Short answer: the Onn XL Wireless Party Speaker. It ranks #14 of 50 party speakers by sound quality at $249; the Audiocase S10 ranks #34 and costs $892, so there is little reason to consider the other one.
What the Onn XL Wireless Party Speaker offers: An exceptional value in a party speaker. Includes 2 wireless microphones. Wheels and a built-in handle for easy transport. 5 multicolor LED lighting effects. Control display on the unit. Watch for: A little bright up top, not quite as well balanced as the JBL Partybox 330.
What the Audiocase S10 offers: One of the loudest in category. Watch for: 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.
Buy the Onn XL Wireless Party Speaker. It ranks higher for sound quality than the Audiocase S10 and costs less, which settles it without a real tradeoff to make.
There is a real battery-life gap here: the Audiocase S10 is rated for 30 hours, the Onn XL Wireless Party Speaker only 16 hours.
There is a real gap in water resistance: the Onn XL Wireless Party Speaker at IPX4 (splashing) against the Audiocase S10, which has no water resistance.
Specifications Side By Side
| Onn XL Wireless Party Speaker | Audiocase S10 | |
|---|---|---|
| Price | $249.00 | $892 Discontinued |
| Ranked | #14 of 50 in Party Size Portable Bluetooth Speakers | #34 of 50 in Party Size Portable Bluetooth Speakers |
| Weight | 44 lbs / 19.96 kg | 43.7 lbs / 19.8 kg |
| Dimensions | 30.1"H x 15.7"W x 15.5"D (765.0 x 400.0 x 392.9 mm) | 25.6" x 15.7" x 11.8" (650 x 400 x 300 mm) |
| Drivers | Dual 8" (203mm) woofers + dual 2" (51mm) tweeters | 2x 10" woofers, 1" compression tweeter |
| Output Power | 240W | 3 x 73W |
| Battery Life | 16 hours (Manufacturer specified) | 30 hours (Manufacturer specified) |
| IP Rating | IPX4 | None |
| Microphone Input | Yes (2 inputs, karaoke mode) | - |
| Wireless Microphones | Yes 2 Included | - |
| Guitar Input | Yes | - |
| Power Input | AC Power cord | - |
| Power Bank | Yes (USB-A) | No |
| Aux Input | Yes | Yes |
| Removable Battery | No | Yes |
| Omnidirectional | No | No |
| App | - | No |
| Bluetooth Codecs | - | aptX, SBC |
| Bluetooth Version | - | 5.0 |
| EQ | - | No |
| Party Mode | - | No |
| Stereo | - | Yes |
| TWS | - | No |
| USB Playback | - | No |
| XLR Input | - | Yes |
| Discontinued | - | Yes |
| Max Volume | - | 125dB |
| Digital Aux Input | - | No |
Related Speaker Comparisons
More useful head-to-heads from the same speaker class:
- Teufel Rockster Air 2 vs JBL Partybox 330
- Teufel Rockster Air 2 vs Bose S1 Pro
- Soundboks Go vs Demerbox DB2
- Onn XL Wireless Party Speaker vs Teufel Rockster Neo
- Onn XL Wireless Party Speaker vs Soundboks Mix
Prices on this page were last checked August 31, 2026 at 3:59 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
Onn XL Wireless Party Speaker: $249.00 Walmart eBay
Pros: An exceptional value in a party speaker. Includes 2 wireless microphones. Wheels and a built-in handle for easy transport. 5 multicolor LED lighting effects. Control display on the unit.
Cons: A little bright up top, not quite as well balanced as the JBL Partybox 330.
Full Onn XL Wireless Party Speaker review and specifications →
| Aux Input | Yes |
|---|---|
| Battery Life | 16 hours (Manufacturer specified) |
| Dimensions | 30.1"H x 15.7"W x 15.5"D (765.0 x 400.0 x 392.9 mm) |
| Drivers | Dual 8" (203mm) woofers + dual 2" (51mm) tweeters |
| Guitar Input | Yes |
| IP Rating | IPX4 |
| Microphone Input | Yes (2 inputs, karaoke mode) |
| Omnidirectional | No |
| Output Power | 240W |
| Power Bank | Yes (USB-A) |
| Power Input | AC Power cord |
| Removable Battery | No |
| Weight | 44 lbs / 19.96 kg |
| Wireless Microphones | Yes 2 Included |
- Links
- Reviews, Comparisons and Sound Samples
- Jay’s Straight Up Reviews & More: ONN XL Party Speaker Review & Demo 😲 Is This The Next Big Thing In Party/Karaoke Speakers? More from JaysStraightUpReviews →
- Jay’s Straight Up Reviews & More: ONN XL Party Speaker vs. Two Large Gen. 2 Party Speakers. ONN With The Showdown🔌 Plugged In
- Jay’s Straight Up Reviews & More: ONN XL Party Speaker vs JBL Partybox 320. Outdoors, Battery Powered.
- Head-to-Head Comparisons
- Onn XL Wireless Party Speaker vs Teufel Rockster Air 2
- Onn XL Wireless Party Speaker vs Zealot PT21
- Onn XL Wireless Party Speaker vs Electro-Voice Everse 8
- Onn XL Wireless Party Speaker vs Bose S1 Pro
- Onn XL Wireless Party Speaker vs Teufel Rockster Neo
- Onn XL Wireless Party Speaker vs Sony SRS-XP700
- Onn XL Wireless Party Speaker vs Electrotec Stage One
- Onn XL Wireless Party Speaker vs Sony SRS-XP500
- See all 49 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 →
| App | No |
|---|---|
| Aux Input | Yes |
| Battery Life | 30 hours (Manufacturer specified) |
| Bluetooth Codecs | aptX, SBC |
| Bluetooth Version | 5.0 |
| 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 |
| IP Rating | None |
| Max Volume | 125dB |
| Omnidirectional | No |
| Output Power | 3 x 73W |
| Party Mode | No |
| Power Bank | No |
| Removable Battery | Yes |
| 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