Short answer: choose the Bose S1 Pro+ for a current, compact speaker with a useful mixer; consider the Soundboks 2 only when its much greater claimed outdoor output is the decisive need and you accept the risks of a discontinued used model. The Bose is a 6.5kg portable PA; the Soundboks is a 15kg three-way battery speaker with two 10-inch woofers and a claimed 124dB maximum SPL.
The Soundboks 2 is about raw outdoor volume. Its removable battery is rated for up to 40 hours, and its two combo mic or instrument inputs make it workable for informal performances as well as parties. It is also stereo. However, it has no weather rating, app EQ, multi-speaker mode, or TWS pairing, and its tonal balance and bass depth are less refined than stronger modern party speakers. Because it is discontinued, battery condition, charging hardware, and support availability are part of the purchase decision.
The Bose is the more polished small-event tool. Its lighter cabinet, multi-position design, Auto EQ, two combo inputs, line input, tone controls, reverb, and optional wireless transmitters suit a presenter or performer who values setup speed. It is not weather resistant and becomes strained with full-range music at high volume, so it cannot provide the Soundboks’ outdoor scale.
Buy the Bose S1 Pro+ for a lighter, current, mixer-equipped portable PA with more refined small-event usability.
Buy the Soundboks 2 only for a used, high-output outdoor speaker when its large drivers and long removable-battery runtime outweigh the discontinued-model compromises.
Buy the Soundboks 2. It ranks higher for sound quality than the Bose S1 Pro+ and costs less, so the other one has nothing left to offer.
Battery life favors the Soundboks 2: rated for 40 hours against 11 hours for the Bose S1 Pro+.
Looking for alternatives? See the complete PA & Live Sound rankings.
Specifications Side By Side
| Bose S1 Pro+ | Soundboks 2 | |
|---|---|---|
| Price | $699.00 | $449.00 Discontinued |
| Ranked | #9 of 14 in Battery-Powered PA Speakers | #8 of 14 in Battery-Powered PA Speakers |
| App | Yes | No |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 55Hz | - |
| Battery Life | 11 hours (Manufacturer specified) | 40 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, SBC | SBC |
| Bluetooth Version | 5.0 | 5.0 |
| Charging Time | 5 hours | 3.5 hours |
| Dimensions | 13.1" x 9.4" x 11" (332.7 x 238.8 x 279.4 mm) | Not specified |
| 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 | Yes |
| Party Mode | Yes (Bose Party mode) | No |
| Power Bank | No | No |
| Power Input | AC Power cord | AC Power cord |
| Stereo | No | Yes |
| Omnidirectional | No | No |
| TWS | Yes | No |
| USB Playback | No | No |
| Weight | 14.3 lbs (6.5 kg) | 33.1 lbs (15 kg) |
| XLR Input | Yes | Yes (2x combo) |
| Drivers | 1x 6" (152mm) woofer + 3x 2.25" (57mm) tweeters | 2x 10" woofers, 1" silk dome tweeter |
| Maximum SPL | 109dB | 124dB |
| Amplifier Power | 150W | 216W (3x 72W) |
| Digital Aux Input | No | No |
| Configuration | Battery-powered 2-way active PA | Battery-powered 3-way active PA |
| Cabinet Material | Polypropylene | Poplar plywood |
| 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 |
| Guitar Input | - | Yes |
| Removable Battery | - | Yes |
| Discontinued | - | Yes |
Related Speaker Comparisons
How Soundboks 2 compares with other leading options:
- Teufel Rockster Air vs Soundboks 2
- Bose S1 Pro+ vs JBL Partybox 130
- Bose S1 Pro+ vs Ultimate Ears Hyperboom
- Bose S1 Pro+ vs dB technologies B-Hype M
- Bose S1 Pro+ vs Sony GTK-XB90
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
Soundboks 2: $449.00 Discontinued eBay
Pros: Built for maximum outdoor output: its two 10-inch woofers and silk-dome tweeter reach a claimed 124dB, while the removable battery is rated for up to 40 hours. It also provides aux, microphone and guitar inputs, making it a practical battery-powered option for loud parties and informal performances.
Cons: At 15kg it is large to transport, lacks weather protection, app EQ and TWS stereo pairing, and relies on an external charging arrangement. Its tonal balance and bass depth are less refined than stronger modern party speakers, and this discontinued model requires caution around used-battery condition and support. Discontinued.
Full Soundboks 2 review and specifications →
| Amplifier Power | 216W (3x 72W) |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-3dB) | Not specified |
| Battery Life | 40 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.0 |
| Cabinet Material | Poplar plywood |
| Charging Time | 3.5 hours |
| Configuration | Battery-powered 3-way active PA |
| Coverage | Not specified |
| DSP | No |
| Digital Aux Input | No |
| Dimensions | Not specified |
| Discontinued | Yes |
| Drivers | 2x 10" woofers, 1" silk dome tweeter |
| EQ | No |
| Frequency Response | Not specified |
| Guitar Input | Yes |
| IP Rating | None |
| Inputs | 2x XLR/6.3mm combo (mic/instrument), 3.5mm stereo, Bluetooth |
| Maximum SPL | 124dB |
| Microphone Input | Yes |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | No |
| Power Input | AC Power cord |
| Removable Battery | Yes |
| Rigging | Not specified |
| Stereo | Yes |
| TWS | No |
| USB Playback | No |
| Weight | 33.1 lbs (15 kg) |
| XLR Input | Yes (2x combo) |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- Head-to-Head Comparisons