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Bose S1 Pro+ Multi-position PA System with Battery

3-channel PA System with OLED Screens, ToneMatch, Stereo Bluetooth Streaming, FX Loop, Live Stream Mode, and Li-ion Battery
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Item ID: S1ProP
Bose S1 Pro+ Multi-position PA System with Battery
Price:$699 and 00 cents
Special Financing - Ends Aug 2, 2026. $20/month with 36 month financing*

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Bose S1 Pro+ Multi-position PA System with Battery
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This article was Written By

Our Product Research Team

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Bose's Most Portable Battery-powered PA Yet

The Bose S1 Pro+ is an ultra-lightweight, all-in-one PA system that packs a lot of power into its 14.4-pound, multi-position enclosure. Whether you tilt, seat, or mount it, the S1 Pro+ delivers rich, even coverage to an entire room, with Auto EQ to eliminate hotspots on the floor. You get two channels with independent EQ, reverb, and ToneMatch technology to ensure flattering reproduction of voices and instruments, along with a dedicated third channel with an aux input and stereo Bluetooth streaming. Optional transmitters provide a complete wireless experience with microphones and instruments alike, and guitarists will appreciate the S1 Pro+'s built-in FX loop. You also get a livestream mode via USB-C. Moreover, the S1 Pro+'s integrated OLED screens make operating this portable PA an absolute walk in the park. The Bose S1 Pro+ includes a convenient carry handle for lightning-fast load-ins and setups, plus a factory-installed Li-ion battery for the utmost portability.

More powerful than ever

The Bose S1 Pro+ offers many advancements over its predecessor. For starters, it weighs a mere 14.4 pounds — you can likely carry it one-handed. It flaunts integrated OLED screens for dead-simple operation; plus, the displays rotate depending on the speaker's position. You'll benefit from a full wireless experience with the use of optional transmitters (sold separately), as well as compatibility with the Bose app. Stereo Bluetooth streaming is on tap, as is a livestream mode with USB-C. Finally, an FX loop is present on the S1 Pro+'s inputs for use with guitar effects and pedalboards.

Even coverage with zero hotspots

Bose sound reinforcement solutions are known for their wide, even coverage, and the S1 Pro+ is no exception. Sound is dispersed not just through the front of the enclosure but the sides as well, for room-filling sound from a single unit. Sweetwater users are quick to note the Auto EQ feature, which keeps the sound consistent as listeners move about a room.

More than a mere PA

The Bose S1 Pro+ is a solid PA and a capable wedge monitor, practice amp, and playback system. Whether you're on the road, practicing at home, or streaming music for parties, you'll always find a use for the Bose S1 Pro+.

ToneMatch technology

The S1 Pro+ includes a streamlined version of Bose's ToneMatch technology on channels 1 and 2. Use the microphone setting for rich, lush vocal reproduction at a touch, or the guitar setting for pre-programmed settings for your acoustic. ToneMatch can also be toggled off completely.

Factory-installed Li-ion battery

Your Bose S1 Pro+ includes a factory-installed Li-ion battery. Enjoy hours of powerful sound reproduction on the go, from the subway to the Siberian Arctic. With Bose, no location is too remote to gig.

Bose S1 Pro+ Features:

  • The ultimate portable PA for soloists, small acts, and event speakers
  • Lightweight — just 14.4 lbs. — with a convenient carry handle
  • Can be tilted, seated, or stand mounted (35mm pole mount)
  • Works great as a wedge monitor or playback system, too
  • Integrated OLED screens facilitate dead-simple operation
  • No hotspots — wide dispersion and Auto EQ deliver even coverage
  • ToneMatch technology offers one-touch vocal and acoustic guitar presets
  • 2 channels with independent EQ and reverb
  • Dedicated 3rd channel for aux input or stereo Bluetooth streaming
  • Full wireless experience with the use of optional transmitters (sold separately)
  • Livestream mode with USB-C
  • FX loop for use with guitar effects and pedalboards
  • Factory-installed Li-ion battery gives you hours of portable playback
  • Compatible with the Bose app for easy wireless control

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Tech Specs

  • Type: Powered PA Speaker
  • Speaker Drivers: 1 x 6" LF High Excursion woofer, 3 x 2.25" HF drivers
  • Number of Mixer Channels: 3
  • Number of Mic Preamps: 2
  • EQ: 2-band Channel EQ
  • Effects: Reverb
  • Inputs: 2 x XLR (mic), 1 x 1/4" TRS (aux), 1 x 1/8" TRS (aux)
  • Outputs: 1 x XLR (line out)
  • USB: 1 x Type A, 1 x Type C
  • Bluetooth: Yes
  • Other I/O: 2 x Integrated Bose Wireless Receivers
  • Total Power: 150W
  • Frequency Response: 70Hz-16khz (±3 db)
  • Software: Bose Music App
  • Features: Wireless Transmitter Charging, Live Stream Mode, Microphone EQ Presets
  • Enclosure Material: Polypropylene
  • Mounting Options: 1.38" pole mount, Tilt-back, Floor Monitor
  • Battery-powered: Yes
  • Power Source: Rechargeable battery included (11 hour play time) / Standard IEC AC cable
  • Height: 13.1"
  • Width: 9.4"
  • Depth: 11.1"
  • Weight: 14.4 lbs.
  • Manufacturer Part Number: 869583-1110

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Reviews

Tried and True
I have been using the Bose S1 and the S1 Plus since they 1st came out. I switched to the EV Everse 8 for about 6 months and came back to the Bose S1 Plus. When the Plus came out with the builtin recievers that was it. I stayed wireless and didn't have to think about keeping the transmitters charged. It was all done automatically. the Bose has been more than adequate for the small gigs that I do. I setup and break down in minutes. The sound is excellant. If you get a lager venue or party all you need is 2 of the pro's with a sub. Becuase of Bose's efficiency and ease of setup I'm making a good profit from my gigs. The speaker paid for itself in a month. My rep Brad has been extremely helpful and is more of a team member that a sales rep. who priortises my needs over company profit!
Music background: Singer for ove 22 years
Great Little System
I'm enjoying the freedom of playing anytime, anywhere, with this awesome,highly portable, powerful all in one unit!It can runoff either electricity or battery power. The battery life is phenomenal and it's doing everything it promised beautifully. What I like about this also is the way you can play both acoustic and electric guitar and all live streaming and looping.I highly recommend this Bose S1Pro Plus to anyone!Great for busking,jamming, recording etc.THIS DOES IT ALL
Music background: Vocalist
Awesome Bose
We used these during our easter Palm sunday and Easter sunday for outside sound in front of our church. With the wireless transmitters, it was easy to set up and take down and provide for quality sound outside. Love these.
Music background: None, AV tech
Everything You've Heard Is True!
I bought this unit primarily for solo gigs at eldercare facilities and busking, and it's probably the "best money" I've spent on gear in a long while! I also bought the accompanying instrument/Mic wireless transmitters (a definite recommend). They work great, with no noticeable latency, and are stored/charged right inside the main unit. I just pop them out, attach to my mic / guitar, and I'm in business. Using only battery power, my entire setup takes less than ten minutes! This thing will cover a surprising number of venue sizes (even outside), pairs well with subs via the XLR output, and the blue tooth connection is great for using backing tracks, break music, and other outside sources. Each channel has onboard volume-bass-treble-reverb controls, along with the BOSE 'ToneMatch' choices for mic and instrument modeling. NOTE: the AUX input doesn't have reverb, but I've plugged a drum machine (which has its own effects) directly into it, and it sounds great! You can also control the unit with an app on your phone or tablet. I haven't used the USB ports yet, but I'm sure those will come in handy should I need to charge my phone or power some external device. Battery access is super-easy (I plan to order the spare at some point). In short, this baby does everything they say it will, and probably a bit more. Do yourself a favor, and order a decent cover for this while you're at it. Shout-out to my Sweetwater rep, Bart Amburn, for setting me up with this and a ton of other great gear over the years!
Absolutely Awesome!
Just received mine (from Sweetwater, of course) a couple weeks ago and as I said in the title, it is absolutely awesome. I use it as an extension speaker for my AER Compact 60 amp and it literally helps to fill the room with my guitar (and ukulele, by the way). Signature clean Bose sound and the bottom is amazing. Very happy with this purchase.
Music background: Retired fire fighter/Pro musician.