Short answer: the Ultimate Ears Epicboom. It ranks #57 of 77 large speakers by sound quality at $224.64; the Dali Katch G2 ranks #58 and costs $750, so there is little reason to consider the other one.
What the Dali Katch G2 gets right: 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.
What the Ultimate Ears Epicboom offers: 17 hour battery with USB-C charging (first UE portable with USB-C). IP67 rating, floats in water. Made mostly from recycled fabric and plastic. Large best-sounding UE portable that still feels portable. 180ft Bluetooth range. Set against that: Not very deep bass for the size. Gets distorted at around 70-80% with bass thuds.
Buy the Ultimate Ears Epicboom. It ranks higher for sound quality than the Dali Katch G2 and costs less, so the other one has nothing left to offer.
Skip the Dali Katch G2 if sound quality matters to you. It ranks near the bottom of the 77 large speakers.
If battery life is a priority, the Dali Katch G2 is rated for 30 hours versus 17 hours for the Ultimate Ears Epicboom.
Specifications Side By Side
| Dali Katch G2 | Ultimate Ears Epicboom | |
|---|---|---|
| Price | $750.00 | $224.64 |
| Ranked | #58 of 77 in Large Size Portable Bluetooth Speakers | #57 of 77 in Large Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Battery Life | 30 hours (Manufacturer specified) | 17 hours (Manufacturer specified) |
| Charging Time | 2 hours | - |
| Weight | 2.4 lbs / 1.1 kg | 4.3 lbs / 1.97 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 | 5.2 |
| Drivers | 2x 89mm woofers, 2x 21mm tweeters | 1x 120mm woofer, 2x 45mm tweeters |
| Dimensions | 10.6" x 5.4" x 1.9" (269 x 138 x 47 mm) | 4.7" x 9.5" x 6.4" (119 x 241 x 162 mm) |
| Frequency Response | 49Hz - 23kHz (Manufacturer specified) | 50Hz - 20kHz (Manufacturer specified) |
| Output Power | 50W RMS | 10W RMS |
| Digital Aux Input | No | No |
| Bass Extension (-10dB) | - | ~55Hz |
| Max Volume | - | 94dB |
Related Speaker Comparisons
A few more comparisons worth a look in the same class:
- JBL Xtreme 5 vs Dali Katch G1
- JBL Xtreme 2 vs Dali Katch G1
- JBL Xtreme 5 vs Xdobo X8 Max
- Dali Katch G2 vs Marshall Middleton
- Dali Katch G2 vs Sony SRS-XG300
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 Epicboom: $224.64 Amazon eBay
Pros: 17 hour battery with USB-C charging (first UE portable with USB-C). IP67 rating, floats in water. Made mostly from recycled fabric and plastic. Large best-sounding UE portable that still feels portable. 180ft Bluetooth range.
Cons: Not very deep bass for the size. Gets distorted at around 70-80% with bass thuds.
Full Ultimate Ears Epicboom review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | ~55Hz |
| Battery Life | 17 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.2 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 4.7" x 9.5" x 6.4" (119 x 241 x 162 mm) |
| Drivers | 1x 120mm woofer, 2x 45mm tweeters |
| EQ | No |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Max Volume | 94dB |
| Omnidirectional | No |
| Output Power | 10W RMS |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 4.3 lbs / 1.97 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Jay’s Straight Up Reviews & More: Bass Check 💣 Treblab HD-360, Ultimate Ears EpicBoom, Marshall Middleton & JBL Pulse 5. Boom or Bust? More from JaysStraightUpReviews →
- Jay’s Straight Up Reviews & More: $350 Ultimate Ears EpicBoom gets Epic Beat-Down 😮by $120 Soundcore Rave Neo 2. Bluetooth Speaker KO🤛
- Jay’s Straight Up Reviews & More: Bose SoundLink Max vs. Ultimate Ears EpicBoom 🤑Big Bucks No Whammies? 💣 Let’s Find Out 😧
- Head-to-Head Comparisons
- Ultimate Ears Epicboom vs Sony SRS-XG300
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- Ultimate Ears Epicboom vs B&O Beosound Level
- Ultimate Ears Epicboom vs Ultimate Ears Megablast
- Ultimate Ears Epicboom vs Doss Soundbox XL
- Ultimate Ears Epicboom vs JBL Xtreme
- Ultimate Ears Epicboom vs LG PN7
- Ultimate Ears Epicboom vs Soundcore Rave Neo
- See all 39 comparisons