Bose S1 Pro+ All-in-One Wireless PA System – 3-Channel Mixer, Bluetooth 5.0, ToneMatch, Auto EQ & 11-Hour Battery – Black

Bose S1 Pro+ All-in-One Wireless PA System – 3-Channel Mixer, Bluetooth 5.0, ToneMatch, Auto EQ & 11-Hour Battery – Black

Overview

Bring professional-quality sound wherever you perform with the Bose S1 Pro+ All-in-One Wireless PA System in Black. Designed for musicians, DJs, presenters, event hosts and performers who need powerful sound without a complicated setup, the S1 Pro+ combines a portable PA speaker, three-channel digital mixer, Bluetooth music system, floor monitor and practice amplifier in one compact unit.

Channels 1 and 2 are designed for microphones and instruments, complete with EQ, reverb and Bose ToneMatch presets, while Channel 3 handles Bluetooth streaming or AUX audio. This makes it easy to connect a vocalist, guitar and backing track without carrying a separate external mixer.

The built-in rechargeable battery delivers up to 11 hours of playback, while the integrated carrying handle and lightweight 6.5kg design make it practical for gigs, rehearsals, busking, parties and presentations.

For an even cleaner setup, the S1 Pro+ includes integrated wireless RF receivers for Bose's optional XLR Mic/Line and ¼-inch Instrument Transmitters. These accessories pair directly with the speaker and can be stored and charged inside dedicated ports on the S1 Pro+ when not in use.

UK retail listings identify the Black version under manufacturer part 869583-2120, with EAN 0017817837378.

Key Features & Benefits

• Take Professional Sound Almost Anywhere – The S1 Pro+ packs PA performance into a compact enclosure weighing only around 6.5kg, complete with an integrated carry handle for easier movement between venues, rehearsals and events.
• Run a Complete Performance Without a Separate Mixer – The integrated 3-channel mixer lets you connect microphones and instruments through Channels 1 and 2 while using Channel 3 for Bluetooth music or an AUX source.
• Shape Vocals and Instruments Directly from the Speaker – Adjust volume, treble and bass for each channel, while Channels 1 and 2 also provide ToneMatch presets and reverb control to help vocals and instruments sit naturally in the mix.
• Perform Without Needing a Mains Socket Nearby – The rechargeable lithium-ion battery provides up to 11 hours of use, making the S1 Pro+ particularly useful for outdoor performances, ceremonies, busking and temporary event spaces.
• Stream Backing Tracks and Music Wirelessly – Built-in Bluetooth 5.0 provides wireless audio streaming from compatible smartphones, tablets and other devices, with Bose quoting a range of up to approximately 9 metres.
• Eliminate More Cables from Your Performance – Integrated wireless RF receivers support optional Bose Mic/Line and Instrument Transmitters, allowing compatible microphones and instruments to connect without conventional audio cables. Transmitters are sold separately.
• Keep Optional Wireless Transmitters Ready for the Next Gig – Bose's compatible transmitters can be stored directly inside the S1 Pro+ and charged while docked, reducing the chance of arriving at a performance with an uncharged accessory.
• Adapt the Speaker to Different Venues – Choose between four positioning options: upright on a surface, tilted back, mounted on a compatible speaker stand or positioned horizontally as a floor monitor.
• Get Better Sound Automatically When You Reposition It – Auto EQ detects how the system is positioned and adjusts its tonal balance accordingly, reducing the amount of manual EQ work required when moving from one setup to another.
• Use It as Your Own Stage Monitor – Position the S1 Pro+ horizontally in Monitor Mode to hear yourself clearly during performances without carrying an additional monitor speaker.
• Mount It for Better Audience Coverage – A compatible 35mm speaker stand can raise the PA above the audience for improved sound distribution at performances, speeches and events.
• Control the System from Your Phone – The Bose app allows remote adjustment of volume, EQ and other settings while also providing access to the complete ToneMatch preset library and Bluetooth management.
• See Channel Information Clearly – Individual OLED displays provide visual feedback when adjusting channel settings, and Bose designed them to rotate automatically with the orientation of the speaker.
• Build a Larger Wireless Sound System – Bose's Dual Wireless Streaming feature allows compatible Bose systems to play Bluetooth audio simultaneously in dual-mono or stereo configurations.
• Suitable for Small Audiences and Events – Bose positions the S1 Pro+ for audiences of approximately up to 50 people, depending on the environment, placement and programme material.

Why Choose This Product

The Bose S1 Pro+ is particularly valuable because it removes much of the equipment normally required for a small live performance.

A singer-songwriter can connect a microphone and guitar, stream backing music over Bluetooth, apply ToneMatch processing and reverb, and monitor the mix from the same speaker. A presenter can use it for speech and background audio. An event host can use Bluetooth for music before connecting a microphone when announcements are required.

Its portability is equally important. At around 33.2 × 23.8 × 27.9cm and 6.5kg, the S1 Pro+ is compact enough to transport regularly without committing to the size and weight of a conventional large PA cabinet.

The rechargeable battery means that the venue does not even need to have mains power immediately available. Bose rates it for up to 11 hours of operation, while a full charge takes approximately 5 hours.

For performers wanting to simplify their setup further, the integrated wireless receivers are an important upgrade over the original S1 Pro. Add Bose's optional wireless microphone or instrument transmitter and cables between the performer and PA can be removed entirely.

For solo musicians, acoustic performers, DJs, fitness instructors, presenters, schools, places of worship and small event organisers, the S1 Pro+ offers an excellent balance of professional controls, straightforward operation and genuine portability.

Specifications