Bose S1 Pro+ Portable Rechargeable Bluetooth PA System - Black
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About this Item
Bose S1 Pro Plus Speaker
Built-In 3-Channel Mixer with ToneMatch & Reverb
Take full control of your sound with an integrated 3-channel mixer. Each channel features dedicated EQ and reverb settings, along with Bose's proprietary ToneMatch technology---designed to enhance vocals and instruments with studio-quality clarity.
Wireless Freedom with Bluetooth & Optional Transmitters
Stream music wirelessly via Bluetooth or go completely cable-free with optional wireless transmitters for microphones and instruments (sold separately). Transmitters conveniently store and charge inside the speaker, making setup fast and hassle-free.
Versatile Multi-Position Design with Auto EQ
Wherever you play, the S1 Pro Plus adapts. Use it on the floor, tilted back, on a stand, or as a monitor wedge---built-in sensors automatically adjust EQ settings to deliver optimal sound in any position.




Customers Say
AI-generated from the text of customer reviewsThis versatile speaker delivers exceptional sound quality that music enthusiasts will appreciate, with rich bass and clear highs that fill the room without distortion. Its professional-grade inputs, including XLR and 1/4" jacks, alongside reliable Bluetooth connectivity, make it equally suited for casual listening or live performances. Despite its powerful output, the 15-pound design remains surprisingly portable with an ergonomic handle. The thoughtful construction balances durability with sophistication, while the intuitive controls and companion app allow precise sound customization. Whether positioned upright, tilted, or as a monitor, the long-lasting battery provides hours of worry-free entertainment, making it a dependable choice for both indoor and outdoor events.
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