Short answer: the Bose S1 Pro+ is the more sensible choice for most small events because it is far lighter and more refined; the Audiocase S10 makes sense only when its high claimed output and large-driver format are worth its size and discontinued status. The Bose weighs 6.5kg, while the 19.8kg Audiocase uses two 10-inch woofers and a compression tweeter with a 125dB maximum-SPL claim.
The Audiocase is intended for loud playback, not low-level fidelity. Its three-way layout, removable battery, 30-hour battery claim, stereo playback, and two combo mic or instrument inputs give it the physical scale for an outdoor party or a large informal gathering. Reviews and editorial notes report midrange peaks and better sound at louder levels, while it lacks app control, EQ, weather protection, and multi-speaker pairing. It is discontinued, so a used purchase also depends on battery condition and support.
The Bose has the better small-PA workflow. It offers a three-channel mixer, per-channel tone and reverb control, Auto EQ, flexible placement, and optional docked wireless transmitters in a cabinet that is much easier to carry. It is not water resistant and does not match the Audiocase for outdoor output, but it is the more appropriate speaker for speech, acoustic performance, and moderate-volume music.
Buy the Bose S1 Pro+ for lower weight, better control, and the more dependable choice for compact performance or presentation work.
Buy the Audiocase S10 only when buying used and you specifically need a large, high-output battery speaker for louder outdoor use.
Buy the Bose S1 Pro+. It ranks higher for sound quality than the Audiocase S10 and costs less, which settles it without a real tradeoff to make.
Skip the Audiocase S10 if sound quality matters to you. It ranks near the bottom of the 14 battery-powered PA speakers.
If battery life is a priority, the Audiocase S10 is rated for 30 hours versus 11 hours for the Bose S1 Pro+.
Want more options? Browse the full PA & Live Sound rankings.
Specifications Side By Side
| Bose S1 Pro+ | Audiocase S10 | |
|---|---|---|
| Price | $699.00 | $892 Discontinued |
| Ranked | #9 of 14 in Battery-Powered PA Speakers | #12 of 14 in Battery-Powered PA Speakers |
| App | Yes | No |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 55Hz | - |
| Battery Life | 11 hours (Manufacturer specified) | 30 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, SBC | aptX, SBC |
| Bluetooth Version | 5.0 | 5.0 |
| Charging Time | 5 hours | - |
| Dimensions | 13.1" x 9.4" x 11" (332.7 x 238.8 x 279.4 mm) | 25.6" x 15.7" x 11.8" (650 x 400 x 300 mm) |
| EQ | Yes | No |
| IP Rating | None | None |
| Inputs | 2x XLR/6.3mm combo (mic/line/instrument), 6.3mm line, 3.5mm stereo, Bluetooth | 2x XLR/6.3mm combo (mic/instrument), 3.5mm stereo, Bluetooth |
| Microphone Input | Yes | - |
| Party Mode | Yes (Bose Party mode) | No |
| Power Bank | No | No |
| Power Input | AC Power cord | - |
| Stereo | No | Yes |
| Omnidirectional | No | No |
| TWS | Yes | No |
| USB Playback | No | No |
| Weight | 14.3 lbs (6.5 kg) | 43.7 lbs (19.8 kg) |
| XLR Input | Yes | Yes |
| Drivers | 1x 6" (152mm) woofer + 3x 2.25" (57mm) tweeters | 2x 10" woofers, 1" compression tweeter |
| Maximum SPL | 109dB | 125dB |
| Amplifier Power | 150W | 219W (3x 73W) |
| Digital Aux Input | No | No |
| Configuration | Battery-powered 2-way active PA | Battery-powered 3-way active PA |
| Cabinet Material | Polypropylene | Not specified |
| Rigging | 35mm pole mount; multi-position cabinet | Not specified |
| Coverage | Not specified | Not specified |
| Bass Extension (-3dB) | Not specified | Not specified |
| DSP | 3-channel mixer with EQ, reverb and Auto EQ | No |
| Bluetooth | Yes | Yes |
| Frequency Response | Not specified | Not specified |
| Removable Battery | - | Yes |
| Discontinued | - | Yes |
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Prices on this page were last checked September 14, 2026 at 1:47 AM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Speakers In Full
Bose S1 Pro+: $699.00 Amazon eBay
Pros: Extremely compact and light with flexible placement options. Full sound with no lack of low-end output, crystal-clear audio quality. Three-channel mixer (2 XLR/quarter-inch combo mic-instrument + 1 line/Bluetooth), each with its own OLED display for quick treble/bass/reverb adjustment. Auto EQ adjusts sound based on orientation. Multiple angled surfaces for various positioning including tilted portrait mode, plus a line out to daisy-chain a second unit. Optional WT-XLR/WT-INST wireless transmitters dock, pair, and charge right in the speaker for a cable-free mic or instrument. Up to 11 hours battery life. Professional build quality. High efficiency drivers reach 2-3x the volume of typical speakers for the same wattage. Measured bass extension of 55Hz (-10dB).
Cons: With full range music, it becomes distorted above ⅔ volume, and reviewers describe it as screeching at max volume. Better suited for voice amplification. Not as much deep bass as the Everse 8, midrange sounds reasonably balanced. Treble is pretty boosted. Not stereo. Designed for more loudness than deeper bass. Ports are fully exposed with no water resistance. Charges via a less common three-prong AC cable instead of the two-prong barrel cable most rivals use.
Full Bose S1 Pro+ review and specifications →
| Amplifier Power | 150W |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Bass Extension (-10dB) | 55Hz |
| Bass Extension (-3dB) | Not specified |
| Battery Life | 11 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | AAC, SBC |
| Bluetooth Version | 5.0 |
| Cabinet Material | Polypropylene |
| Charging Time | 5 hours |
| Configuration | Battery-powered 2-way active PA |
| Coverage | Not specified |
| DSP | 3-channel mixer with EQ, reverb and Auto EQ |
| Digital Aux Input | No |
| Dimensions | 13.1" x 9.4" x 11" (332.7 x 238.8 x 279.4 mm) |
| Drivers | 1x 6" (152mm) woofer + 3x 2.25" (57mm) tweeters |
| EQ | Yes |
| Frequency Response | Not specified |
| IP Rating | None |
| Inputs | 2x XLR/6.3mm combo (mic/line/instrument), 6.3mm line, 3.5mm stereo, Bluetooth |
| Maximum SPL | 109dB |
| Microphone Input | Yes |
| Omnidirectional | No |
| Party Mode | Yes (Bose Party mode) |
| Power Bank | No |
| Power Input | AC Power cord |
| Rigging | 35mm pole mount; multi-position cabinet |
| Stereo | No |
| TWS | Yes |
| USB Playback | No |
| Weight | 14.3 lbs (6.5 kg) |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Precision Drive Audio: Music test for BOSE S1 PRO& PD K8 & JBL EON ONE COMPACT
- Precision Drive Audio: Bose S1 pro VS PD K8 VS JBL EON ONE COMPACT
- HQ AUDIO Exchange: Bose S1 Pro vs. JBL PartyBox 100 Bass Sound Test 😱💥🔥
- briansredd: Electro-Voice Everse 8 VS Bose S1 Pro - Side By Side Shoot-Out (Attempt)
- briansredd: Q&A - Electro-Voice Everse 8 Vs Bose S1 Pro AND (Warning) My Opinion
- True Techy: BOSE S1 Pro vs JBLPartybox ENCORE This Comparison SHOCKED me!!!
- JPW Pro: EV Everse 8 vs JBL EON One Compact Review
- W. Weiss: Part 3 Shootout MACKIE THUMP GO vs BOSE S1 PRO vs JBL EON ONE COMPACT Max Volume Demo A New Winner!
- James from Canada: SOUND TESTS - Soundboks, Minirig 3, dB Technologies, Bose S1 Pro, etc - RAVE TEST
- GYMCADDY: Bose S1 Pro+ Review More from GYMCADDY →
- GYMCADDY: Bose S1 Pro Vs JBL Partybox 120 & Sony XV500
- GYMCADDY: Bose S1 Pro Vs JBL Partybox 320 & Sony XV800
- Aaron Strawn: The Battery Speaker Battle: QSC/EV/Mackie/LD/Bose
- GYMCADDY: Bose S1 Pro Vs JBL Boombox 3 & Sony ULT 7
- Head-to-Head Comparisons
Audiocase S10: $892 Discontinued eBay
Pros: One of the loudest in category.
Cons: Not great sounding at low volumes. Better sounding at louder volumes. Weird peaks in the midrange. Competes against the Soundboks but doesn’t sound as good. Discontinued.
Full Audiocase S10 review and specifications →
| Amplifier Power | 219W (3x 73W) |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-3dB) | Not specified |
| Battery Life | 30 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | aptX, SBC |
| Bluetooth Version | 5.0 |
| Cabinet Material | Not specified |
| Configuration | Battery-powered 3-way active PA |
| Coverage | Not specified |
| DSP | No |
| Digital Aux Input | No |
| Dimensions | 25.6" x 15.7" x 11.8" (650 x 400 x 300 mm) |
| Discontinued | Yes |
| Drivers | 2x 10" woofers, 1" compression tweeter |
| EQ | No |
| Frequency Response | Not specified |
| IP Rating | None |
| Inputs | 2x XLR/6.3mm combo (mic/instrument), 3.5mm stereo, Bluetooth |
| Maximum SPL | 125dB |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | No |
| Removable Battery | Yes |
| Rigging | Not specified |
| Stereo | Yes |
| TWS | No |
| USB Playback | No |
| Weight | 43.7 lbs (19.8 kg) |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons