Short answer: the Zealot ZE41, if you are buying new. The Aiwa Exos-9 ranks higher than it (#9 vs #17 of 113 boombox speakers, 4.2/5 vs 4.1/5) but is discontinued, so only consider it used; the Zealot ZE41 is still sold new at $219.95. The Aiwa Exos-9’s replacement, the Aiwa Exos-10, is rated 3.5/5 at $399.99.
On the Aiwa Exos-9 side: Still a great sounding speaker even against today’s models. Set against that: Features are lacking, generally not recommended anymore, not sold new anymore.
Buy the Zealot ZE41 new; the Aiwa Exos-9 is no longer sold new, so it only makes sense as a used find.
If water resistance matters to you, the Zealot ZE41 at IPX5 (water jets) holds up far better than the Aiwa Exos-9 at no water resistance.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
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Specifications Side By Side
| Aiwa Exos-9 | Zealot ZE41 | |
|---|---|---|
| Price | $250 Discontinued | $219.95 |
| Ranked | #9 of 113 in Boombox Size Portable Bluetooth Speakers | #17 of 113 in Boombox Size Portable Bluetooth Speakers |
| App | No | Yes |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 44Hz | - |
| Battery Life | 10 hours (Manufacturer specified) | 4 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC (inferred; additional codecs unverified) |
| Built-in Microphone | Yes | - |
| EQ | Yes (5-band graphic EQ + 4 presets) | Yes (Vocal, Bass Boost, Normal modes) |
| IP Rating | None | IPX5 |
| Party Mode | No | Yes (PartyAdd up to 100 speakers) |
| Power Input | AC Power cable | Type-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 15.2 lbs (6.9 kg) | 25.3 lbs (11.48 kg) |
| Power Bank | Yes (USB-A) | Yes (USB-A + USB-C) |
| USB Playback | No | Yes |
| FM Tuner | No | - |
| Microphone Input | Yes (with adapter) | Yes (Karaoke mode) |
| Amplifier Power | 200W | 300W |
| Dimensions | 19.4” x 7.5” x 11.7” (492.8 x 190.5 x 297.2 mm) | 22.1” x 9.4” x 13” (562 x 238 x 331 mm) |
| Drivers | 6.5” dual voice coil woofer + 2x 3” midwoofers + 2x 1” silk dome tweeters | 191x130mm 140W subwoofer + 2x 93mm 60W midrange drivers + 2x 42mm 20W tweeters |
| Digital Aux Input | No | No |
| Bluetooth Version | 4.2 | 5.3 |
| Battery Capacity | - | 48000mAh (12x4000mAh) |
| Frequency Response | - | 20Hz - 20kHz (Manufacturer specified) |
| MicroSD Playback | - | Yes |
| Strap | - | No |
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