Short answer: the Orange Box, if you are buying new, though neither ranks well in its class. The Ultimate Ears Megablast ranks higher than it (#69 vs #74 of 85 large speakers, 2.8/5 vs 2.5/5) but is discontinued, so only consider it used; the Orange Box is still sold new at $359. Both are rated below 3.0/5 among the 85 large speakers; for better sound, the JBL Xtreme 5 ranks #2 at $399.95.
What the Ultimate Ears Megablast does well: Alexa integration (Wi-Fi + Bluetooth). The catch: Bass is not very deep compared to the competition.
The case for the Orange Box: 50W RMS output power, IPX7 waterproof, 15-hour battery life, guitar amp-inspired vintage design, 102mm woofer with dual tweeters, Bluetooth 5.0, AUX input, TWS pairing, built-in microphone, solid wood construction. The tradeoff: Pathetic bass extension, port noise, hollow sounding.
Buy the Orange Box, since the Ultimate Ears Megablast is discontinued and only worth hunting down used.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Ultimate Ears Megablast | Orange Box | |
|---|---|---|
| Price | $240 Discontinued | $359.00 |
| Ranked | #69 of 85 in Large Size Portable Bluetooth Speakers | #74 of 85 in Large Size Portable Bluetooth Speakers |
| Bass Extension (-10dB) | 64Hz | - |
| Battery Life | 16 hours (Manufacturer specified) | 15 hours (Manufacturer specified) |
| Weight | 2.4 lbs (1.1 kg) | 6.6 lbs (3 kg) |
| Wi-Fi | Yes | - |
| App | No | No |
| Aux Input | Yes | Yes |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| Built-in Microphone | Yes | Yes |
| Voice Assistants | Amazon Alexa | - |
| EQ | No | No |
| IP Rating | IPX7 | IPX7 |
| Party Mode | No | No |
| Power Bank | No | No |
| Power Input | USB-C | AC Power brick |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Bluetooth Version | 4.2 | 5.0 |
| Drivers | 2x 55mm fullrange, 2x 25mm tweeters | 1x 102mm woofer, 2x 51mm tweeters |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) | 35Hz - 20kHz (Manufacturer specified) |
| Dimensions | 9.3” x 3.5” (236.2 x 88.9 mm) (height x diameter) | 11” x 6.9” x 6.7” (280 x 175 x 170 mm) |
| Digital Aux Input | No | No |
| Amplifier Power | - | 50W RMS |
Related Speaker Comparisons
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- JBL Xtreme 5 vs Ultimate Ears Megablast
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- Soundcore Boom 2 vs Ultimate Ears Megablast
- Marshall Stockwell II vs Ultimate Ears Megablast
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Prices on this page were last checked September 29, 2026 at 3:43 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
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 →
| 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
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- Head-to-Head Comparisons
- Ultimate Ears Megablast vs B&O Beosound Level
- Ultimate Ears Megablast vs LG PN7
- Ultimate Ears Megablast vs Soundcore Rave Neo
- Ultimate Ears Megablast vs Dali Katch G2
- Ultimate Ears Megablast vs Ultimate Ears Epicboom
- Ultimate Ears Megablast vs W-King D9
- Ultimate Ears Megablast vs LG Xboom XG7
- Ultimate Ears Megablast vs Sony SRS-XG300
- See all 40 comparisons
Orange Box: $359.00 Amazon eBay
Pros: 50W RMS output power, IPX7 waterproof, 15-hour battery life, guitar amp-inspired vintage design, 102mm woofer with dual tweeters, Bluetooth 5.0, AUX input, TWS pairing, built-in microphone, solid wood construction
Cons: Pathetic bass extension, port noise, hollow sounding. Jagged frequency response, big dip at 260Hz and wavy up top.
Full Orange Box review and specifications →
| Amplifier Power | 50W RMS |
|---|---|
| App | No |
| Aux Input | Yes |
| Battery Life | 15 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 11” x 6.9” x 6.7” (280 x 175 x 170 mm) |
| Drivers | 1x 102mm woofer, 2x 51mm tweeters |
| EQ | No |
| Frequency Response | 35Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | No |
| Power Input | AC Power brick |
| Stereo | Yes |
| TWS | Yes |
| Weight | 6.6 lbs (3 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons