Bose S1 Pro Plus Portable Bluetooth Speaker System

Bose S1 Pro Plus All-In-One Rechargeable Powered Wireless PA System

Meet your new musical wingman. The Bose S1 Pro Plus isn't just another speaker — it's your ticket to transforming any space into your personal concert hall. Whether you're serenading a coffee shop crowd or commanding a small venue stage, this powerhouse PA system delivers professional-grade sound with the simplicity of plug-and-play perfection.

Bose S1 Pro Plus Power That Moves Mountains

Power That Moves Mountains (And Crowds)

The S1 Pro Plus delivers studio-quality audio in a compact, portable design that’s easy to carry at just 14.4 pounds — a full pound lighter than its predecessor. Despite its lighter build, it delivers even greater sound performance, making it the ultimate grab-and-go solution.

Integrated 3-Channel Mixer: Two dedicated channels for mics and instruments, plus one channel exclusively for music playback — because your acoustic guitar shouldn't compete with your backing tracks for airtime.
Intuitive OLED Displays: Rotating displays for each channel put EQ, reverb, and ToneMatch controls at your fingertips, making sound adjustments as easy as tuning a string.
11-Hour Rechargeable Battery: When the venue has questionable electrical outlets (or none at all), this lithium-ion powerhouse keeps the music flowing from soundcheck to encore.

Built for Real-World Gigs

The S1 Pro Plus adapts to your performance like a seasoned roadie who actually knows what they're doing. Four positioning options mean this speaker morphs from upright PA system to tilted-back monitor to horizontal floor wedge — whatever your stage setup demands.

Auto EQ Technology: Smart enough to sense its orientation and automatically adjust sound performance, ensuring your vocals cut through whether you're standing tall or laying low.
Ergonomic Carry Handle: Molded grip that actually fits human hands, making the trek from car to stage feel less like a workout and more like a casual stroll.
Standard Mount Compatibility: Works with any 35mm speaker stand, so you can elevate your sound (literally) without buying proprietary hardware.

Bose S1 Pro Plus Built for Real-World Gigs

Smart Control, Seamless Connection

Gone are the days of crouching behind speakers to tweak settings mid-performance. The Bose Music app puts every control in your pocket, from volume and EQ to the complete ToneMatch library of presets that make your voice sound like butter and your guitar sing like an angel.

Wireless RF Integration: Optional wireless transmitters (sold separately) pair effortlessly with built-in receivers on Channels 1 and 2, cutting the cord without cutting the quality.
Bluetooth Streaming: Transform any gathering into an instant party with wireless music streaming — perfect for pre-show ambiance or post-gig celebrations.
Cable-Free Charging: Wireless accessories store and charge directly in the speaker when not in use, because dead batteries kill vibes faster than a broken string.

Your Sound, Amplified and Simplified

The Bose S1 Pro Plus doesn't just amplify your music — it amplifies your confidence. No more crossing your fingers and hoping the sound system cooperates. No more apologizing for technical difficulties. Just pure, professional audio that lets your talent take center stage. From intimate acoustic sets to high-energy performances, from serious gigs to backyard karaoke battles, this all-in-one system ensures you sound like the pro you are, everywhere you go.

S1 Pro Plus Features:

Portable wireless PA system weighing just 14.4 lbs with ergonomic carry handle
Integrated 3-channel mixer with dedicated music playback channel
Intuitive rotating OLED displays for independent channel control
11-hour rechargeable lithium-ion battery for unplugged performances
Four positioning options with Auto EQ technology
Built-in wireless RF receivers for cable-free microphone and instrument connection
Bose Music app control with complete ToneMatch preset library
Bluetooth streaming capability for music playback
Compatible with standard 35mm speaker stands

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About the Manufacturer

Phone: 800-905-0886

Warranty: Limited Transferable Warranty; 5 Years on Speakers; 2 Years on Power Stand & Electronics; 1 Year Limited on Headphones; The Bose® Limited Warranty for the Bose Professional VB1, VB-S, F1, L1, T1 and S1 systems lasts 2 Years from the date of purchase. The products above are not covered under the 5 Year Warranty