The Bose S1 Pro+ Wireless PA System with instrument transmitter is a portable and versatile solution that delivers professional-grade sound in a lightweight, cable-free package—perfect for musicians who need exceptional audio quality and mobility. This innovative system combines Bose's renowned acoustic engineering with cutting-edge wireless technology, allowing you to perform anywhere with ease.

Optimized Sound Coverage in any Position

Whether you place the S1 Pro+ on the floor, a table or mount it on a speaker stand, the system's advanced design ensures you always sound your best. Multiple positioning options and automatic EQ optimization provide consistent, full-range coverage tailored to your specific setup. You'll enjoy rich, articulate audio that cuts through and delivers an engaging performance every time.

Effortless Control With the Bose Music app

Take command of your sound with the intuitive Bose Music app. This powerful software gives you complete control over the S1 Pro+'s settings from your mobile device. Easily access the entire ToneMatch library to dial in your perfect tone with customized processing for microphones and instruments. The integrated full-featured mixer with rotating OLED displays lets you fine-tune levels, reverb and more—no more straining to see your settings.

Total Wireless Freedom

Experience the ultimate in cable-free convenience with the S1 Pro+. You'll be liberated from tangled wires thanks to built-in wireless receiver that seamlessly pair with the included wireless transmitter for your guitar or other instrument. Combined with a long-lasting, rechargeable lithium-ion battery, you can now perform for hours without being tethered to a power source. The only connection you need is with your audience.

Versatile and Expandable for any Application

With its USB audio interface, the S1 Pro+ is an ideal solution for livestreaming performances or recording sessions. Link a second unit for true stereo sound or add an optional Bose Sub1 or Sub2 powered subwoofer to beef up your low-end for high-energy dance mixes. From intimate venues and street performances to backyard parties and personal practice, this adaptable system delivers Bose's renowned clarity and power in a highly portable package.