App
Functionality: Adjust Settings, Remote Control, Setup, View Live Feed
Network I/O
No
Wireless
Wireless
Bluetooth
Max Wireless Range
Bluetooth:
30' / 9.1 m
Power
Battery Type
1x Built-In Rechargeable Lithium-Ion
Approximate Battery Life
11 Hours (Low Power)
5 Hours (Max Power)
Battery Charging Time
4 Hours
Physical
Transport Options
1x Handle (Top)
Mounting
1.4" / 35 mm Pole Socket (Bottom)
Construction Material
Aluminum, Polypropylene
Environmental Resistance
No
Dimensions
13.1 x 11 x 9.4" / 332.7 x 279.4 x 238.8 mm
Weight
14.4 lb / 6.5 kg
Packaging Info
Package Weight
19.5 lb
Box Dimensions (LxWxH)
15.9 x 14.3 x 12.8"

Bose S1 Pro+ Reviews

Unbeatable

By leo
Rated 5 out of 5
Date: 2026-07-23

Literally years dreaming with Bose S1 Pro+1 since I did not want to buy it in my country and pay 2x. It's been now almost 2 weeks since I bought it at BH store, put in a backpack and prayed for airport safety allow me to take my s1 Pro+ with me inside the plane. Nothing at its size can be compared in terms of sound quality. I'll be using for small speeches and mainly at home to music listening.

Plenty of bang for the buck

By Lawrence
Rated 5 out of 5
Date: 2026-02-26

Easy setup to control via Bluetooth app.

See any errors on this page?

How many of these speakers can be linked ...

How many of these speakers can be linked wirelessly? Just 2 or can you do 4?
Asked by: Matthew
You have the ability to link two S1 Pro+ speakers together for wireless listening.
Answered by: Bose Support
Date published: 2025-08-27

Are there any issues with pairing this version of ...

Are there any issues with pairing this version of the Bose S1 Pro + with the original version?
Asked by: Nick
As the S1 Pro system uses the Bose Connect app and the S1 Pro+ system uses the Bose app, it's not possible to connect these two systems wirelessly. However, a cabled solution does exist; it would be possible to take a LINE OUT from one speaker and run this into the 3.5mm stereo input on the other speaker. This would keep Channels 1 and 2 completely free on the second speaker.
Answered by: Bose Support
Date published: 2024-08-05

Is the Bose S1 Pro battery user repaceable?

Is the Bose S1 Pro battery user repaceable?
Asked by: Danny
Hello Danny, yes it is possible to replace the battery of the S1 Pro speaker.
Answered by: Bose Support
Date published: 2024-09-06

What is the best hard wired connection for a ...

What is the best hard wired connection for a iPhone. 1/4 balanced Aux input on Input 3? Best cable to use? 1/4 TSR to UCBc?
Asked by: Michael
The recommended wired connection for the Bose S1 Pro+ Wireless PA System with Bluetooth is the 1x 1/8"/3.5 mm TRS Aux Input. If the iPhone has a USB-C port, we suggest this cable: https://bhpho.to/490Ttx0
Answered by: Daniel O
Date published: 2024-11-22

What wattage speaker?

What wattage speaker?
Asked by: Melodye
It works well for open areas with up to about 150 people.
Answered by: JETHRO
Date published: 2026-02-10

Can you pair two microphones to this at the same ...

Can you pair two microphones to this at the same time?
Asked by: Robert
Yes. Channel 1 and 2 are for instruments and microphones.
Answered by: Bose Support
Date published: 2023-12-14

Can you connect two units with a cable and NOT ...

Can you connect two units with a cable and NOT through the app?
Asked by: Ivo
Yes, you can connect the Bose S1 Pro+ Wireless PA System with Bluetooth to another unit via the Line Out XLR output above the power input.
Answered by: Elliot
Date published: 2024-11-29

Can you run this speaker directly off AC when the

Can you run this speaker directly off AC when the battery is depleted?
Asked by: Andrew
Yes, the Bose S1 Pro+ can be used while connected to AC power. Even if the battery is fully depleted, simply plug the speaker into a power outlet and it will operate normally while the battery recharges in the background.
Answered by: Bose Support
Date published: 2026-07-23
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