Short answer: the Onn XL Wireless Party Speaker. It ranks #14 of 50 party speakers by sound quality at $249; the Samsung MX-ST50B ranks #24 and costs $300, so there is not much of a tradeoff to weigh.
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 Samsung MX-ST50B offers: Sounds reasonably balanced. A little tough to judge based on the sound samples, would be nice to have more comparisons. Watch for: Not as deep bass as the Partybox 110 or other higher ranked speakers. Needs to be plugged in to reach higher volume.
Buy the Onn XL Wireless Party Speaker. It ranks higher for sound quality than the Samsung MX-ST50B and costs less, so there is no real case for the other one.
Specifications Side By Side
| Onn XL Wireless Party Speaker | Samsung MX-ST50B | |
|---|---|---|
| Price | $249.00 | $300 |
| Ranked | #14 of 50 in Party Size Portable Bluetooth Speakers | #24 of 50 in Party Size Portable Bluetooth Speakers |
| Weight | 44 lbs / 19.96 kg | 26.2 lbs / 11.9 kg |
| Dimensions | 30.1"H x 15.7"W x 15.5"D (765.0 x 400.0 x 392.9 mm) | 13" x 26.2" x 11.9" (329 x 665 x 301 mm) |
| Drivers | Dual 8" (203mm) woofers + dual 2" (51mm) tweeters | 2x 6.5" woofers, 2x 2.5" tweeters |
| Output Power | 240W | 240W (AC) / 90W (battery) |
| Battery Life | 16 hours (Manufacturer specified) | 18 hours (Manufacturer specified) |
| IP Rating | IPX4 | IPX5 |
| Microphone Input | Yes (2 inputs, karaoke mode) | Yes (Karaoke mode with echo effect) |
| Wireless Microphones | Yes 2 Included | - |
| Guitar Input | Yes | - |
| Power Input | AC Power cord | AC Power cord |
| Power Bank | Yes (USB-A) | Yes |
| Aux Input | Yes | Yes |
| Removable Battery | No | - |
| Omnidirectional | No | No |
| App | - | Yes |
| Bluetooth Codecs | - | aptX, AAC, SBC |
| Bluetooth Version | - | 5.0 |
| EQ | - | Yes |
| Party Mode | - | Yes (Samsung Group Play up to 10 speakers) |
| Stereo | - | Yes |
| TWS | - | No |
| USB Playback | - | Yes |
| Digital Aux Input | - | No |
Related Speaker Comparisons
Other pairings from the same speaker class worth checking:
- Klipsch Gig XXL vs Mackie Thump Go
- Klipsch Gig XXL vs Ultimate Ears Hyperboom
- JBL Partybox 130 vs Klipsch Gig XXL
- Onn XL Wireless Party Speaker vs JBL Partybox 300
- Onn XL Wireless Party Speaker vs Soundcore Rave 3/3s
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
Samsung MX-ST50B: $300 Amazon eBay
Pros: Sounds reasonably balanced. A little tough to judge based on the sound samples, would be nice to have more comparisons.
Cons: Not as deep bass as the Partybox 110 or other higher ranked speakers. Needs to be plugged in to reach higher volume.
Full Samsung MX-ST50B review and specifications →
| App | Yes |
|---|---|
| Aux Input | Yes |
| Battery Life | 18 hours (Manufacturer specified) |
| 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 |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Output Power | 240W (AC) / 90W (battery) |
| Party Mode | Yes (Samsung Group Play up to 10 speakers) |
| Power Bank | Yes |
| Power Input | AC Power cord |
| Stereo | Yes |
| TWS | No |
| USB Playback | Yes |
| Weight | 26.2 lbs / 11.9 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Samsung MX-ST50B vs Mackie Thump Go
- Samsung MX-ST50B vs Klipsch Gig XXL
- Samsung MX-ST50B vs LG XL7
- Samsung MX-ST50B vs Soundcore Rave 3/3s
- Samsung MX-ST50B vs Sony SRS-XP500
- Samsung MX-ST50B vs Ultimate Ears Hyperboom
- Samsung MX-ST50B vs Sony SRS-XP700
- Samsung MX-ST50B vs Bose S1 Pro
- See all 18 comparisons