Short answer: both are discontinued, so this only matters if you are buying used. Used, the Harman Kardon Citation 200 is the better pick: it ranks #13 of 105 large speakers by sound quality (rated 4.5/5), against #87 (rated 2.8/5) for the Ultimate Ears Megablast. If you want one new, the Tribit Stormbox Lava ranks #3 at $119.99.
The Harman Kardon Citation 200 is the better-sounding choice. Deeper bass than any Onyx. Watch for: Overly boomy by default, you can short press the Bluetooth and volume down buttons simultaneously to decrease the bass, and the Bluetooth and volume up buttons simultaneously to increase it.
The Ultimate Ears Megablast is the longer-running, lighter option. Alexa integration (Wi-Fi + Bluetooth). It is rated for 16 hours of battery against 8 for the Harman Kardon Citation 200. At 2.4 lbs (1.1 kg) it weighs much less than the Harman Kardon Citation 200 at 6.3 lbs (2.85 kg). It is rated IPX7 against IPX4 for the Harman Kardon Citation 200. The tradeoff: Bass is not very deep compared to the competition.
Buy the Harman Kardon Citation 200 only if you find one used in good condition; both are discontinued, and it is the better rated of the two. For a new speaker, start with the Tribit Stormbox Lava instead.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Harman Kardon Citation 200 | Ultimate Ears Megablast | |
|---|---|---|
| Price | $130 Discontinued | $240 Discontinued |
| Ranked | #13 of 105 in Large Size Portable Bluetooth Speakers | #87 of 105 in Large Size Portable Bluetooth Speakers |
| Aux Input | No | Yes |
| Battery Life | 8 hours (Manufacturer specified) | 16 hours (Manufacturer specified) |
| IP Rating | IPX4 | IPX7 |
| Stereo | Partially (1 woofer) | Yes |
| Omnidirectional | No | No |
| Weight | 6.3 lbs (2.85 kg) | 2.4 lbs (1.1 kg) |
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| App | Yes (Harman Kardon app) | No |
| EQ | No | No |
| TWS | No | Yes |
| Party Mode | No | No |
| Power Bank | No | No |
| USB Playback | No | - |
| Built-in Microphone | Yes | Yes |
| Voice Assistants | Google Assistant | Amazon Alexa |
| Power Input | USB-C | USB-C |
| Bluetooth Version | 4.2 | 4.2 |
| Dimensions | 7” x 8.6” x 6.8” (178 x 219 x 172 mm) | 9.3” x 3.5” (236.2 x 88.9 mm) (height x diameter) |
| Drivers | 5” woofer, 1” tweeter | 2x 55mm fullrange, 2x 25mm tweeters |
| Frequency Response | 40Hz - 20kHz (Manufacturer specified) | 60Hz - 20kHz (Manufacturer specified) |
| Amplifier Power | 50W | - |
| Digital Aux Input | No | No |
| Bass Extension (-10dB) | - | 64Hz |
Related Speaker Comparisons
More top alternatives to Harman Kardon Citation 200:
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Prices on this page were last checked October 12, 2026 at 4:13 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
Harman Kardon Citation 200: $130 Discontinued eBay
Pros: Deeper bass than any Onyx.
Cons: Overly boomy by default, you can short press the Bluetooth and volume down buttons simultaneously to decrease the bass, and the Bluetooth and volume up buttons simultaneously to increase it. Discontinued.
Full Harman Kardon Citation 200 review and specifications →
| Released | Sep 2020 (6 years ago) |
|---|---|
| Amplifier Power | 50W |
| App | Yes (Harman Kardon app) |
| Aux Input | No |
| Battery Life | 8 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 7” x 8.6” x 6.8” (178 x 219 x 172 mm) |
| Drivers | 5” woofer, 1” tweeter |
| EQ | No |
| Frequency Response | 40Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX4 |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Partially (1 woofer) |
| TWS | No |
| USB Playback | No |
| Voice Assistants | Google Assistant |
| Weight | 6.3 lbs (2.85 kg) |
| Wi-Fi | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- KULAS TECH SHOW: Harman Kardon Citation 200 vs JBL Xtreme3 Sound & Bass test More from KULASTECHSHOW20 →
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- Ezekielo: Citation 200 vs Beolit 20 with Sound Comparison!
- Ezekielo: Citation 200 vs Onyx Studio 6 vs Bose Portable Speaker Sound Comparison
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Ultimate Ears Megablast: $240 Discontinued 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. Measured bass extension of 64Hz (-10dB).
Cons: Bass is not very deep compared to the competition. Discontinued.
Full Ultimate Ears Megablast review and specifications →
| Released | Oct 2017 (9 years ago) |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 64Hz |
| Battery Life | 16 hours (Manufacturer specified) |
| Bluetooth | Yes |
| 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) |
| Drivers | 2x 55mm fullrange, 2x 25mm tweeters |
| EQ | No |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Voice Assistants | Amazon Alexa |
| Weight | 2.4 lbs (1.1 kg) |
| Wi-Fi | Yes |
- Reviews, Comparisons and Sound Samples
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