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Bose S1 Pro+ Portable Wireless PA System with Bluetooth, Black with 1/4" Wireless Instrument Transmitter

SKU: BOS1PROPK4 MFR: 869583-1110 K4
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PACKAGE INCLUDES:

  • Bose S1 Pro+ Portable Wireless PA System with Bluetooth, Black
    Bose S1 Pro+ Portable Wireless PA System with Bluetooth, Black
  • +
  • Bose 1/4" Wireless Instrument Transmitter for S1 Pro+ Wireless PA System, Black
    Bose 1/4" Wireless Instrument Transmitter for S1 Pro+ Wireless PA System, Black
  • +
  • Show more

Note: 1 or more items are unavailable for immediate shipping

Key Features

  • Enjoy rich, powerful sound with this Bose portable PA system, perfect for musicians.
  • Stream music wirelessly via Bluetooth for seamless audio from your smart devices.
  • This PA system's built-in rechargeable battery offers up to 11 hours of playtime.
  • Lightweight design at 14.4 lbs makes transport a breeze for any mobile performer.
  • XLR inputs connect mics & instruments; great for live gigs or public speaking events.
  • Customize your sound with onboard EQ and reverb effects for the perfect audio mix.
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Temporarily On Backorder?Expected Availability: 10/2025Request assistance or get notified
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Bose S1 Pro+ w/Transmitter Specifications

Portable PA System

Portable PA System

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  • Speaker Configuration

    2-Way Loudspeaker

  • Number of Input Channels

    3 (2x Mono, 1x Stereo)

Signal Processing

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  • Input Pad

    None

  • EQ

    Yes

  • Semi-Parametric EQ

    None

  • Effects

    Reverb

  • Filters

    None

Connectivity

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  • Audio I/O

    2x Combo XLR-1/4" TS Balanced/Unbalanced Mic/Line/Inst Input
    1x 1/4" TRS Balanced/Unbalanced Aux Input
    1x 1/8" (3.5mm) TRS Aux Input
    1x XLR TRS Balanced Line Output

  • USB

    1x USB-C (Service)

  • Mobile App Compatible

    Yes: Android & iOS
    App Name: Bose Music App
    Functionality: Adjust Settings, Remote Control, Setup, View Live Feed

  • Network I/O

    None

  • Wireless Connectivity

    Bluetooth 5.0

  • Max Wireless Range

    Bluetooth: 30' (9.1m)

  • Bluetooth

    Yes

  • Pairing

    Manual

  • Battery

    1x Built-In Rechargeable Lithium-Ion

  • Approximate Battery Life

    11 Hours (Low Power)
    5 Hours (Max Power)

  • Battery Charging Time

    4 Hours

Battery

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  • Battery Info

    Optional, included

  • Battery Material

    Lithium ion

  • Battery Type

    Non-universal

  • Battery Quantity

    1

Physical

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  • Color

    Black

  • Transport Options

    1x Handle (Top)

  • Mounting

    1.4" (35mm) Pole Socket (Bottom)

  • Material

    Aluminum, Polypropylene

  • Environmental Protection

    None

  • Dimensions

    13.1 x 9.4 x 11" (332.7 x 238.8 x 279.4mm)

  • Weight

    14.4 lbs (6.5kg)

  • UPC Codes

    192223235113, 017817837347, 017817837217

16 Accessories for Bose S1 Pro+ Portable Wireless PA System with Bluetooth, Black with 1/4" Wireless Instrument Transmitter

  • All Accessories (16)
  • Batteries & Power Supply (1)
  • Transmitters & Receivers (2)
  • Bags & Cases (2)
  • XLR Cables (6)
  • Microphones & Audio (2)
  • Mic Stands (3)

About Bose S1 Pro+ w/Transmitter

Let the S1 Pro+ Portable Wireless PA System with Bluetooth transform your musical experience. Designed for musicians who seek to inspire and move their audience, this all-in-one PA speaker is your ultimate companion for live performances. Its powerful sound output, louder than its predecessor, ensures your music resonates in any setting, making it an essential tool for gigs.

The S1 Pro+ is equipped with an integrated 3-channel mixer, providing you with the flexibility to control your sound. Channels 1 and 2 are perfect for connecting mics and instruments, while Channel 3 allows for seamless Bluetooth streaming or AUX input.

Designed for portability, the S1 Pro+ features a convenient handle, making it easy to transport from your vehicle to any venue. Whether you're performing at a local bar or a backyard party, this battery-powered PA system delivers up to 11 hours of playtime, ensuring your music never stops.

The S1 Pro+ is adaptable to any space, offering four positioning options and an Auto EQ feature. This intelligent system senses the speaker's orientation and adjusts the settings for optimal performance.

Experience the freedom of a wireless setup with the S1 Pro+. Compatible with wireless RF transmitters for mics and instruments (sold separately), you can leave the cables behind and move freely during your performance. These transmitters are easy to pair, offer up to 4 hours of playtime, and can be conveniently stored and charged in the portable PA speaker.

The S1 Pro+ also acts as your personal audio engineer. Control your professional Bluetooth speaker with the Bose Music app, access the entire ToneMatch presets library, and manage your Bluetooth connections effortlessly.

The S1 Pro+ offers a comprehensive control panel, allowing you to cycle through volume, treble, and bass for each channel. You can also access ToneMatch presets and reverb settings for Channels 1 and 2. The OLED displays automatically rotate as you change positions, providing a user-friendly interface.

Beyond live performances, the S1 Pro+ doubles as a powerful Bluetooth party speaker. Stream music from your phone for a professional sound experience at your parties. And for those fun karaoke nights, simply connect a mic and let the S1 Pro+ enhance your singing prowess.

Bose S1 Pro+ w/Transmitter Features

  • Elevate the ambiance of any room or outdoor space with an impressive peak output of 1000 watts, delivering powerful sound that captivates your senses
  • Immerse yourself in an audio experience like no other, where deep bass and full-range sound blend harmoniously, providing a rich and balanced listening pleasure
  • Seamlessly connect and stream your favorite tunes from your smartphone, tablet, or computer through Bluetooth connectivity, unlocking a world of musical possibilities
  • Unleash your music all day long without worry, as our speaker boasts an exceptional 12-hour battery life on a single charge, ensuring uninterrupted enjoyment
  • Embrace the freedom to explore any environment confidently, thanks to the IP67 water and dust resistance, which enhances the durability and longevity of the speaker
  • Unlock the versatility of your audio setup effortlessly with the built-in mixer featuring three channels, enabling you to connect microphones, instruments, and other audio sources seamlessly
  • Tailor the sound of your speaker to your liking with our innovative ToneMatch presets, expertly designed to optimize audio for different instruments and genres, ensuring an immersive listening experience
  • Immerse yourself in captivating music that comes to life with a reverb effect, adding depth and ambiance to your favorite tunes, transforming them into an unforgettable sonic journey
  • Stay powered up and connected wherever you go, with the convenience of a USB charging port that allows you to charge your devices on the move, ensuring you never miss a beat
  • Effortlessly enhance your setup with the included speaker stand mount, providing a secure and stable platform to mount your speaker on a tripod or speaker stand, elevating your audio experience to new heights

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • Enjoy rich, powerful sound with this Bose portable PA system, perfect for musicians.
  • Stream music wirelessly via Bluetooth for seamless audio from your smart devices.
  • This PA system's built-in rechargeable battery offers up to 11 hours of playtime.
  • Lightweight design at 14.4 lbs makes transport a breeze for any mobile performer.
  • XLR inputs connect mics & instruments; great for live gigs or public speaking events.
  • Customize your sound with onboard EQ and reverb effects for the perfect audio mix.

What's in the box:

  • Bose S1 Pro+ Portable Wireless PA System with Bluetooth (Black)
  • 1/4" Wireless Instrument Transmitter
  • Battery
  • AC Power Cord
  • User Manual
  • Bose 2 Year Limited Warranty