Bose S1 Pro Portable PA System with Battery Pack

Bose S1 Pro Portable PA System with Battery Pack



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Bose S1 Pro Portable PA System with Battery Pack

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The Bose S1 Pro is the ultimate all-in-one PA, floor monitor, practice amplifier and primary music system and now it comes with the battery pack included.

Multiple positions, supported by Auto EQ, ensure that you always sound your best. And with a 3-channel mixer, reverb, Bluetooth streaming and ToneMatch processing onboard, the S1 Pro is ready to be your go-anywhere PA.

Sound like a Pro - Anywhere!

As part of the L1 family of Bose Portable PA Loudspeakers - the new S1 Pro offers the best acoustic design and best-in-class sound quality for DJs, community and athletic events, business presentations, or wherever high-performance and easy-to-use sound amplification is needed. The S1 Pro features best-in-class Bluetooth streaming with one-button pairing. A 3.5 mm input for connecting a DJ mixer, laptop, CD player, or portable audio device allows for wired operation too.

Bose S1 Pro PA System with Battery Pack Key Features

  • Lightweight, ultra-portable enclosure
  • Tonematch Processing Built-In
  • Adaptable positioning
  • High-output sound from a small, convenient system
  • Onboard 3-channel mixer offers independent ToneMatch, reverb, and EQ controls on two channels, with a dedicated channel for either wired (3.5 mm) or wireless music sources.
  • Wireless Bluetooth streaming from your mobile device
  • Multiple positions with Auto EQ
  • Speaker stand compatible with standard 35 mm pole mounts.
  • Included rechargeable lithium-ion battery allows you to perform anywhere for hours

The versatile Bose S1 Pro system operates in four unique modes and can be set up differently based on the application:

  • Elevated Surface - Position the S1 Pro on a surface. This projects sound clearly and evenly throughout the audience, and ensures that audience members enjoy the full frequency range of the system.
  • Tilt-Back - For performances where your audience is close to you, tilt the S1 Pro onto its back edge. For best results, the performer should stand or sit to one side of the loudspeaker to avoid blocking sound from the audience.
  • Monitor Mod - To use the S1 Pro as a personal floor monitor, place it on the ground horizontally, in front of and pointing toward the performer. Tilt the loudspeaker onto its side edge. Rotate the Bose logo counterclockwise to match your chosen mode.
  • Speaker Stand - Place one or two S1 Pro systems on speaker stands (sold separately) for general-purpose sound reinforcement.

Auto EQ Functionality

Auto EQ provides optimal performance by sensing the orientation of the S1 Pro multi-position PA system using internal sensors. Once placed into a new position, the system applies the optimal equalization curve to maximize the quality of sound.

Expand your sound

The Bose S1 Pro is fully compatible with the Bose L1 Compact and L1 Model II systems and designed to share the same stage. Ideal to accompany the L1 systems as a directional, short-throw stage monitor for personal performances, or to provide additional front-of-house reinforcement.

You can also daisy-chain multiple S1 Pro systems together utilising the analog audio output to expand your system. Send the Master Mix Out to another S1 Pro or Audio Console for additional sound reinforcement. Two S1 Pro systems are recommended for DJ applications to help reproduce stereo sound.

Additionally, a single S1 Pro system can be conveniently used as a satellite system for larger DJ events.

Tonematch Ready

You can also use the Bose S1 Pro with the Bose Tonematch T4s and T8s mixers for unrivalled mix control and EQ / Effects. Use the advanced tone shaping library, studio quality effects and processing in advance of your gig and simply plug in and play when you arrive - Tonematch Mixers are the ideal accompaniment. Simply connect a master output of the ToneMatch mixer to input 1 or 2 on the S1 Pro system - and you're set!

Rechargeable Battery Pack

This lithium-ion battery comes pre-installed into the dedicated compartment on your S1 Pro for secure and reliable use.

Use the Quick Charge feature to recharge your S1 battery pack in a hurry. Even better; by buying the Bose S1 Pro PA system with Battery Pack bundled together, you save £90 on the RRP!

Finally, a small system that delivers on the combination of performance, portability and versatility.

Please Note: as mentioned above this system comes with the battery pre-installed, and not separate.

Don't forget to check out the full range of BOSE Accessories and make sure your PA systems are safe from the elements.

More Information
Manufacturer Bose
SKU 177257
Shipping Weight (kg) 8.981000
MPN 787930-2120
Series S1 Series


We have a wide range of Delivery Options available, depending on the value of your parcel and budget. Select from our 2-3 Day Saver Service or our Next Working Day options at the Checkout.
This will include a text or email on the day of delivery giving you an exact hour window of when your gear will be with you, and the drivers name - just so you know when to turn the volume down!

  • Free Delivery Available on Selected Products
  • Weekend UK Mainland Delivery (Saturday-Sunday): £19.99
  • Small Items (Under 750g) Small items will be delivered by Royal Mail starting from 99p
  • Heavy Items (Over 30kg): Pallet Service Doorstep Delivery £65

For heavy items, courier details, out of stock products, out of area postcodes or international deliveries see our full Delivery info here.


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If you and your item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT experts either by phone or email to return your item.

*Please note: We cannot accept returns of microphones, any in-ear earphones, monitors, orchestral instruments with mouthpieces and any other items that touch your mouth, nose or inner ear if you have removed the hygienic packaging.

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If you've changed your mind about something you bought in-store, bring it back within 14 days of purchase and we'll be happy to exchange it for another product, a gift card or store credit.