Short answer: the Tribit Stormbox Lava for bass extension. It has fantastic bass extension and goes deeper than the Boom 2 in the linked sound samples, with firmware 2.0.0 a big improvement in neutrality, though it is quite heavy, still has some bass boost way down low and peaks in the treble and upper mids. The DALI Katch G2 is pretty neutral but loses bass after 40% volume and is called horribly overpriced.
Buy the Tribit Stormbox Lava. It is rated higher for sound quality than the DALI Katch G2 and costs less, so only choose the other one for a particular feature it does better.
Looking for alternatives? See the complete Portable Bluetooth rankings.
A slim 1.1 kg stereo speaker with IPX7 waterproofing, a 30-hour battery, aptX HD Bluetooth and a USB power bank output.
Amazon $750.00 eBay
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.
Amazon $119.99 AliExpress $180.61 eBayPrices on this page were last checked October 16, 2026 at 5:46 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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Specifications Side By Side
| DALI Katch G2 | Tribit Stormbox Lava | |
|---|---|---|
| Price | $750.00 | $119.99 |
| Ranked | #84 of 105 in Large Size Portable Bluetooth Speakers | #3 of 105 in Large Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Battery Life | 30 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| Charging Time | 2 hours | - |
| Weight | 2.4 lbs (1.1 kg) | 5.2 lbs (2.37 kg) |
| App | No | Yes |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC, AAC, aptX, aptX HD | AAC, SBC |
| Built-in Microphone | Yes | Yes |
| EQ | No | Yes (10 band) |
| IP Rating | IPX7 | IP67 |
| Party Mode | No | No |
| Power Bank | Yes (USB) | Yes (USB-A) |
| Power Input | USB-C | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Bluetooth Version | 5.0 | 5.4 |
| Drivers | 2x 89mm woofers, 2x 21mm tweeters | 2x 70mm woofers, 2x 30mm tweeters |
| Dimensions | 10.6” x 5.4” x 1.9” (269 x 138 x 47 mm) | 12.2” x 5.8” x 6” (310 x 147 x 152 mm) |
| Frequency Response | 49Hz - 23kHz (Manufacturer specified) | 43Hz - 20kHz (Manufacturer specified) |
| Amplifier Power | 50W RMS | 80W |
| Digital Aux Input | No | No |
| Strap | Yes (built-in strap) | Yes (detachable shoulder strap) |
| Aux Latency | - | 20ms |
| Bass Extension (-10dB) | - | 44Hz |
| Bluetooth Latency | - | 128ms AAC, 144ms SBC |
| Maximum SPL | - | 108dB (measured by Alan Ross Reviews) |
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