Short answer: the Samsung MX-ST50B for balanced sound, the Bose S1 Pro+ for size. The MX-ST50B sounds reasonably balanced but its bass is not as deep as a Partybox 110 or other higher ranked speakers. The S1 Pro+ is extremely compact and light with flexible placement options, though full range music distorts it above two-thirds volume.
Buy the Bose S1 Pro+ at $699 for a battery-powered PA speaker, or the Samsung MX-ST50B at $300 for a party speaker instead.
Battery life favors the Samsung MX-ST50B: rated for 18 hours against 11 hours for the Bose S1 Pro+.
If water resistance matters to you, the Samsung MX-ST50B at IPX5 (water jets) holds up far better than the Bose S1 Pro+ at no water resistance.
Want more options? Browse the full PA & Live Sound rankings and Portable Bluetooth rankings.
Specifications Side By Side
| Bose S1 Pro+ | Samsung MX-ST50B | |
|---|---|---|
| Price | $699.00 | $300 Discontinued |
| Ranked | #6 of 14 in Battery-Powered PA Speakers | #25 of 44 in Party Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 55Hz | - |
| Battery Life | 11 hours (Manufacturer specified) | 18 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, SBC | aptX, AAC, 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) | 13” x 26.2” x 11.9” (329 x 665 x 301 mm) |
| EQ | Yes | Yes |
| IP Rating | None | IPX5 |
| Inputs | 2x XLR/6.3mm combo (mic/line/instrument), 6.3mm line, 3.5mm stereo, Bluetooth | - |
| Microphone Input | Yes | Yes (Karaoke mode with echo effect) |
| Party Mode | Yes (Bose Party mode) | Yes (Samsung Group Play up to 10 speakers) |
| Power Bank | No | Yes |
| Power Input | AC Power cord | AC Power cord |
| Stereo | No | Yes |
| Omnidirectional | No | No |
| TWS | Yes | No |
| USB Playback | No | Yes |
| Weight | 14.3 lbs (6.5 kg) | 26.2 lbs (11.9 kg) |
| XLR Input | Yes | - |
| Drivers | 1x 6” (152mm) woofer + 3x 2.25” (57mm) tweeters | 2x 6.5” woofers, 2x 2.5” tweeters |
| Maximum SPL | 109dB | - |
| Amplifier Power | 150W | 240W (AC) / 90W (battery) |
| Digital Aux Input | No | No |
| Configuration | Battery-powered 2-way active PA | - |
| Cabinet Material | Polypropylene | - |
| Rigging | 35mm pole mount; multi-position cabinet | - |
| DSP | 3-channel mixer with EQ, reverb and Auto EQ | - |
| Bluetooth | Yes | Yes |
| Guitar Input | Yes | - |
| Bass Extension (-3dB) | 62Hz | - |
| Coverage | 120° H x 50° V | - |
| Lights | - | Yes |
| Strap | - | No |
Related Speaker Comparisons
How Bose S1 Pro+ compares with other leading options:
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- Bose S1 Pro+ vs Electrotec Stage One
- Bose S1 Pro+ vs Electro-Voice Everse 8
- Teufel Rockster Neo vs Bose S1 Pro+
- Teufel Rockster Air 2 vs Bose S1 Pro+
Prices on this page were last checked October 7, 2026 at 9:25 PM 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 62Hz (-3dB).
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) | 62Hz |
| 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 | 120° H x 50° V |
| 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 |
| Guitar Input | Yes |
| 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
Samsung MX-ST50B: $300 Discontinued Amazon eBay
Pros: A 240W sound tower with two 6.5-inch woofers and two tweeters, IPX5 protection, app EQ, aux and USB playback, karaoke input and Samsung Group Play for linking up to 10 speakers. Hands-on reviews find it capable of clear, punchy sound and impressive output for indoor parties, while its 18-hour claimed battery supports more casual use away from mains power.
Cons: Output drops sharply to 90W on battery, so it needs mains power for its full impact. Bass is not as deep as stronger dedicated party speakers, and at 11.9kg its tall enclosure is less convenient to carry. It lacks TWS stereo pairing, so the Group Play feature favors shared party coverage rather than a conventional stereo image. Discontinued.
Full Samsung MX-ST50B review and specifications →
| Amplifier Power | 240W (AC) / 90W (battery) |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Battery Life | 18 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | aptX, AAC, SBC |
| Bluetooth Version | 5.0 |
| Digital Aux Input | No |
| Dimensions | 13” x 26.2” x 11.9” (329 x 665 x 301 mm) |
| Drivers | 2x 6.5” woofers, 2x 2.5” tweeters |
| EQ | Yes |
| IP Rating | IPX5 |
| Lights | Yes |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Party Mode | Yes (Samsung Group Play up to 10 speakers) |
| Power Bank | Yes |
| Power Input | AC Power cord |
| Stereo | Yes |
| Strap | No |
| TWS | No |
| USB Playback | Yes |
| Weight | 26.2 lbs (11.9 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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