Short answer: the onn Portable FM Boombox. It ranks #23 of 78 large speakers by sound quality at $74.83; the Dali Katch G2 ranks #59 and costs $750, so there is not much of a tradeoff to weigh.
What the onn Portable FM Boombox offers: Extremely good value. Reasonably deep bass, though not as deep as something like the JBL Xtreme 3, Soundcore Boom 2, or Tribit Stormbox Lava. IPX7 waterproof and floats. FM radio with 10 presets. 6 multicolor LED lighting effects. Can run on battery or corded power. Watch for: Reasonable frequency response, but not quite as smooth as some of the top-ranked speakers in this size. No custom EQ. Only available in the United States and Canada.
What the Dali Katch G2 offers: Pretty neutral Watch for: 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.
Buy the onn Portable FM Boombox. It ranks higher for sound quality than the Dali Katch G2 and costs less, so the other one has nothing left to offer.
If sound quality matters at all to you, skip the Dali Katch G2. It ranks near the bottom of the 78 large speakers, so look higher up the list instead.
There is a real battery-life gap here: the Dali Katch G2 is rated for 30 hours, the onn Portable FM Boombox only 16 hours.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| onn Portable FM Boombox | Dali Katch G2 | |
|---|---|---|
| Price | $74.83 | $750.00 |
| Ranked | #23 of 78 in Large Size Portable Bluetooth Speakers | #59 of 78 in Large Size Portable Bluetooth Speakers |
| Battery Life | 16 hours (Manufacturer specified) | 30 hours (Manufacturer specified) |
| IP Rating | IPX7 | IPX7 |
| Amplifier Power | 25W RMS (100W peak) | 50W RMS |
| FM Tuner | Yes (10 presets) | - |
| Built-in Microphone | Yes | Yes |
| Power Bank | Yes (USB-A) | Yes (USB) |
| Power Input | USB-C | USB-C |
| Weight | 4.9 lbs (2.22 kg) | 2.4 lbs (1.1 kg) |
| Dimensions | 13.8" x 5.9" x 7.7" (350 x 149 x 195 mm) | 10.6" x 5.4" x 1.9" (269 x 138 x 47 mm) |
| Drivers | 2 speakers | 2x 89mm woofers, 2x 21mm tweeters |
| TWS | Yes | Yes |
| Party Mode | Yes (Party Sync, pairs with 1 other onn. speaker) | No |
| App | No | No |
| EQ | No | No |
| Aux Input | Yes | Yes |
| Digital Aux Input | No | No |
| Removable Battery | No | - |
| Discontinued | No | - |
| Omnidirectional | No | No |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) | SBC, AAC, aptX, aptX HD |
| Lights | Yes | - |
| Charging Time | - | 2 hours |
| Stereo | - | Yes |
| Bluetooth Version | - | 5.0 |
| Frequency Response | - | 49Hz - 23kHz (Manufacturer specified) |
Related Speaker Comparisons
How onn Portable FM Boombox compares with other leading options:
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- JBL Xtreme 5 vs onn Portable FM Boombox
- Tribit Stormbox Lava vs onn Portable FM Boombox
- onn Portable FM Boombox vs Brane X
- Minirig 4 with subwoofer vs onn Portable FM Boombox
Prices on this page were last checked September 16, 2026 at 12:41 AM 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
onn Portable FM Boombox: $74.83 Walmart eBay
Pros: Extremely good value. Reasonably deep bass, though not as deep as something like the JBL Xtreme 3, Soundcore Boom 2, or Tribit Stormbox Lava. IPX7 waterproof and floats. FM radio with 10 presets. 6 multicolor LED lighting effects. Can run on battery or corded power.
Cons: Reasonable frequency response, but not quite as smooth as some of the top-ranked speakers in this size. No custom EQ. Only available in the United States and Canada.
Full onn Portable FM Boombox review and specifications →
| Amplifier Power | 25W RMS (100W peak) |
|---|---|
| App | No |
| Aux Input | Yes |
| Battery Life | 16 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 13.8" x 5.9" x 7.7" (350 x 149 x 195 mm) |
| Discontinued | No |
| Drivers | 2 speakers |
| EQ | No |
| FM Tuner | Yes (10 presets) |
| IP Rating | IPX7 |
| Lights | Yes |
| Omnidirectional | No |
| Party Mode | Yes (Party Sync, pairs with 1 other onn. speaker) |
| Power Bank | Yes (USB-A) |
| Power Input | USB-C |
| Removable Battery | No |
| TWS | Yes |
| Weight | 4.9 lbs (2.22 kg) |
- Links
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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 →
| Amplifier Power | 50W RMS |
|---|---|
| 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 |
| 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