Short answer: the Zealot ZE41. It ranks #14 of 73 boombox speakers by sound quality at $219.95; the Harman Kardon Onyx Studio 5 ranks #19 and costs $499.99, so there is not much of a tradeoff to weigh.
On the Zealot ZE41 side: The absolute best value for the bass performance, play time and max volume in the boombox class. Set against that: The heaviest and biggest boombox speaker around.
The case for the Harman Kardon Onyx Studio 5: Elegant circular design with carrying handle. The tradeoff: Warm sound with boosted bass.
Buy the Zealot ZE41. It ranks higher for sound quality than the Harman Kardon Onyx Studio 5 and costs less, so there is no real case for the other one.
Specifications Side By Side
| Zealot ZE41 | Harman Kardon Onyx Studio 5 | |
|---|---|---|
| Price | $219.95 | $499.99 |
| Ranked | #14 of 73 in Boombox Size Portable Bluetooth Speakers | #19 of 73 in Boombox Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | Yes | Yes |
| Battery Capacity | 48000mAh (12x4000mAh) | - |
| Bluetooth Version | 5.3 | - |
| Dimensions | 22.1" x 9.4" x 13" (562 x 238 x 331 mm) | 11.3" x 11.3" (285.8 x 285.8 mm) |
| Drivers | 191x130mm 140W subwoofer + 2x 93mm 60W midrange drivers + 2x 42mm 20W tweeters | 2x 75mm woofers + 2x 20mm tweeters |
| EQ | Yes (Vocal, Bass Boost, Normal modes) | No |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) | - |
| IP Rating | IPX5 | IPX7 |
| Microphone Input | Yes (Karaoke mode) | - |
| MicroSD Playback | Yes | - |
| Output Power | 300W | 50W |
| Party Mode | Yes (PartyAdd up to 100 speakers) | Yes (Wireless Dual Sound) |
| Power Bank | Yes (USB-A + USB-C) | No |
| Power Input | Type-C | DC Barrel Connector (19V/2.1A) |
| Stereo | Yes | Partially (1 woofer) |
| Omnidirectional | No | No |
| TWS | Yes | Yes (see https://www.reddit.com/r/Bluetooth_Speakers/comments/w339x5/how_to_harman_kardon_onyx_studio_5_6_dual_sound/) |
| USB Playback | Yes | No |
| Weight | 25.3 lbs / 11.48 kg | 6.6 lbs / 3 kg |
| Digital Aux Input | No | No |
| Battery Life | - | 8 hours (Manufacturer specified) |
| Bluetooth Codecs | - | SBC |
| Built in Microphone | - | Yes |
Related Speaker Comparisons
More useful head-to-heads from the same speaker class:
- JBL Boombox 3 Wifi vs JBL Partybox Encore 2
- Harman Kardon Go + Play 2 vs Harman Kardon Go + Play 3
- Harman Kardon Onyx Studio 9 vs JBL Boombox 4
- Zealot S89 vs Harman Kardon Onyx Studio 5
- Zealot ZE21 vs Harman Kardon Onyx Studio 5
The Two Speakers In Full
Zealot ZE41: $219.95 Aliexpress Amazon
Pros: The absolute best value for the bass performance, play time and max volume in the boombox class.
Cons: The heaviest and biggest boombox speaker around. A little rolled off up top and not that balanced through the rest of the range. Clarity isn’t as good as better speakers. Bass EQ is bloated and muddy sounding.
Full Zealot ZE41 review and specifications →
| App | Yes |
|---|---|
| Aux Input | Yes |
| Battery Capacity | 48000mAh (12x4000mAh) |
| Bluetooth Version | 5.3 |
| Digital Aux Input | No |
| Dimensions | 22.1" x 9.4" x 13" (562 x 238 x 331 mm) |
| Drivers | 191x130mm 140W subwoofer + 2x 93mm 60W midrange drivers + 2x 42mm 20W tweeters |
| EQ | Yes (Vocal, Bass Boost, Normal modes) |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX5 |
| MicroSD Playback | Yes |
| Microphone Input | Yes (Karaoke mode) |
| Omnidirectional | No |
| Output Power | 300W |
| Party Mode | Yes (PartyAdd up to 100 speakers) |
| Power Bank | Yes (USB-A + USB-C) |
| Power Input | Type-C |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 25.3 lbs / 11.48 kg |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Jagist reviews: Zealot Ze41 Vs Zealot Ze21!!! Battle Of The Bass Brothers!!! 👀👀👀
- Jagist reviews: Yeahbox Sonic Boom Ultra Vs Zealot Ze41!!! Battle Of Big Boys!!! 😜😜😜
- Techder Audios: Zealot ZE41 VS JBL Boombox 4 “BOOSTED BASS VS BOOSTED TREBLE!?”
- Jagist reviews: Jbl Boombox 4 Vs Zealot Ze41!!! Sheer Power Vs Great Clarity!!! 😍😍😍
- Jagist reviews: Zealot Ze41 Bass Test!!! Power!!! 🤯🤯🤯
- Reddit Search for Zealot ZE41 Review
- Head-to-Head Comparisons
- Zealot ZE41 vs Zealot ZE21
- Zealot ZE41 vs Harman Kardon Onyx Studio 9
- Zealot ZE41 vs Zealot S89
- Zealot ZE41 vs Harman Kardon Onyx Studio 7
- Zealot ZE41 vs JBL Boombox 4
- Zealot ZE41 vs Harman Kardon Onyx Studio 6
- Zealot ZE41 vs Harman Kardon Onyx Studio 8
- Zealot ZE41 vs Harman Kardon Go + Play 2
- See all 41 comparisons
Harman Kardon Onyx Studio 5: $499.99 Amazon
Pros: Elegant circular design with carrying handle. Bass-heavy with balanced mids and highs. Rechargeable Li-ion battery rated 7-8 hours at 40-50% volume.
Cons: Warm sound with boosted bass. 8 hour battery at medium volume. Not at loud as others.
Full Harman Kardon Onyx Studio 5 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Battery Life | 8 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 11.3" x 11.3" (285.8 x 285.8 mm) |
| Drivers | 2x 75mm woofers + 2x 20mm tweeters |
| EQ | No |
| IP Rating | IPX7 |
| Omnidirectional | No |
| Output Power | 50W |
| Party Mode | Yes (Wireless Dual Sound) |
| Power Bank | No |
| Power Input | DC Barrel Connector (19V/2.1A) |
| Stereo | Partially (1 woofer) |
| TWS | Yes (see https://www.reddit.com/r/Bluetooth_Speakers/comments/w339x5/how_to_harman_kardon_onyx_studio_5_6_dual_sound/) |
| USB Playback | No |
| Weight | 6.6 lbs / 3 kg |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Harman Kardon Onyx Studio 5 vs JBL Boombox 3 Wifi
- Harman Kardon Onyx Studio 5 vs Harman Kardon Go + Play 2
- Harman Kardon Onyx Studio 5 vs JBL Boombox 4
- Harman Kardon Onyx Studio 5 vs JBL Boombox 3
- Harman Kardon Onyx Studio 5 vs Tribit Stormbox Blast 2
- Harman Kardon Onyx Studio 5 vs Zealot S89
- Harman Kardon Onyx Studio 5 vs LG Xboom Stage 301
- Harman Kardon Onyx Studio 5 vs Zealot ZE21
- See all 19 comparisons