Bose S1 Pro+ Portable Bluetooth Speaker System

Bose S1 Pro+ Portable Bluetooth Speaker System – All-in-One Sound Solution for Every Occasion

The Bose S1 Pro+ Portable Bluetooth Speaker System is the ultimate all-in-one solution for performers, event hosts, and music lovers who demand premium sound wherever they go. Whether you’re playing a live gig, streaming your favorite playlist at a backyard party, or giving a presentation, the S1 Pro+ delivers powerful, professional-grade audio in a compact and portable design. Built on Bose’s legacy of innovation, this advanced speaker system combines high-output performance, versatile connectivity, and intelligent sound processing to ensure your audio always sounds its best.

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Professional Sound in a Portable Package

With a maximum power output of 150 watts, the Bose S1 Pro+ delivers room-filling, high-fidelity sound with exceptional clarity and depth. The integrated speaker design includes a 6-inch high-excursion woofer and three 2.25-inch high-frequency drivers that produce a balanced audio profile across all genres and voices. Whether you’re amplifying live vocals or streaming digital tracks via Bluetooth, every note is rendered with precision.

Thanks to its custom-engineered driver configuration, the S1 Pro+ offers consistent sound coverage across the room. It delivers clear highs, rich mids, and deep bass that’s powerful enough for outdoor events but controlled enough for indoor environments.

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Auto EQ and Smart Orientation

One of the standout features of the Bose S1 Pro+ is its four-position Auto EQ, a smart technology that automatically adjusts the sound based on how the speaker is positioned. Whether it’s placed vertically, tilted back, laid on its side as a monitor, or mounted on a speaker stand, the system optimizes the tonal balance for maximum clarity and consistency. You’ll get great sound with zero guesswork—no need to manually adjust settings or tweak the EQ.

This makes the S1 Pro+ ideal for musicians who frequently switch between stage monitor and front-of-house use, as well as for casual users who want effortless setup and dependable performance.

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Integrated Three-Channel Mixer with Effects

The Bose S1 Pro+ is more than just a speaker—it’s a complete performance system. The built-in 3-channel mixer offers flexible input options and studio-quality sound shaping tools:

• Channels 1 and 2 feature combo XLR-1/4” inputs for microphones or instruments, each with its own volume control, reverb, and ToneMatch EQ presets tailored for vocals or guitars.

• Channel 3 is dedicated to Bluetooth audio or a 3.5mm auxiliary input for phones, tablets, and other devices.

This simple but powerful mixing setup allows performers to plug in and play without needing external gear. Whether you’re using a microphone, guitar, keyboard, or streaming device, the S1 Pro+ gives you the flexibility to mix and balance your sound on the fly.

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Wireless Bluetooth 5.0 Streaming and App Control

With Bluetooth 5.0 support, the S1 Pro+ makes it easy to wirelessly stream music from your smartphone, tablet, or computer. The pairing process is quick and reliable, and the connection remains stable even from across the room. You can connect up to two devices simultaneously and seamlessly switch between them.

Take full control of your audio using the Bose Music App, which allows you to adjust volume levels, change EQ settings, activate reverb, and access other mixer controls remotely. This is especially helpful when you’re performing solo or moving around during a presentation.

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Extended Battery Life and Portability

One of the key advantages of the Bose S1 Pro+ is its built-in rechargeable lithium-ion battery, which provides up to 11 hours of playtime on a single charge. Whether you’re hosting an all-day event or gigging from venue to venue, you can rely on the S1 Pro+ to keep the music going.

The speaker weighs just 14.4 pounds (6.5 kg) and features a comfortable built-in handle, making it easy to carry. Its rugged construction, compact footprint, and versatile design make it ideal for mobile musicians, DJs, public speakers, fitness instructors, and outdoor enthusiasts alike.

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Expand Your Setup with Wireless Accessories

For performers seeking a fully wireless experience, the S1 Pro+ supports optional wireless transmitters for instruments and microphones. These transmitters connect to channels 1 and 2 and can be stored and charged directly in the speaker’s integrated slots. This eliminates the need for cumbersome cables and gives performers greater freedom to move on stage or during presentations.

The wireless expansion options transform the S1 Pro+ into a truly cordless PA system—perfect for mobile performers, instructors, or event organizers who value simplicity and speed in setup.

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Durable and Versatile by Design

Crafted from high-impact polypropylene and aluminum, the Bose S1 Pro+ is built to withstand the demands of travel, performance, and outdoor use. Its enclosure is both lightweight and durable, offering long-term reliability without compromising on sound quality.

The built-in 35mm pole mount allows the speaker to be elevated for improved projection in larger spaces, while its angled base makes it ideal for use as a stage monitor. No matter the environment, the S1 Pro+ adapts quickly and performs effortlessly.

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Key Technical Specifications

• Power Output: 150 watts

• Driver Configuration: 1 x 6” woofer, 3 x 2.25” high-frequency drivers

• Max SPL: Approx. 105 dB

• Frequency Response: 62 Hz – 17 kHz

• Mixer: 3 channels (2 mic/instrument, 1 Bluetooth/aux)

• Inputs: 2 x combo XLR-1/4″, 1 x 3.5mm aux

• Outputs: 1 x XLR line out

• Bluetooth: Version 5.0, with app control

• Battery Life: Up to 11 hours

• Weight: 14.4 lbs (6.5 kg)

• Dimensions: 13.1” H x 9.4” W x 11” D

• Pole Mount: Yes, 35mm standard mount

• App Support: Bose Music App for iOS and Android

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Who Is the Bose S1 Pro+ For?

Whether you’re an experienced performer or a casual listener, the Bose S1 Pro+ Portable Bluetooth Speaker System is designed to deliver great sound with minimal hassle. It’s a perfect fit for:

• Musicians looking for a lightweight PA with built-in mixing and wireless options

• Event hosts who need powerful, clear audio for speeches and music

• DJs and mobile entertainers wanting a portable, full-featured speaker system

• Casual users who want premium sound for outdoor gatherings or home use

With the S1 Pro+, you don’t need to compromise on sound quality, convenience, or performance.

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Conclusion

The Bose S1 Pro+ Portable Bluetooth Speaker System is more than just a speaker—it’s a professional-grade, all-in-one sound solution. Combining powerful output, intelligent EQ, wireless streaming, and unmatched portability, it delivers everything you need for live sound, public speaking, or personal entertainment. Whether you’re on the road, in the studio, or at home, the S1 Pro+ ensures your audio always performs at its peak.

Looking for a portable PA system that doesn’t cut corners? The Bose S1 Pro+ is your ultimate audio companion.

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