Short answer: the Aiwa Exos-10. It ranks #38 of 89 boombox speakers by sound quality, rated 3.5/5, at $159.99. The Onn Medium Party Speaker Gen 2 ranks #58, rated 3.1/5, at $90, $69.99 cheaper, a saving that is not big enough to make up the sound-quality gap.
The case for the Aiwa Exos-10: Clear, clean treble with good separation of instruments and vocals, and no distortion even near full volume in a side by side test against the W-King X20, where it kept up in loudness at 90%. The catch: It lacks deep bass: even with bass maxed it rolls off around 50Hz, where the W-King X20 and Zealot boomboxes reach deeper, and it is about 2dB quieter at full volume.
What the Onn Medium Party Speaker Gen 2 does well: Under $100 with LED lights synced to music. The catch: Lacking detail compared to the Onn Large Party Gen 2 and not as deep of bass.
Buy the Aiwa Exos-10. It is rated higher for sound quality, and the $69.99 you would save on the Onn Medium Party Speaker Gen 2 does not close the gap.
If battery life is a priority, the Onn Medium Party Speaker Gen 2 is rated for 20 hours versus 12 hours for the Aiwa Exos-10.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Aiwa Exos-10 | Onn Medium Party Speaker Gen 2 | |
|---|---|---|
| Price | $159.99 | $90 |
| Ranked | #38 of 89 in Boombox Size Portable Bluetooth Speakers | #58 of 89 in Boombox Size Portable Bluetooth Speakers |
| Drivers | 6.5” (165mm) subwoofer + full-range drivers, 4 passive radiators | 8” (203mm) woofer + tweeters |
| Amplifier Power | 200W RMS (40W x 2 + 120W) | 50W RMS / 200W peak |
| Battery Life | 12 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| Removable Battery | No | - |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.0 | - |
| Aux Input | Yes | Yes |
| USB Playback | Yes | No |
| FM Tuner | Yes | Yes (16 presets) |
| Party Mode | Yes (Party Sync, 100+ speakers) | Yes (Party Sync Mode) |
| EQ | Yes (bass and treble) | No |
| Stereo | Partially | No |
| IP Rating | - | IPX7 |
| Microphone Input | - | Yes (Karaoke mode with echo effect) |
| Power Bank | - | Yes (USB-A, 5V/2.1A) |
| Power Input | - | AC Power cord |
| Omnidirectional | - | No |
| Bluetooth Codecs | - | SBC |
| App | - | No |
| TWS | - | Yes |
| Built-in Microphone | - | No |
| Dimensions | - | 9.6” x 10.9” x 15.1” (244.1 x 277.9 x 383 mm) |
| Weight | - | 11 lbs (5 kg) |
| Digital Aux Input | - | No |
| Lights | - | Yes |
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- Aiwa Exos-9 vs Aiwa Exos-10
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
Aiwa Exos-10: $159.99 Amazon eBay
Older model: the Aiwa Exos-9 (ranked higher, rated 4.2/5).
Pros: Clear, clean treble with good separation of instruments and vocals, and no distortion even near full volume in a side by side test against the W-King X20, where it kept up in loudness at 90%. A 200W RMS tri-amplified design with a 6.5” woofer and four passive radiators, FM radio with presets, aux and USB inputs, a remote, analog-style VU meters and Party Sync with 100+ speakers.
Cons: It lacks deep bass: even with bass maxed it rolls off around 50Hz, where the W-King X20 and Zealot boomboxes reach deeper, and it is about 2dB quieter at full volume. Owners comparing it with the Aiwa Exos 9 it replaces find the older model clearer with tighter bass, and the Exos 10 drops the Exos 9’s 5-band EQ (only bass and treble) and removable battery. Claimed battery life is 12 hours.
Full Aiwa Exos-10 review and specifications →
| Amplifier Power | 200W RMS (40W x 2 + 120W) |
|---|---|
| Aux Input | Yes |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Version | 5.0 |
| Drivers | 6.5” (165mm) subwoofer + full-range drivers, 4 passive radiators |
| EQ | Yes (bass and treble) |
| FM Tuner | Yes |
| Party Mode | Yes (Party Sync, 100+ speakers) |
| Removable Battery | No |
| Stereo | Partially |
| USB Playback | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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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