Short answer: the Tribit Stormbox Blast 2. It ranks #31 of 113 boombox speakers by sound quality, rated 3.8/5, at $279.99. The Onn Pro X Large Boom Boombox ranks #49, rated 3.4/5, at $199, $80.99 cheaper, a saving that is not big enough to make up the sound-quality gap.
The Tribit Stormbox Blast 2 is the better-sounding, longer-running choice. A big, waterproof party speaker with deep bass, very high volume, a 30 hour battery and two mic inputs. It is rated for 30 hours of battery against 20 for the Onn Pro X Large Boom Boombox. The catch: Sounds quite muddy with the boosted lower and upper bass.
The case for the Onn Pro X Large Boom Boombox: A powerful, waterproof party boombox with a 20 hour battery and light modes at a low price. It links with other speakers (Auracast), which the Tribit Stormbox Blast 2 cannot. Watch for: Bass not as deep as higher ranked speakers like the JBL Boombox 3, JBL Boombox 4, or Tribit Stormbox Blast.
Buy the Tribit Stormbox Blast 2. It is rated higher for sound quality, and the $80.99 you would save on the Onn Pro X Large Boom Boombox does not close the gap.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Prices on this page were last checked November 7, 2026 at 7:34 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
| Tribit Stormbox Blast 2 | Onn Pro X Large Boom Boombox | |
|---|---|---|
| Price | $279.99 | $199.00 |
| Ranked | #31 of 113 in Boombox Size Portable Bluetooth Speakers | #49 of 113 in Boombox Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 40Hz | - |
| Battery Life | 30 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| IP Rating | IP67 | IP67 |
| Maximum SPL | 110dB (measured by Alan Ross Reviews) | - |
| Microphone Input | Yes (2x 6.35mm) | - |
| Power Bank | Yes (USB-A) | Yes (USB-A, 5V/2A) |
| Power Input | AC Power Cable or 10w USB-C | AC Power cord |
| Stereo | Yes | - |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 19.2 lbs (8.7 kg) | 17.2 lbs (7.8 kg) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC, AAC | SBC (inferred; additional codecs unverified) |
| Built-in Microphone | No | - |
| App | Yes (Tribit app) | - |
| EQ | Yes (10 band) | Yes (Bass Boost) |
| Party Mode | No | Yes (Auracast) |
| USB Playback | No | - |
| FM Tuner | No | - |
| MicroSD Playback | No | - |
| Amplifier Power | 200W AC / 180W battery | 180W RMS (540W peak) |
| Dimensions | 18.7” x 7.6” x 10.2” (476 x 193 x 259 mm) | 20.1” x 10.3” x 9” (510 x 261 x 228 mm) |
| Drivers | 1x ~180x110mm rectangular subwoofer + 2x ~80mm mid drivers + 2x ~25mm tweeters | 5 speakers |
| Digital Aux Input | No | No |
| Bluetooth Version | 5.4 | 5.4 (Manufacturer specified) |
| Strap | No | - |
| Removable Battery | - | No |
| Frequency Response | - | 50Hz - 20kHz (Manufacturer specified) |
| Lights | - | Yes |
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