Short answer: the onn Pro X Large Boom Boombox. It ranks #43 of 89 boombox speakers by sound quality, rated 3.4/5, at $199; the Sony SRS-XG500 ranks #60, rated 3.0/5, and costs $399.99, so there is not much of a tradeoff to weigh.
What the onn Pro X Large Boom Boombox does well: High rated power for the price at 180W RMS (540W peak). The tradeoff: Bass not as deep as higher ranked speakers like the JBL Boombox 3, JBL Boombox 4, or Tribit Stormbox Blast.
Why pick the Sony SRS-XG500: 30 hour battery life; 10-min quick-charge gives 3 hours. The catch: Thuddy upper bass, not as deep bass as others.
One note: the Sony SRS-XG500 is no longer in production and isn’t widely stocked new anymore.
Buy the onn Pro X Large Boom Boombox. It is rated higher for sound quality than the Sony SRS-XG500 and costs less, so only choose the other one for a particular feature it does better.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| onn Pro X Large Boom Boombox | Sony SRS-XG500 | |
|---|---|---|
| Price | $199.00 | $399.99 Discontinued |
| Ranked | #43 of 89 in Boombox Size Portable Bluetooth Speakers | #60 of 89 in Boombox Size Portable Bluetooth Speakers |
| Battery Life | 20 hours (Manufacturer specified) | 30 hours (Manufacturer specified) |
| IP Rating | IP67 | IP66 |
| Amplifier Power | 180W RMS (540W peak) | 2x 25W + 2x 10W |
| Weight | 17.2 lbs (7.8 kg) | 12.3 lbs (5.6 kg) |
| Dimensions | 20.1” x 10.3” x 9” (510 x 261 x 228 mm) | 18.1” x 10.1” x 8.5” (460 x 256 x 215 mm) |
| Drivers | 5 speakers | 2x 30mm tweeters + 2x 40mm mid-range + 1x 60mm woofer |
| Power Input | AC Power cord | USB-C |
| Removable Battery | No | - |
| Party Mode | Yes (Auracast) | Yes (Party Connect up to 100 speakers) |
| Aux Input | Yes | Yes |
| Power Bank | Yes (USB-A, 5V/2A) | Yes (USB-A, 5V/1.5A) |
| TWS | Yes | Yes |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.4 (Manufacturer specified) | 5.0 |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) | - |
| Omnidirectional | No | No |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) | SBC, AAC, LDAC |
| Lights | Yes | - |
| Digital Aux Input | No | No |
| EQ | Yes (Bass Boost) | Yes (App + ClearAudio+) |
| Bass Extension (-10dB) | - | 49Hz |
| Stereo | - | Yes |
| USB Playback | - | Yes |
| App | - | Yes (Music Center, Fiestable) |
| Built-in Microphone | - | Yes |
| Strap | - | No |
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Prices on this page were last checked September 30, 2026 at 2:57 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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The Two Speakers In Full
onn Pro X Large Boom Boombox: $199.00 Walmart eBay
Pros: High rated power for the price at 180W RMS (540W peak). IP67 waterproof design for indoor and outdoor use. 20 hour battery life. 6 LED lighting modes. Party Mode supports multiple devices.
Cons: Bass not as deep as higher ranked speakers like the JBL Boombox 3, JBL Boombox 4, or Tribit Stormbox Blast. Frequency response isn’t as smooth as the top ranked speakers. Charges via AC cable rather than USB-C. Only available in the United States and Canada.
Full onn Pro X Large Boom Boombox review and specifications →
| Amplifier Power | 180W RMS (540W peak) |
|---|---|
| Aux Input | Yes |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Version | 5.4 (Manufacturer specified) |
| Digital Aux Input | No |
| Dimensions | 20.1” x 10.3” x 9” (510 x 261 x 228 mm) |
| Drivers | 5 speakers |
| EQ | Yes (Bass Boost) |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| Lights | Yes |
| Omnidirectional | No |
| Party Mode | Yes (Auracast) |
| Power Bank | Yes (USB-A, 5V/2A) |
| Power Input | AC Power cord |
| Removable Battery | No |
| TWS | Yes |
| Weight | 17.2 lbs (7.8 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- onn Pro X Large Boom Boombox vs Teufel Boomster 2021
- onn Pro X Large Boom Boombox vs JBL Authentics 300
- onn Pro X Large Boom Boombox vs W-King X20
- onn Pro X Large Boom Boombox vs Soundcore Boom 2 Plus
- onn Pro X Large Boom Boombox vs Zealot S95
- onn Pro X Large Boom Boombox vs LG Xboom Stage 301
- onn Pro X Large Boom Boombox vs Sony ULT Field 7
- onn Pro X Large Boom Boombox vs Tribit Stormbox Blast 2
- See all 27 comparisons
Sony SRS-XG500: $399.99 Discontinued Amazon eBay
Newer model: the Sony ULT Field 7, ranked higher, rated 3.2/5.
Pros: 30 hour battery life; 10-min quick-charge gives 3 hours. Battery care function stops charging at 90% to extend longevity. IP66 water/dust resistant. Two USB-A ports (one charges devices), mic/guitar inputs, AUX. Party mode links 100+ speakers. Measured bass extension of 49Hz (-10dB).
Cons: Thuddy upper bass, not as deep bass as others. Speaker will not remain at max volume and will turn itself down automatically. Discontinued.
Full Sony SRS-XG500 review and specifications →
| Amplifier Power | 2x 25W + 2x 10W |
|---|---|
| App | Yes (Music Center, Fiestable) |
| Aux Input | Yes |
| Bass Extension (-10dB) | 49Hz |
| Battery Life | 30 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC, LDAC |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 18.1” x 10.1” x 8.5” (460 x 256 x 215 mm) |
| Drivers | 2x 30mm tweeters + 2x 40mm mid-range + 1x 60mm woofer |
| EQ | Yes (App + ClearAudio+) |
| IP Rating | IP66 |
| Omnidirectional | No |
| Party Mode | Yes (Party Connect up to 100 speakers) |
| Power Bank | Yes (USB-A, 5V/1.5A) |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | No |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 12.3 lbs (5.6 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Jay’s Straight Up Reviews & More: Tribit Stormbox Blast 🆚 Sony SRS-XG500 - Tailgater Special - Battery Powered ☢️ Bass Boost Enabled. More from JaysStraightUpReviews →
- Jagist reviews: Tribit Stormbox Blast vs Sony SRS XG 500 More from Jagistreviews →
- DLX Willington: Sony SRS-XG500 vs JBL Encore Essential Sound Battle More from DLXWillington →
- Head-to-Head Comparisons
- Sony SRS-XG500 vs JBL Partybox On the Go
- Sony SRS-XG500 vs JBL Boombox
- Sony SRS-XG500 vs Soundcore Motion Boom+
- Sony SRS-XG500 vs Soundcore Rave Party 2
- Sony SRS-XG500 vs Sony ULT Field 7
- Sony SRS-XG500 vs Skullcandy Barrel
- Sony SRS-XG500 vs W-King H10
- Sony SRS-XG500 vs Teufel Boomster NG (2017)
- See all 47 comparisons