These sit in different size classes, so this is not a straight ranking comparison. The Onn XL Wireless Party Speaker ranks #11 of 49 party speakers by sound quality at $249; the Bose S1 Pro+ ranks #6 of 16 battery-powered PA speakers by sound quality at $699.
The Onn XL Wireless Party Speaker is the longer-running, tougher option. A compelling all-in-one party and karaoke package: dual 8-inch woofers, 240W claimed output, two included wireless microphones, dual mic/guitar inputs, karaoke effects and USB-A phone charging. It is rated for 16 hours of battery against 11 for the Bose S1 Pro+. It is rated IPX4, while the Bose S1 Pro+ has no water resistance. It plays in stereo from a single unit, unlike the Bose S1 Pro+. Watch for: Sound favors punch and a forward/bright top end over refinement.
The case for the Bose S1 Pro+: Extremely compact and light with flexible placement options, and very loud for its size. The catch: Leans toward a bright sound signature, and its bass bottoms out as the volume rises, so full range music suffers well before maximum loudness.
Buy the Onn XL Wireless Party Speaker at $249 if you want a party speaker. Buy the Bose S1 Pro+ at $699 if you want a battery-powered PA speaker instead.
Want more options? Browse the full Portable Bluetooth rankings and PA & Live Sound rankings.
A compelling all-in-one party and karaoke package: dual 8-inch woofers, 240W claimed output, two included wireless microphones, dual mic/guitar inputs, karaoke effects and USB-A phone charging.
Walmart $249.00 eBay
Extremely compact and light with flexible placement options, and very loud for its size.
Amazon $699.00 eBayPrices on this page were last checked October 17, 2026 at 6:04 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
| Onn XL Wireless Party Speaker | Bose S1 Pro+ | |
|---|---|---|
| Price | $249.00 | $699.00 |
| Ranked | #11 of 49 in Party Size Portable Bluetooth Speakers | #6 of 16 in Battery-Powered PA Speakers |
| Weight | 44 lbs (19.96 kg) | 14.3 lbs (6.5 kg) |
| Dimensions | 30.1”H x 15.7”W x 15.5”D (765.0 x 400.0 x 392.9 mm) | 13.1” x 9.4” x 11” (332.7 x 238.8 x 279.4 mm) |
| Drivers | Dual 8” (203mm) woofers + dual 2” (51mm) tweeters | 1x 6” (152mm) woofer + 3x 2.25” (57mm) tweeters |
| Amplifier Power | 240W | 150W |
| Battery Life | 16 hours (Manufacturer specified) | 11 hours (Manufacturer specified) |
| IP Rating | IPX4 | None |
| Microphone Input | Yes (2 inputs, karaoke mode) | Yes |
| Wireless Microphones | Yes 2 Included | - |
| Guitar Input | Yes | Yes |
| Power Input | AC Power cord | AC Power cord |
| Power Bank | Yes (USB-A) | No |
| Aux Input | Yes | Yes |
| Removable Battery | No | - |
| Omnidirectional | No | No |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) | AAC, SBC |
| Lights | Yes | - |
| Wheels | Yes | - |
| App | Yes | Yes |
| EQ | Yes | Yes |
| Stereo | Yes | No |
| TWS | Yes | Yes |
| Digital Aux Input | No | No |
| Strap | No | - |
| Passive | - | No |
| Bass Extension (-10dB) | - | 55Hz |
| Bluetooth Version | - | 5.0 |
| Charging Time | - | 5 hours |
| Inputs | - | 2x XLR/6.3mm combo (mic/line/instrument), 6.3mm line, 3.5mm stereo, Bluetooth |
| Party Mode | - | Yes (Bose Party mode) |
| USB Playback | - | No |
| XLR Input | - | Yes |
| Maximum SPL | - | 109dB |
| 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 |
| Bass Extension (-3dB) | - | 62Hz |
| Coverage | - | 120° H x 50° V |
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