Short answer: the Tribit Stormbox Blast 2 unless price rules. The ZZA K8 is completely insane value for the money but has a very V curve frequency response and can be harsh in the treble range. The Blast 2 has pretty deep bass, though it sounds quite muddy from the boosted lower and upper bass.
The case for the Tribit Stormbox Blast 2: Pretty deep bass. The catch: Sounds quite muddy with the boosted lower and upper bass.
What the ZZA K8 gets right: Completely insane value for the money. The catch: Very V curve frequency response, can be harsh in the treble range.
Buy the Tribit Stormbox Blast 2 if sound quality matters more than the price. Buy the ZZA K8 if the price matters more than sound quality.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| Tribit Stormbox Blast 2 | ZZA K8 | |
|---|---|---|
| Price | $279.99 | $40 after clipped coupon, Discontinued |
| Ranked | #24 of 75 in Boombox Size Portable Bluetooth Speakers | #50 of 75 in Boombox Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 40Hz | - |
| Battery Life | 30 hours (Manufacturer specified) | ~30 hours (Manufacturer specified) |
| IP Rating | IP67 | IPX6 |
| Maximum SPL | 110dB (measured by Alan Ross Reviews) | - |
| Microphone Input | Yes (2x 6.35mm) | Yes |
| Power Bank | Yes (USB-A) | Yes (USB-A) |
| Power Input | AC Power Cable or 10w USB-C | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 19.2 lbs (8.7 kg) | 6.8 lbs (3.1 kg) |
| Bluetooth Codecs | SBC, AAC | SBC |
| Built-in Microphone | No | No |
| App | No | No |
| EQ | Yes (10 band) | No |
| Party Mode | No | No |
| USB Playback | No | No |
| FM Tuner | No | No |
| MicroSD Playback | No | - |
| Amplifier Power | 200W AC / 180W battery | - |
| 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 | 8" woofer + tweeters |
| Digital Aux Input | No | No |
| Bluetooth Version | 5.4 | - |
| Outputs | - | Aux |
| Wireless Microphones | - | Yes 2 Included |
| Discontinued | - | Yes |
Related Speaker Comparisons
How Tribit Stormbox Blast 2 compares with other leading options:
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- Tribit Stormbox Blast vs Tribit Stormbox Blast 2
- Harman Kardon Go + Play 3 vs Tribit Stormbox Blast 2
- JBL Partybox Encore 2 vs Tribit Stormbox Blast 2
- JBL Partybox Encore Essential 2 vs Tribit Stormbox Blast 2
Prices on this page were last checked September 23, 2026 at 11:24 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
Tribit Stormbox Blast 2: $279.99 Amazon eBay
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 →
| Amplifier Power | 200W AC / 180W battery |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 40Hz |
| Battery Life | 30 hours (Manufacturer specified) |
| 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 |
| 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 JBL Boombox 3 🔊 Got Bass? Let’s See How They Compare 😲 Battery Powered 🔋
- Jay’s Straight Up Reviews & More: Tribit Stormbox Blast 2 vs Blast 😲 A Family Feud 🚗 Tailgater Special 🔋 Battery Powered 🎶 Old vs New
- Jagist reviews: Zealot Ze21 Vs Tribit Stormbox Blast 2!!! More from Jagistreviews →
- Jagist reviews: Zealot S95 Vs Tribit Stormbox Blast 2!!!
- Head-to-Head Comparisons
- Tribit Stormbox Blast 2 vs JBL Boombox 3
- Tribit Stormbox Blast 2 vs LG Xboom Stage 301
- Tribit Stormbox Blast 2 vs Zealot S95
- Tribit Stormbox Blast 2 vs JBL Boombox 3 Wifi
- Tribit Stormbox Blast 2 vs Harman Kardon Onyx Studio 5
- Tribit Stormbox Blast 2 vs Zealot ZE01
- Tribit Stormbox Blast 2 vs Harman Kardon Go + Play 2
- Tribit Stormbox Blast 2 vs Soundcore Boom 2 Plus
- See all 60 comparisons
ZZA K8: $40 after clipped coupon, Discontinued eBay
Pros: Completely insane value for the money. Comes with 2 metal body wireless microphones that are USB-C chargeable. Comes with Chinese labeled infrared remote control. Has voice delete function that works quite well. Adjustable microphone reverb. Pretty good build quality. The default EQ is the most balanced, the other two sound muffled.
Cons: Very V curve frequency response, can be harsh in the treble range. Treble is boosted a good +10dB. Midbass is recessed. Slight distortion issue at all volume levels due to the bass high pass filter being set too low. Discontinued and no longer sold new. Discontinued.
Full ZZA K8 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Battery Life | ~30 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Discontinued | Yes |
| Drivers | 8" woofer + tweeters |
| EQ | No |
| FM Tuner | No |
| IP Rating | IPX6 |
| Microphone Input | Yes |
| Omnidirectional | No |
| Outputs | Aux |
| Party Mode | No |
| Power Bank | Yes (USB-A) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | No |
| Weight | 6.8 lbs (3.1 kg) |
| Wireless Microphones | Yes 2 Included |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons