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Bose S1 Pro (787930-1120) Portable PA System

3-Channel Mixer - All-in-one ultra-portable PA system - Bluetooth - Rechargeable battery

5.0 out of 5 stars

What's in the box:

  • Bose's S1 Pro Portable PA System
  • Soft Cover
  • AC Power Cord
  • 1-year Limited Warranty


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Ready To Perform. Anywhere. Any Time.

Bose's S1 Pro Portable PA System (BSE-S1PROBATT) let's your audience hear you at your best. Designed for musicians, DJs and general PA use, the S1 Pro is the ultimate all-in-one PA, floor monitor and practice amplifier that's ready to be your go-anywhere Bluetooth® music system for nearly any occasion. It has a lightweight, rugged enclosure with a built-in handle, so it's easy to carry and transport just about anywhere. And once you get there, the optional lithium-ion rechargeable battery lets you perform for hours.


  • Weighing About 15 Lbs (6.8 Kg), The Rugged S1 Pro Transports Effortlessly From Car To Gig
  • Full-Featured, 3-Channel Mixer With Reverb And Bluetooth Streaming
  • Integrated ToneMatch® Processing
  • Multiple Aiming Positions With Auto EQ
  • Speaker-Stand Compatible
  • Auto EQ
  • 2 combo XLR - ¼" inputs 3.5 mm input Bluetooth input TRS line output

Bose has a passion for doing things that are better. They apply the highest level of scientific inquiry and invention to the discovery of new concepts and the development of new products. They create experiences for their customers that are enlightening, unique and delightful.

Specifications for the Bose S1 Pro

{ "Dimensions/weight":{ "Speaker" : "13" H x 9.5" W x 11.2" D (15.7 lbs)" }, "Inputs and outputs": [ "2 combo XLR - ¼" inputs", "3.5 mm input", "Bluetooth input", "TRS line output" ], "Additional details":[ "Wireless range up to 30 ft (9 m)", "Rechargeable lithium-ion battery", "Compatible with Bose Connect app" ], "WHAT’S IN THE BOX":[ "S1 Pro system with rechargeable battery", "AC power cord", "Quick start guide" ] }

Research Materials for Bose's S1 Pro Portable PA System (BSE-S1PROBATT)

We've added technical materials to help with your buying decision. Even if you're technically inclined, you may want to consider talking to our sales techs to make sure this item is the right fit for your particular use. 800.562.6006

Remember to ask for the lowest available price.

Bose S1 Pro Owner's Guide

Bose S1 Pro Quick-start Guide

S1 Pro Ad 1

S1 Pro Ad 2

Read 2 reviews for the S1 Pro Portable PA System

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I've been using several battery-powered amps from different brands during the last 10~12 years. The Bose S1 Pro is by far the best in its class, the power and quality this little thing can deliver is unparalleled. I got mine from CCI with the optional external battery included, and everything with my Bose S1 Pro went as smoothly as it can ever since, on many different setups I use for my outdoor gigs. Worth it every single penny, that's for sure!

Micah Gilman - CCI Solutions
My wife bought to use with a simple open-mic setup. She's a high school teacher and needed something easy to use for spoken word and acoustic guitar performances at the school library. It's perfect. It sounds great, has easy controls and can get really loud if need be. The third channel Bluetooth has been rock solid and also has an aux input for a wired connection.