Bose S1 Pro+ Wireless PA System

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.

• 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.

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

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.

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

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.

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. 

USB I/O	1x USB-C (Service)
Bluetooth	Yes

Speaker Configuration	2-Way Loudspeaker
Number of Input Channels	3 (2 x Mono, 1 x Stereo)

Input Pad	No
EQ	Yes
Semi-Parametric EQ	No
Effects	Reverb
Filters	No

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 TRS 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 Connectivity	Bluetooth
Max Wireless Range	Bluetooth: 30′ / 9.1 m
Bluetooth	Yes
Pairing	Manual

Battery Type	1x Built-In Rechargeable Lithium-Ion
Approximate Battery Life	11 Hours (Low Power) 5 Hours (Max Power)
Battery Charging Time	4 Hours

Transport Options	1x Handle (Top)
Mounting	1.4″ / 35 mm Pole Socket (Bottom)
Construction Material	Aluminum, Polypropylene
Environmental Protection	No
Dimensions	13.1 x 9.4 x 11″ / 332.7 x 238.8 x 279.4 mm
Weight	14.4 lb / 6.5 kg