Short answer: the Tribit Stormbox Lava. It ranks #3 of 82 large speakers by sound quality (rated 4.6/5); the Teufel Rockster Cross 2 ranks #22 (rated 4.2/5).
The Stormbox Lava plays louder and deeper. It measured about 108dB with bass to about 44Hz. The Cross 2 measured about 101dB with EQ, and the original Cross, which it sounds nearly identical to, reaches about 51Hz.
The Lava needs a light touch on EQ. Its XBass mode can make the low end muddy, and its front-facing design has a narrow soundstage. Its 10-band app EQ is far more detailed than the Cross 2’s bass and treble controls.
The Cross 2 wins on battery, claiming 38 hours against 24, and adds multipoint pairing and a USB-C sound card. Both have an aux input and a power bank.
Weather: IP67 on the Lava against IPX5 on the Cross 2. They weigh about the same.
Buy the Tribit Stormbox Lava. It is rated higher for sound quality than the Teufel Rockster Cross 2.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Tribit Stormbox Lava | Teufel Rockster Cross 2 | |
|---|---|---|
| Price | $100 | €249.99 |
| Ranked | #3 of 82 in Large Size Portable Bluetooth Speakers | #22 of 82 in Large Size Portable Bluetooth Speakers |
| App | Yes | Yes (Teufel Go) |
| Aux Input | Yes | Yes |
| Aux Latency | 20ms | - |
| Bass Extension (-10dB) | 44Hz | - |
| Battery Life | 24 hours (Manufacturer specified) | 38 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, SBC | SBC, AAC |
| Bluetooth Latency | 128ms AAC, 144ms SBC | - |
| Built-in Microphone | Yes | - |
| EQ | Yes (10 band) | Yes (bass and treble, presets) |
| IP Rating | IP67 | IPX5 |
| Maximum SPL | 108dB (measured by Alan Ross Reviews) | 101dB (measured by M1M Tech Channel) |
| Party Mode | No | Yes (Party Link, up to 100 speakers) |
| Power Bank | Yes (USB-A) | Yes (USB-C) |
| Power Input | USB-C | USB-C |
| Stereo | Yes | Partially |
| Omnidirectional | No | No |
| TWS | Yes | Yes (Party Link Stereo) |
| Weight | 5.2 lbs (2.37 kg) | 5.3 lbs (2.4 kg) |
| Bluetooth Version | 5.4 | 5.3 |
| Dimensions | 12.2” x 5.8” x 6” (310 x 147 x 152 mm) | 15.4” x 5.9” x 5.1” (390 x 150 x 130 mm) |
| Drivers | 2x 70mm woofers, 2x 30mm tweeters | 120mm woofer, 2x 20mm textile dome tweeters + 2x passive radiators |
| Frequency Response | 43Hz - 20kHz (Manufacturer specified) | 50Hz - 20kHz (Manufacturer specified) |
| Amplifier Power | 80W | 40W RMS |
| Digital Aux Input | No | Yes (USB-C) |
| Strap | Yes (detachable shoulder strap) | Yes (adjustable strap) |
Related Speaker Comparisons
How Tribit Stormbox Lava compares with other leading options:
- Tribit Stormbox Lava vs Vifa Helsinki
- JBL Xtreme 5 vs Tribit Stormbox Lava
- Brane X vs Tribit Stormbox Lava
- Minirig 4 with subwoofer vs Tribit Stormbox Lava
- Tribit Stormbox Lava vs Minirig 3 with subwoofer
Prices on this page were last checked September 26, 2026 at 11:14 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 Lava: $100 Amazon AliExpress eBay
Pros: A powerful, IP67-rated portable speaker with a measured 44Hz -10dB bass point, 10-band app EQ, aux input and 24-hour claimed battery life. Independent reviews find that it gets loud with impactful bass, and careful EQ or current firmware can produce relatively clean sound through the mids and highs. Measured bass extension of 44Hz (-10dB).
Cons: XBass can make the low end muddy and obscure vocals, while the deepest notes lose authority and clarity falls at maximum volume. It is heavy for its size, its front-facing design has a narrow soundstage, and one review noted a brief sound interruption while changing volume; use a restrained EQ rather than expecting neutral sound out of the box.
Setup: Try out the Alan Ross EQ’s at this timestamp in his video There’s also a max bass EQ from Oluv and you can turn down the lowest slider for it to be more neutral
Full Tribit Stormbox Lava review and specifications →
| Amplifier Power | 80W |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Aux Latency | 20ms |
| Bass Extension (-10dB) | 44Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, SBC |
| Bluetooth Latency | 128ms AAC, 144ms SBC |
| Bluetooth Version | 5.4 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 12.2” x 5.8” x 6” (310 x 147 x 152 mm) |
| Drivers | 2x 70mm woofers, 2x 30mm tweeters |
| EQ | Yes (10 band) |
| Frequency Response | 43Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| Maximum SPL | 108dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes (USB-A) |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | Yes (detachable shoulder strap) |
| TWS | Yes |
| Weight | 5.2 lbs (2.37 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- JOY‘s 3D Audio Show: Tribit StormBox Lava vs SoundCore Boom 2 - sound quality demo More from Oluv’Sone →
- Oluv Patreon: An evening with the “best portable speakers”?
- Alan Ross Reviews: Tribit Stormbox Lava Latest Firmware Update Result! v2.0.3 More from alanrossreviews →
- Alan Ross Reviews: From harsh to smooth with these EQ settings - Tribit StormBox Lava
- Alan Ross Reviews: Tribit StormBox Lava Just Got a MASSIVE Update… WOW! 🔥
- Alan Ross Reviews: Some people love the Tribit Stormbox Lava, highly professional review 😁
- Mateusz Cholewa: Tribit Stormbox Blast 🎶 🆚Deep BASS - Tribit Stormbox LAVA More from Mateusz Cholewa →
- Mateusz Cholewa: TRIBIT StormBox LAVA vs EarFun UBOOM X
- Mateusz Cholewa: TRIBIT StormBox LAVA vs Soundcore BOOM 2
- Mateusz Cholewa: TRIBIT StormBox LAVA - Unboxing.📦 Short Test vs Xtreme 4
- Mateusz Cholewa: TRIBIT StormBox LAVA Deep BASS 🆚 JBL XTREME 4
- Oluv Patreon: Tribit Stormbox Lava - quick look
- Mateusz Cholewa: 👌TRIBIT StormBox LAVA Deep Bass 🆚 Bogasing S8 Pro MAX - HiFi?
- Head-to-Head Comparisons
- Tribit Stormbox Lava vs JBL Xtreme 5
- Tribit Stormbox Lava vs Brane X
- Tribit Stormbox Lava vs Minirig 4 with subwoofer
- Tribit Stormbox Lava vs Vifa Helsinki
- Tribit Stormbox Lava vs Minirig 3 with subwoofer
- Tribit Stormbox Lava vs Vifa Oslo
- Tribit Stormbox Lava vs Soundcore Boom 2
- Tribit Stormbox Lava vs Marshall Stockwell II
- See all 75 comparisons
Teufel Rockster Cross 2: €249.99 Teufel eBay
Older model: the Teufel Rockster Cross (rated 4.2/5).
Pros: Keeps the original Rockster Cross’s sound, which was fairly neutral and vocal focused with punchy, well controlled bass, and the new Teufel Go app EQ gets noticeably more bass punch out of it than the original could manage. Claimed battery life more than doubles to 38 hours, or 46 in Eco Mode. USB-C charging with a power bank output and a built-in USB-C sound card, a 3.5mm aux input, multipoint pairing, AAC, and Party Link for a true stereo pair or up to 100 current Teufel speakers.
Cons: It uses the same drivers and amplifier as the 2018 original, so without EQ the two sound almost identical, even at maximum volume, and it measured about the same 101dB. In a direct comparison it struggles somewhat against the Soundcore Boom 2. aptX was dropped, water protection is still only IPX5 (water jets, not submersion), Party Link does not work with the original Cross, and the app’s bass and treble controls are limited. It is not sold in the US.
Full Teufel Rockster Cross 2 review and specifications →
| Amplifier Power | 40W RMS |
|---|---|
| App | Yes (Teufel Go) |
| Aux Input | Yes |
| Battery Life | 38 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 5.3 |
| Digital Aux Input | Yes (USB-C) |
| Dimensions | 15.4” x 5.9” x 5.1” (390 x 150 x 130 mm) |
| Drivers | 120mm woofer, 2x 20mm textile dome tweeters + 2x passive radiators |
| EQ | Yes (bass and treble, presets) |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX5 |
| Maximum SPL | 101dB (measured by M1M Tech Channel) |
| Omnidirectional | No |
| Party Mode | Yes (Party Link, up to 100 speakers) |
| Power Bank | Yes (USB-C) |
| Power Input | USB-C |
| Stereo | Partially |
| Strap | Yes (adjustable strap) |
| TWS | Yes (Party Link Stereo) |
| Weight | 5.3 lbs (2.4 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Teufel Rockster Cross 2 vs Teufel Rockster Cross
- Teufel Rockster Cross 2 vs Bose SoundLink Plus
- Teufel Rockster Cross 2 vs Bose SoundLink Max
- Teufel Rockster Cross 2 vs Marshall Middleton II
- Teufel Rockster Cross 2 vs Marshall Stockwell II
- Teufel Rockster Cross 2 vs Soundcore Boom 2
- Teufel Rockster Cross 2 vs Marshall Middleton
- Teufel Rockster Cross 2 vs JBL Xtreme 4
- See all 14 comparisons