Short answer: the Onn Pro X Large Boom Boombox for better sound quality, the Onn Medium Party Speaker Gen 2 for the lower price. The Onn Pro X Large Boom Boombox ranks #49 of 113 boombox speakers, rated 3.4/5, at $199. The Onn Medium Party Speaker Gen 2 ranks #65, rated 3.1/5, at $90, $109 cheaper.
Why pick 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 has an adjustable EQ, which the Onn Medium Party Speaker Gen 2 lacks. The tradeoff: Bass not as deep as higher ranked speakers like the JBL Boombox 3, JBL Boombox 4, or Tribit Stormbox Blast.
The Onn Medium Party Speaker Gen 2 is the lighter option. An affordable waterproof party speaker with a big woofer, lights, a karaoke mic input and FM radio. At 11 lbs (5 kg) it weighs noticeably less than the Onn Pro X Large Boom Boombox at 17.2 lbs (7.8 kg). Watch for: Lacking detail compared to the Onn Large Party gen 2 and not as deep of bass.
Buy the Onn Pro X Large Boom Boombox when sound quality outweighs the price for you, and the Onn Medium Party Speaker Gen 2 when the price outweighs sound quality instead.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Prices on this page were last checked November 14, 2026 at 6:17 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.
As an eBay Partner, we may be compensated if you make a purchase.
Specifications Side By Side
| Onn Pro X Large Boom Boombox | Onn Medium Party Speaker Gen 2 | |
|---|---|---|
| Price | $199.00 | $90 |
| Ranked | #49 of 113 in Boombox Size Portable Bluetooth Speakers | #65 of 113 in Boombox Size Portable Bluetooth Speakers |
| Battery Life | 20 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| IP Rating | IP67 | IPX7 |
| Amplifier Power | 180W RMS (540W peak) | 50W RMS / 200W peak |
| Weight | 17.2 lbs (7.8 kg) | 11 lbs (5 kg) |
| Dimensions | 20.1” x 10.3” x 9” (510 x 261 x 228 mm) | 9.6” x 10.9” x 15.1” (244.1 x 277.9 x 383 mm) |
| Drivers | 5 speakers | 8” (203mm) woofer + tweeters |
| Power Input | AC Power cord | AC Power cord |
| Removable Battery | No | - |
| Party Mode | Yes (Auracast) | Yes (Party Sync Mode) |
| Aux Input | Yes | Yes |
| Power Bank | Yes (USB-A, 5V/2A) | Yes (USB-A, 5V/2.1A) |
| TWS | Yes | Yes |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.4 (Manufacturer specified) | - |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) | - |
| Omnidirectional | No | No |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) | SBC |
| Lights | Yes | Yes |
| Digital Aux Input | No | No |
| EQ | Yes (Bass Boost) | No |
| FM Tuner | - | Yes (16 presets) |
| Microphone Input | - | Yes (Karaoke mode with echo effect) |
| Stereo | - | No |
| App | - | No |
| USB Playback | - | No |
| Built-in Microphone | - | No |
Where the Ratings Come From
- Onn Pro X Large Boom Boombox: reviews by Josh’s Gadgets and More.
- Onn Medium Party Speaker Gen 2: reviews by Jay’s Straight Up Reviews & More.
This comparison is generated from the ratings, specifications and measurements on each product’s own page, and it updates when that data changes. How we rank explains how each rating is decided.
Related Speaker Comparisons
How Onn Pro X Large Boom Boombox compares with other leading options: