Short answer: the Zealot ZE51, because the Blast 2’s bass comes at the cost of clarity. The Tribit Stormbox Blast 2 has pretty deep bass but sounds quite muddy from boosted lower and upper bass, with a treble boost around 6kHz and an Xbass mode that muddies it further. The ZE51 is cleaner and wider than the ZE41 with less distortion at volume, though it gives up raw bass depth and price to the ZE41.
Buy the Zealot ZE51. It is rated higher for sound quality, and the $41.40 you would save on the Tribit Stormbox Blast 2 does not close the gap.
If battery life is a priority, the Tribit Stormbox Blast 2 is rated for 30 hours versus 4 hours for the Zealot ZE51.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Zealot ZE51 | Tribit Stormbox Blast 2 | |
|---|---|---|
| Price | $296.39 after coupon | $254.99 |
| Ranked | #16 of 98 in Boombox Size Portable Bluetooth Speakers | #31 of 98 in Boombox Size Portable Bluetooth Speakers |
| App | Yes | Yes (Tribit app) |
| Aux Input | Yes | Yes |
| Battery Capacity | 48000mAh (12x4000mAh) | - |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.3 | 5.4 |
| Dimensions | 22.1” x 9.4” x 13” (562 x 238 x 331 mm) | 18.7” x 7.6” x 10.2” (476 x 193 x 259 mm) |
| EQ | Yes (Hi-Res, 3D Surround, Extra Bass, Vocal and other sound modes) | Yes (10 band) |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) | - |
| IP Rating | IPX5 | IP67 |
| Microphone Input | Yes (Karaoke mode) | Yes (2x 6.35mm) |
| MicroSD Playback | Yes | No |
| Amplifier Power | 250W | 200W AC / 180W battery |
| Power Bank | Yes (USB-A + USB-C) | Yes (USB-A) |
| Power Input | Type-C | AC Power Cable or 10w USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| USB Playback | Yes | No |
| Weight | 26 lbs (11.81 kg) | 19.2 lbs (8.7 kg) |
| Digital Aux Input | No | No |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) | SBC, AAC |
| Drivers | 1x 133mm + 2x 93mm + 2x 45mm | 1x ~180x110mm rectangular subwoofer + 2x ~80mm mid drivers + 2x ~25mm tweeters |
| Battery Life | 4 hours (Manufacturer specified) | 30 hours (Manufacturer specified) |
| Strap | Yes (strap) | No |
| Bass Extension (-10dB) | - | 40Hz |
| Maximum SPL | - | 110dB (measured by Alan Ross Reviews) |
| Built-in Microphone | - | No |
| Party Mode | - | No |
| FM Tuner | - | No |
Related Speaker Comparisons
More worthwhile head-to-heads for Zealot ZE51:
- Zealot ZE51 vs EarFun Uboom X
- Zealot ZE51 vs Tribit Stormbox Blast
- Zealot ZE51 vs Harman Kardon Go + Play 3
- Zealot ZE51 vs JBL Partybox Encore 2
- JBL PartyBox On-The-Go 2 Plus vs Zealot ZE51
Prices on this page were last checked October 13, 2026 at 3:17 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.
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The Two Speakers In Full
Zealot ZE51: $296.39 after coupon Amazon $296.39 AliExpress $235.33 eBay
Pros: Cleaner sound and a wider stereo soundstage than the Zealot ZE41, with less distortion at high volume for better instrumental detail and clarity.
Cons: The Zealot ZE41 still wins on raw bass depth and price. Large and heavy like the rest of the boombox class, and clarity still isn’t up to dedicated hi-fi speakers.
Full Zealot ZE51 review and specifications →
| Released | Mar 2026 (7 months ago) |
|---|---|
| Amplifier Power | 250W |
| App | Yes |
| Aux Input | Yes |
| Battery Capacity | 48000mAh (12x4000mAh) |
| Battery Life | 4 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Version | 5.3 |
| Digital Aux Input | No |
| Dimensions | 22.1” x 9.4” x 13” (562 x 238 x 331 mm) |
| Drivers | 1x 133mm + 2x 93mm + 2x 45mm |
| EQ | Yes (Hi-Res, 3D Surround, Extra Bass, Vocal and other sound modes) |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX5 |
| MicroSD Playback | Yes |
| Microphone Input | Yes (Karaoke mode) |
| Omnidirectional | No |
| Power Bank | Yes (USB-A + USB-C) |
| Power Input | Type-C |
| Stereo | Yes |
| Strap | Yes (strap) |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 26 lbs (11.81 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- J_Strat Battles: Zealot ZE51 short hz test video
- J_Strat Battles: ZEALOT ZE51 VS JBL BOOMBOX 4 (OLD FIRMWARE VERSION) 🧨🧨🧨
- J_Strat Battles: Zealot ZE51 VS ZE21
- J_Strat Battles: ZEALOT ZE51 VS W-KING X20 🥳🥳
- J_Strat Battles: Zealot ZE51 vs ZE21 bass boost/vocal eq battle 💪🏻😎
- J_Strat Battles: Zealot ZE51 vs PT11 😎😎😎
- Head-to-Head Comparisons
- Zealot ZE51 vs Zealot ZE41
- Zealot ZE51 vs Harman Kardon Onyx Studio 9
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- Zealot ZE51 vs Zealot S89
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Tribit Stormbox Blast 2: $254.99 Amazon $254.99 eBay
Older model: the Tribit Stormbox Blast (ranked higher, rated 4.5/5). See every Tribit Stormbox generation.
Pros: Pretty deep bass. Measured bass extension of 40Hz (-10dB).
Cons: Sounds quite muddy with the boosted lower and upper bass. Boosted treble around 6kHz. Xbass mode makes it sound even more muddy. Nowhere near as neutral and balanced as the first Blast and a big downgrade unless you only care about max volume
Setup: Try the EQ from Alan Ross at this timestamp of his video
Full Tribit Stormbox Blast 2 review and specifications →
| Released | Oct 2024 (2 years ago) |
|---|---|
| Amplifier Power | 200W AC / 180W battery |
| App | Yes (Tribit app) |
| Aux Input | Yes |
| Bass Extension (-10dB) | 40Hz |
| Battery Life | 30 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 5.4 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 18.7” x 7.6” x 10.2” (476 x 193 x 259 mm) |
| Drivers | 1x ~180x110mm rectangular subwoofer + 2x ~80mm mid drivers + 2x ~25mm tweeters |
| EQ | Yes (10 band) |
| FM Tuner | No |
| IP Rating | IP67 |
| Maximum SPL | 110dB (measured by Alan Ross Reviews) |
| MicroSD Playback | No |
| Microphone Input | Yes (2x 6.35mm) |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes (USB-A) |
| Power Input | AC Power Cable or 10w USB-C |
| Stereo | Yes |
| Strap | No |
| TWS | Yes |
| USB Playback | No |
| Weight | 19.2 lbs (8.7 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Joy & Oluv’Sone: Tribit Stormbox Blast 2 - outdoor sound test More from Oluv’Sone →
- Joy & Oluv’Sone: Tribit Stormbox Blast 2 - indoor sound test
- Joy & Oluv’Sone: Tribit Stormbox Blast 2 vs 2 Earfun UBoom X - outdoor test
- Alan Ross Reviews: Tribit Stormbox Blast 2 custom EQ best settings! Alan Ross! More from alanrossreviews →
- Alan Ross Reviews: Tribit Stormbox Blast 2 firmware V11 update - earthquake warning!
- Alan Ross Reviews: Tribit Stormbox Blast 2 review - fun fun fun! sometimes 😊
- Mateusz Cholewa: Soundcore Rave 3 🤗v🆚s Tribit Stormbox Blast 2👌🎶 More from Mateusz Cholewa →
- Jay’s Straight Up Reviews & More: Tribit Stormbox Blast 2 😳 First Look, EQ and Light Modes Demo 🚨 More from JaysStraightUpReviews →
- Jay’s Straight Up Reviews & More: Tribit Stormbox Blast 2 vs Blast 😲 A Family Feud 🚗 Tailgater Special 🔋 Battery Powered 🎶 Old vs New
- Jay’s Straight Up Reviews & More: Tribit Stormbox Blast 2 vs JBL Boombox 3 🔊 Got Bass? Let’s See How They Compare 😲 Battery Powered 🔋
- Jagist reviews: Zealot Ze21 Vs Tribit Stormbox Blast 2!!! More from Jagistreviews →
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