Short answer: the Dali Katch G2 for better sound quality, the Ultimate Ears Megablast for the lower price. The Dali Katch G2 ranks #58 of 77 large speakers at $750. The Ultimate Ears Megablast ranks #61 at $240, $510 cheaper.
What the Dali Katch G2 offers: Pretty neutral The catch: Loses bass quickly after 40% volume. A lot of compression artifacts at high volume. External AC power brick for charging. Horribly overpriced. Nearly identical to the Dali Katch G1. Reverb added to the output screws up the imaging.
The case for the Ultimate Ears Megablast: Alexa integration (Wi-Fi + Bluetooth). 93dB loudest in UE lineup, 40% louder than Megaboom. IP67 waterproof and drop-proof. 16 hour battery. Party mode connects up to 8 speakers. Can use while charging to keep Alexa on 24/7. Watch for: Bass is not very deep compared to the competition
Buy the Dali Katch G2 when sound quality outweighs the price for you, and the Ultimate Ears Megablast when the price outweighs sound quality instead.
Neither of these is a sound-quality pick. Look higher up the 77 large speakers if that is what you are optimizing for.
Battery life favors the Dali Katch G2: rated for 30 hours against 16 hours for the Ultimate Ears Megablast.
Specifications Side By Side
| Dali Katch G2 | Ultimate Ears Megablast | |
|---|---|---|
| Price | $750.00 | $240 Discontinued |
| Ranked | #58 of 77 in Large Size Portable Bluetooth Speakers | #61 of 77 in Large Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Battery Life | 30 hours (Manufacturer specified) | 16 hours (Manufacturer specified) |
| Charging Time | 2 hours | - |
| Weight | 2.4 lbs / 1.1 kg | 2.4 lbs / 1.1 kg |
| App | No | No |
| Bluetooth Codecs | SBC, AAC, aptX, aptX HD | SBC |
| Built in Microphone | Yes | Yes |
| EQ | No | No |
| IP Rating | IPX7 | IPX7 |
| Party Mode | No | No |
| Power Bank | Yes (USB) | No |
| Power Input | USB-C | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Bluetooth Version | 5.0 | 4.2 |
| Drivers | 2x 89mm woofers, 2x 21mm tweeters | 2x 55mm fullrange, 2x 25mm tweeters |
| Dimensions | 10.6" x 5.4" x 1.9" (269 x 138 x 47 mm) | 9.3" x 3.5" (236.2 x 88.9 mm) (height x diameter) |
| Frequency Response | 49Hz - 23kHz (Manufacturer specified) | 60Hz - 20kHz (Manufacturer specified) |
| Output Power | 50W RMS | Specs not published by manufacturer |
| Digital Aux Input | No | No |
| Bass Extension (-10dB) | - | 64Hz |
| Discontinued | - | Yes |
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Prices on this page were last checked September 1, 2026 at 2:15 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
Dali Katch G2: $750.00 Amazon eBay
Pros: Pretty neutral
Cons: Loses bass quickly after 40% volume. A lot of compression artifacts at high volume. External AC power brick for charging. Horribly overpriced. Nearly identical to the Dali Katch G1. Reverb added to the output screws up the imaging. Quite a hollow character to the sound.
Full Dali Katch G2 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Battery Life | 30 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, aptX, aptX HD |
| Bluetooth Version | 5.0 |
| Built in Microphone | Yes |
| Charging Time | 2 hours |
| Digital Aux Input | No |
| Dimensions | 10.6" x 5.4" x 1.9" (269 x 138 x 47 mm) |
| Drivers | 2x 89mm woofers, 2x 21mm tweeters |
| EQ | No |
| Frequency Response | 49Hz - 23kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Omnidirectional | No |
| Output Power | 50W RMS |
| Party Mode | No |
| Power Bank | Yes (USB) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 2.4 lbs / 1.1 kg |
- Links
- Reviews, Comparisons and Sound Samples
- JOY’s 3D Audio Show: Dali Katch G2 - award winning portable speaker with peerless performance More from Oluv’Sone →
- Oluv Patreon: DALI KATCH G2 - sound demo
- Alan Ross Reviews: Dali Katch G2 high end audio takes on the entire world of bluetooth speakers! 👌👋 More from alanrossreviews →
- Alan Ross Reviews: Dali Katch G2 epic review vs Original Dali Katch audiophile speaker! 🤞
- Head-to-Head Comparisons
Ultimate Ears Megablast: $240 Discontinued Ultimate Ears Megablast eBay
Pros: Alexa integration (Wi-Fi + Bluetooth). 93dB loudest in UE lineup, 40% louder than Megaboom. IP67 waterproof and drop-proof. 16 hour battery. Party mode connects up to 8 speakers. Can use while charging to keep Alexa on 24/7.
Cons: Bass is not very deep compared to the competition. Discontinued.
Full Ultimate Ears Megablast review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 64Hz |
| Battery Life | 16 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 9.3" x 3.5" (236.2 x 88.9 mm) (height x diameter) |
| Discontinued | Yes |
| Drivers | 2x 55mm fullrange, 2x 25mm tweeters |
| EQ | No |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Omnidirectional | No |
| Output Power | Specs not published by manufacturer |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 2.4 lbs / 1.1 kg |
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