Short answer: the Onn Medium Party Speaker Gen 2. It ranks #59 of 91 boombox speakers by sound quality (rated 3.1/5) at $90 and is still sold new; the JBL Boombox ranks #62 (rated 2.9/5) and is discontinued, so it is only an option used.
The Onn Medium Party Speaker Gen 2 is the tougher choice. Under $100 with LED lights synced to music. It is rated IPX7 against IPX5 for the JBL Boombox. It has a microphone input for karaoke or announcements, which the JBL Boombox lacks. Watch for: Lacking detail compared to the Onn Large Party Gen 2 and not as deep of bass.
What the JBL Boombox does well: Claimed 24 hours (manufacturer specified) battery life, ipx5 protection and stereo playback make its feature set practical for its intended room or portable use. It plays in stereo from a single unit, unlike the Onn Medium Party Speaker Gen 2. Watch for: Treble is not very smooth.
Buy the Onn Medium Party Speaker Gen 2. It is rated higher for sound quality and still sold new, while the JBL Boombox is discontinued.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Onn Medium Party Speaker Gen 2 | JBL Boombox | |
|---|---|---|
| Price | $90 | $399 Discontinued |
| Ranked | #59 of 91 in Boombox Size Portable Bluetooth Speakers | #62 of 91 in Boombox Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Battery Life | 20 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| FM Tuner | Yes (16 presets) | No |
| IP Rating | IPX7 | IPX5 |
| Microphone Input | Yes (Karaoke mode with echo effect) | No |
| Party Mode | Yes (Party Sync Mode) | Yes (Connect+ up to 100 speakers) |
| Power Bank | Yes (USB-A, 5V/2.1A) | Yes (USB-A) |
| Power Input | AC Power cord | USB-C |
| Stereo | No | Yes |
| Omnidirectional | No | No |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| App | No | No |
| EQ | No | No |
| TWS | Yes | Yes |
| USB Playback | No | No |
| Built-in Microphone | No | No |
| Amplifier Power | 50W RMS / 200W peak | 60W AC / 40W battery |
| Dimensions | 9.6” x 10.9” x 15.1” (244.1 x 277.9 x 383 mm) | 10” x 18.1” x 7.7” (254.5 x 458.5 x 195.5 mm) |
| Weight | 11 lbs (5 kg) | 11.5 lbs (5.2 kg) |
| Drivers | 8” (203mm) woofer + tweeters | 2x 65mm woofers + 2x 20mm tweeters with passive radiators |
| Digital Aux Input | No | No |
| Lights | Yes | - |
| MicroSD Playback | - | No |
Related Speaker Comparisons
How Onn Medium Party Speaker Gen 2 compares with other leading options:
- Tribit Stormbox Blast vs Onn Medium Party Speaker Gen 2
- JBL Partybox Encore 2 vs Onn Medium Party Speaker Gen 2
- JBL PartyBox On-The-Go 2 Plus vs Onn Medium Party Speaker Gen 2
- JBL Partybox Encore Essential 2 vs Onn Medium Party Speaker Gen 2
- Onn Medium Party Speaker Gen 2 vs JBL Partybox Encore
Prices on this page were last checked October 4, 2026 at 9:58 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 Medium Party Speaker Gen 2: $90 Walmart eBay
Pros: Under $100 with LED lights synced to music. Simple controls, solid Bluetooth range. Mic input for karaoke/emcee. Built-in FM radio with 16 presets. Aux port.
Cons: Lacking detail compared to the Onn Large Party Gen 2 and not as deep of bass. Only available in the United States and Canada.
Full Onn Medium Party Speaker Gen 2 review and specifications →
| Amplifier Power | 50W RMS / 200W peak |
|---|---|
| App | No |
| Aux Input | Yes |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 9.6” x 10.9” x 15.1” (244.1 x 277.9 x 383 mm) |
| Drivers | 8” (203mm) woofer + tweeters |
| EQ | No |
| FM Tuner | Yes (16 presets) |
| IP Rating | IPX7 |
| Lights | Yes |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Party Mode | Yes (Party Sync Mode) |
| Power Bank | Yes (USB-A, 5V/2.1A) |
| Power Input | AC Power cord |
| Stereo | No |
| TWS | Yes |
| USB Playback | No |
| Weight | 11 lbs (5 kg) |
- Reviews, Comparisons and Sound Samples
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JBL Boombox: $399 Discontinued eBay
Newer model: the JBL Boombox 4, ranked higher, rated 4/5.
Pros: At 5.2 kg, JBL Boombox combines 2x 65mm woofers + 2x 20mm tweeters with passive radiators with Bluetooth and aux. Claimed 24 hours (manufacturer specified) battery life, ipx5 protection and stereo playback make its feature set practical for its intended room or portable use. JBL Connect+ links up to 100 compatible speakers.
Cons: There is no companion app. No EQ adjustment. Treble is not very smooth. Discontinued.
Full JBL Boombox review and specifications →
| Amplifier Power | 60W AC / 40W battery |
|---|---|
| App | No |
| Aux Input | Yes |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 10” x 18.1” x 7.7” (254.5 x 458.5 x 195.5 mm) |
| Drivers | 2x 65mm woofers + 2x 20mm tweeters with passive radiators |
| EQ | No |
| FM Tuner | No |
| IP Rating | IPX5 |
| MicroSD Playback | No |
| Microphone Input | No |
| Omnidirectional | No |
| Party Mode | Yes (Connect+ up to 100 speakers) |
| Power Bank | Yes (USB-A) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | No |
| Weight | 11.5 lbs (5.2 kg) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons