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Bose S1 Pro Compact PA System with Rechargeable Battery

The ultimate portable PA system for busking & small gigs!

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SKU: 787930-2120

Product Description

The Bose S1 is a high-quality, ultra-compact PA System that projects the much-loved Bose sound from a much smaller and more affordable package. With a unique acoustic design and best-in-class sound quality, the S1 is perfect for small gigs. When you need a quick and compact setup that sounds fantastic, the Bose S1 will provide!

Key Features

  • Lightweight & Portable: Weighing about 15 lbs (6.8 kg).
  • Versatility meets Simplicity: The S1 Pro comes with a full-featured, 3-channel mixer with reverb and Bluetooth® streaming. Sound great quickly with ToneMatch® processing.
  • Adaptable: Multiple positions give you the best coverage option for your application, while Auto EQ maintains optimum sound in any orientation.
  • Impressive size-to-performance ratio: The S1 Pro delivers high-output in a small package, ready to serve as your ultimate all-in-one PA, floor monitor, practice amplifier or primary music system.
  • High-output sound from a small, convenient system that is ready to perform whenever and wherever you are.
  • Lightweight, ultra-portable enclosure is designed to transport effortlessly using the convenient carry-handle.
  • 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, with one-touch pairing.
  • Speaker stand compatible with standard 35 mm pole mounts.
  • Free rechargeable lithium-ion battery allows you to perform anywhere for hours.
  • Mixer with built in ToneMatch Engine.

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If you've been looking at acoustic guitar amps, or other small mono PA setups, the S1 could be a more compact, versatile and better-sounding alternative! The S1 Pro Compact comes with a rechargeable battery that has up to 11 hours of playing time. That means that you can get out and go busking without worrying about where your power is going to come from.

Channel 3 is an aux-in that allows you to connect your smartphone or an external device, to play backing tracks or trigger samples during your set. However, the Bose S1 also features built-in Bluetooth so that you can connect your mobile device or tablet wirelessly, with a secure and high-quality audio connection.

Compact & Versatile Cabinet Design

As with all Bose PA Systems, the S1 has been designed for the ultimate in acoustic performance. From it's articulated array of speakers that provide consistent coverage in a room, to its cabinet acoustics and low crossover that's optimised for vocal clarity, this is an incredibly potent speaker.

The S1 Cabinet is also designed to be positioned in a few different configurations, so that you can get the best coverage for different applications. In addition to the regular stand-mounted position, the S1 can also be tilted back for stage placement, or put on its side as a floor monitor. You can even combine 2 S1's to create a stereo setup!

The S1 Pro Rechargeable Battery

Power-up and play your Bose® S1 Pro system for up to 11 hours using the add-on rechargeable S1 Battery Pack. This lithium-ion battery installs easily 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.  

  • Up to 11 hours of charge time when used at high-output levels for performance use you can count on
  • Lithium-ion battery technology provides high energy density and full-output use of your S1 Pro system without compromising volume level
  • Dual charge modes allow the S1 Battery Pack to be trickle-charged while the S1 Pro system is in use with AC power, or when not being used for play, the switchable Quick Charge mode can be used for rapid charging
  • Permanently install the battery inside the S1 Pro system for safe and easy charging

In the Box

  • S1 Pro system
  • Rechargeable battery (if selected)
  • AC power cable
  • Quick start guide


  • Low-Frequency Driver: 6'' Woofer
  • Frequency Response: 70Hz - 16kHz
  • Coverage: 100° x 40°
  • Sound Pressure Level: 103dB, Maximum (109dB Peak)

Input Channels: 3

  • Channel 1: Microphone/Instrument
  • Channel 2: Microphone/Instrument
  • Channel 3: Aux/Bluetooth

Input Connectors:

  • 2 x XLR/TRS Combo
  • 1 x 3.5mm (1/8'') Jack

Output Connector:

  • 1 x 1/4'' Jack (Line)

EQ: 2-Band

  • Bass
  • Treble


  • Reverb (Channel 1&2)
  • Level (Per Channel)


  • Bluetooth Wireless Range: 9m / 30ft
  • ToneMatch: Off/Instrument/Microphone (Channel 1&2)
  • Pole Mount: 35mm Socket
  • Power Supply: 100V - 240V or Lithium-Ion Battery
  • Dimensions: 330mm x 241mm x 286mm / 13'' x 9.5'' x 11.2'' (H x W x D)

S1 Pro Rechargeable Battery

  • Type: Lithium-Ion
  • Playback Time : Up to 6 Hours
  • Charge Time: 3 Hours (Quick Charge) - 5 Hours (Trickle)
Jed Van Wyngaardt author picture

Written by Jed Van Wyngaardt


Customer Reviews


107 reviews





Mr. Geoffrey Brown23rd Feb 2024

I bought the Bose S 1 to connect to my Universal Audio OX Box. I don't have monitors so use the S 1 to produce the various great amp tones contained within the OX box. The Bose S 1 replicates these tones in a very accurate manner and at a volume that can be used both at home and in a live environment.

Value 4Looks 5Durability 5Sound 5

Ms Alana Patterson27th Sep 2023

Just what we needed for my daughter going busking

Value 5Looks 5Durability 5Sound 5

Ms K Salomon3rd Sep 2023

Great amp, good battery power and nice clean sound.

Value 5Looks 5Durability 5Sound 5

Miss ElspethF Foster9th Aug 2023

Value 4Looks 4Durability 4Sound 4

Mr Terry Barnden22nd Jul 2023

Value 4Looks 5Sound 4

Mr Chris Machin16th Jun 2023

So easy to use, works great with my acoustics and piezo-electrics too. Great for jamming to backing tracks with the Bluetooth feature.

Value 4Looks 5Durability 4Sound 5

Trusted Customer9th Apr 2023

Good sound with a good quality and good support from your company

Value 5Looks 5Durability 5Sound 5

Mr Sean Mckenna27th Mar 2023

Value 5Looks 5Durability 5Sound 5

Mrs Jenipher Hinton24th Mar 2023

Beautiful product, the sound is great.

Value 5Looks 5Sound 5

Mr Oliver Harries18th Jan 2023

Great little loud speaker. Have bought for monitor for Nord stage three and singing . Very clear , nice bass but not overwhelming. Great connectivity, really nice as a bluetooth speaker . Have also bought a QSC CP8 which in my opinion sounds better as deeper base , clearer highs and much louder . ........however not battery powered . A bit extravagant but now have best of both worlds

Value 4Looks 5Durability 5Sound 4

Finance available at checkout for orders £300+

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It's simple! Just add the products you want to your basket and click the "Checkout" button in your basket. Go through the checkout process and tick the "Finance" option under "Select Your Payment Method". You can then choose which finance term you'd like to apply for, and change your deposit if you wish.

At the end of the checkout you'll be taken to the V12 Finance web site. This is where your finance application is processed. Assuming your application is accepted you'll be able to place your deposit and confirm your order right there.

Then, your order will come through to Andertons and we'll send you the goods. Get approval before 3pm and we'll send your order out the same working day (stock permitting) for next working day delivery!

Who can apply for finance?

You must: spend over £300, be at least 18 years of age, have been a UK resident for 3 years or more, be able to make repayments by Direct Debit, be in regular employment (minimum of 16 hours per week) including self-employment, or in permanent residence with your partner who is in regular employment.

Read More About Online Finance

Andertons Music Company's Registered Office: 58-59 Woodbridge Road, Guildford, GU1 4RF. Andertons Music Company acts as a credit broker and not a lender and only offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority. Andertons Music Company is authorised and regulated by the Financial Conduct Authority, firm registration number 716155. Credit provided subject to age and status.