These sit in different size classes, so this is not a straight ranking comparison. The Bose S1 Pro+ ranks #6 of 16 battery-powered PA speakers by sound quality at $699; the Soundboks Rider ranks #28 of 49 party speakers by sound quality at $599.
Why pick the Bose S1 Pro+: Extremely compact and light with flexible placement options, and very loud for its size. It links with other speakers (Bose Party mode), which the Soundboks Rider cannot. Watch for: Leans toward a bright sound signature, and its bass bottoms out as the volume rises, so full range music suffers well before maximum loudness.
The Soundboks Rider is the longer-running, tougher choice. A 14.3 lbs (6.5 kg) IP66 party speaker with a swappable 100Wh battery rated for 35 hours at mid volume and a genuinely flat measured profile. It is rated for 35 hours of battery against 11 for the Bose S1 Pro+. It is rated IP66, while the Bose S1 Pro+ has no water resistance. The tradeoff: Its sealed 8in woofer runs out of real bass at high volume: Xander measured the -6 dB point rising to roughly 75 to 85 Hz at maximum, with 40 Hz some 20 dB down, and M1M heard the bass pulled back toward the upper bass above mid volume.
Buy the Bose S1 Pro+ ($699) for a battery-powered PA speaker; the Soundboks Rider ($599) suits a party speaker instead.
Want more options? Browse the full PA & Live Sound rankings and Portable Bluetooth rankings.
Extremely compact and light with flexible placement options, and very loud for its size.
Amazon $699.00 eBay
A 6.5 kg IP66 party speaker with a swappable 100Wh battery rated for 35 hours at mid volume and a genuinely flat measured profile.
Amazon $599.00 eBayPrices on this page were last checked October 16, 2026 at 5:46 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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Specifications Side By Side
| Bose S1 Pro+ | Soundboks Rider | |
|---|---|---|
| Price | $699.00 | $599.00 |
| Ranked | #6 of 16 in Battery-Powered PA Speakers | #28 of 49 in Party Size Portable Bluetooth Speakers |
| Passive | No | - |
| App | Yes | Yes (Soundboks) |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 55Hz | - |
| Battery Life | 11 hours (Manufacturer specified) | 35 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, SBC | - |
| Bluetooth Version | 5.0 | - |
| Charging Time | 5 hours | - |
| Dimensions | 13.1” x 9.4” x 11” (332.7 x 238.8 x 279.4 mm) | - |
| EQ | Yes | Yes (6-band EQ + Bass+, Indoor and Outdoor profiles) |
| IP Rating | None | IP66 |
| Inputs | 2x XLR/6.3mm combo (mic/line/instrument), 6.3mm line, 3.5mm stereo, Bluetooth | - |
| Microphone Input | Yes | - |
| Party Mode | Yes (Bose Party mode) | No (no TeamUp) |
| Power Bank | No | - |
| Power Input | AC Power cord | USB-C (65W fast charging) |
| Stereo | No | No |
| Omnidirectional | No | No |
| TWS | Yes | No |
| USB Playback | No | - |
| Weight | 14.3 lbs (6.5 kg) | 14.3 lbs (6.5 kg) |
| XLR Input | Yes | - |
| Drivers | 1x 6” (152mm) woofer + 3x 2.25” (57mm) tweeters | 8” woofer (sealed), 1.2” dome tweeter in horn |
| Maximum SPL | 109dB | 113.2dB(C) (measured by M1M Tech Channel) |
| Amplifier Power | 150W | 92W RMS (72W woofer + 20W tweeter) |
| 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 | - |
| Frequency Response | - | 40Hz - 20kHz (Manufacturer specified) |
| Removable Battery | - | Yes |
| Strap | - | No |
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