Short answer: the JBL Xtreme 4. It ranks #44 of 105 large speakers by sound quality, rated 3.8/5, at $309.95; the DALI Katch G2 ranks #84, rated 2.8/5, and costs $750, so there is not much of a tradeoff to weigh.
The DALI Katch G2 is the lighter option. A slim 2.4 lbs (1.1 kg) stereo speaker with IPX7 waterproofing, a 30-hour battery, aptX HD Bluetooth and a USB power bank output. At 2.4 lbs (1.1 kg) it weighs much less than the JBL Xtreme 4 at 4.6 lbs (2.1 kg). It supports aptX HD Bluetooth, which the JBL Xtreme 4 lacks. It keeps a wired aux input, which the JBL Xtreme 4 lacks. The catch: Loses bass quickly after 40% volume.
The JBL Xtreme 4 is the better-sounding pick. A rugged 4.6 lbs (2.1 kg) portable with IP67 protection, a replaceable battery, USB-C power-bank output, Auracast, stereo pairing and a useful 5-band app EQ. It links with other speakers (Auracast), which the DALI Katch G2 cannot. It has an adjustable EQ, which the DALI Katch G2 lacks. Watch for: It cannot produce the deep rumble of a larger speaker, and bass compression increases near maximum volume.
Buy the JBL Xtreme 4. It is rated higher for sound quality than the DALI Katch G2 and costs less, so it is the default pick unless a specific strength of the other one matters more to you.
Want more options? Browse the full 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 rugged 2.1kg portable with IP67 protection, a replaceable battery, USB-C power-bank output, Auracast, stereo pairing and a useful 5-band app EQ.
Amazon $309.95 B&H Photo Video $309.95 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 | JBL Xtreme 4 | |
|---|---|---|
| Price | $750.00 | $309.95 |
| Ranked | #84 of 105 in Large Size Portable Bluetooth Speakers | #44 of 105 in Large Size Portable Bluetooth Speakers |
| Aux Input | Yes | No |
| Battery Life | 30 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| Charging Time | 2 hours | - |
| Weight | 2.4 lbs (1.1 kg) | 4.6 lbs (2.1 kg) |
| App | No | Yes |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC, AAC, aptX, aptX HD | SBC |
| Built-in Microphone | Yes | Yes |
| EQ | No | Yes (5 band) |
| IP Rating | IPX7 | IP67 |
| Party Mode | No | Yes (Auracast) |
| Power Bank | Yes (USB) | Yes (USB-C) |
| Power Input | USB-C | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Bluetooth Version | 5.0 | 5.3 |
| Drivers | 2x 89mm woofers, 2x 21mm tweeters | 2x 70mm woofers, 2x 19mm tweeters + 2x passive radiators |
| Dimensions | 10.6” x 5.4” x 1.9” (269 x 138 x 47 mm) | 11.7” x 5.9” x 5.6” (297 x 149 x 141 mm) |
| Frequency Response | 49Hz - 23kHz (Manufacturer specified) | 44Hz - 20kHz (Manufacturer specified) |
| Amplifier Power | 50W RMS | 100W |
| Digital Aux Input | No | No |
| Strap | Yes (built-in strap) | Yes (detachable shoulder strap) |
| Bluetooth Latency | - | 220ms |
| Maximum SPL | - | 106dB (measured by Alan Ross Reviews) |
| Removable Battery | - | Yes |
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