The Bose S1 Pro+ PA system pair delivers professional sound quality with maximum portability. Featuring an ultracompact design, each unit weighs only 14.4 lb., making it easy to transport this PA system pair to gigs and events. The integrated rechargeable battery provides up to 11 hours of play time per charge, so you can perform all day long without being tethered to a power outlet. With four flexible positioning options, you can place the S1 Pro+ vertically, horizontally, tilted back or mounted on a stand. The auto EQ feature automatically optimizes the sound based on the orientation, giving you the flexibility to direct the sound precisely where you need it.

Fill Any Venue With Deep, Powerful Bass and Crisp Highs

Don't let the compact size fool you—the Bose S1 Pro+ PA system pair delivers room-filling sound, with deep bass response and clear, detailed highs. The proprietary Bose technology provides wide dispersion and reduced distortion even at high volumes. Vocals come through with exceptional clarity. The 3-channel mixer lets you connect microphones, instruments and external devices. Use the independent EQ and reverb controls to fine-tune your sound. This portable PA system pair provides more than enough power for small to mid-sized venues.

Ultraportable Design With Battery-Powered Operation

Weighing only 14.4 lb., the S1 Pro+ combines unmatched portability with robust acoustic power. Each S1 Pro+ system runs on a rechargeable lithium-ion battery for up to 11 hours of cable-free performance. With no need for AC power, you can easily transport the S1 Pro+ using its integrated handle and position it anywhere. The lightweight design also makes it effortless to carry the S1 Pro+ speakers between gigs. Whether you need amplification at a coffee shop, classroom or outdoor event, the battery-powered S1 Pro+ gives you pro-grade sound with incredible mobility.

Intuitive Controls and Smart Features Simplify Operation

With the Bose S1 Pro+ PA system pair, all your settings are easily accessible via the intuitive OLED display. Save customized presets for different venues and instruments. You can also control the mixer wirelessly from your mobile device using the Bose Music app. Built-in ToneMatch presets provide optimal EQ settings for a variety of sources. Auto EQ automatically adjusts the tonal balance based on the speaker's position. These smart features let you focus on your performance, not your gear. From the club to the coffee shop, the S1 Pro+ PA system pair gives you professional sound in a grab-and-go package.