Bose S1 Pro+ Wireless Pa System | Portable Bluetooth Speaker

Bose S1 Pro+ Wireless PA System – Portable PA, Mixer and Monitor in One

The Bose S1 Pro+ is an all-in-one wireless PA system that combines a loudspeaker, a three-channel mixer and a rechargeable battery in a cabinet weighing just 6.5 kg. It is built for solo musicians, buskers, DJs, fitness instructors and presenters who need professional sound without a separate mixer, amplifier or mains power. A rechargeable lithium-ion battery provides up to 11 hours of play time, and the system works just as well plugged into AC power at home, in a hall or at a fixed venue.

Two full-range channels accept microphones, instruments and line sources through combo XLR and 6.35 mm inputs, each with its own volume, bass and treble controls, reverb and ToneMatch presets matched to microphones and acoustic instruments. The third channel handles Bluetooth streaming and aux sources for backing tracks and break music. Rotating OLED displays show your settings clearly and turn with the cabinet, so the controls always read the right way up however the system is placed.

Key features

• Three-channel mixer with two combo XLR and 6.35 mm inputs plus a Bluetooth and aux channel
• Integrated wireless receivers for optional Bose wireless microphone and instrument transmitters
• Up to 11 hours of play time from the built-in rechargeable lithium-ion battery
• Bluetooth 5.0 streaming with a range of up to 9 metres
• Multi-position cabinet with Auto EQ for elevated, tilt-back, monitor and stand use
• Rotating OLED displays, ToneMatch presets and reverb on both main channels
• Full control from the Bose app, including the complete ToneMatch preset library
• Only 6.5 kg, with a balanced XLR line output for a subwoofer or a second system

Wireless, without the extra boxes

The defining upgrade of the S1 Pro+ is its pair of built-in wireless RF receivers. Add the optional Bose wireless transmitters, one for microphones and one for instruments, and they pair with the system automatically, then store inside the cabinet where they charge between sessions. There are no separate receiver units to carry, power or cable, which keeps a street performance or a wedding ceremony setup down to a single box. The transmitters are accessories, so the same system also works in wired form with any standard microphone or instrument cable whenever you prefer.

Four positions, one sound

The cabinet is shaped to work in four orientations: standing upright, tilted back for a small audience, laid on its side as a floor monitor, or mounted on a standard 35 mm speaker stand. Auto EQ senses the position and adjusts the tonal balance for it, so vocals stay clear and music keeps its body in each arrangement. The aluminium and polypropylene enclosure is built for regular transport, and a full charge takes five hours, or around three hours in quick-charge mode. For performers who move between venues, that combination of battery life, light weight and position flexibility is the real specification that matters.

Who it suits

The S1 Pro+ fits singer-songwriters, acoustic duos, mobile DJs covering ceremonies and cocktail hours, yoga and fitness instructors, schools, places of worship and anyone making announcements or playing music away from a fixed installation. Pair it with a Bose Sub1 or Sub2 through the line output when an event needs deeper bass, or use two systems for wider coverage. It is a complete small-venue PA that travels in one hand.