Short answer: the W-King D320. It ranks #46 of 142 medium speakers by sound quality at $69.99; the B&O Beosound Explore ranks #112 and costs $299, so there is not much of a tradeoff to weigh.
What the B&O Beosound Explore offers: IP67 rated with a rugged ‘seatbelt’ strap and carabiner hook. Real-world battery life around 20-24 hours. Distinctive anodized-aluminum design. Watch for: Huge lack of bass extension compared to competitors, overly hot ringing treble. Colored midrange. Just not great sounding overall.
What the W-King D320 offers: A 1.4kg, IP67-rated travel speaker with claimed 40W output, USB-C charging, aux and microSD playback, speakerphone capability and an app with adjustable EQ. Owner reports praise its loud, deep-for-size bass and long runtime, while its two tweeters and passive radiators make it a capable choice for casual outdoor listening. Watch for: A single D320 is not stereo, and its warm balance trades away some detail and upper-treble air. The claimed 100Hz low-frequency specification suggests that its perceived bass should not be mistaken for true sub-bass; evaluate its tuning with the app rather than expecting a neutral default.
Buy the W-King D320. It ranks higher for sound quality than the B&O Beosound Explore and costs less, so the other one has nothing left to offer.
Skip the B&O Beosound Explore if sound quality matters to you. It ranks near the bottom of the 142 medium speakers.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| B&O Beosound Explore | W-King D320 | |
|---|---|---|
| Price | $299.00 | $69.99 |
| Ranked | #112 of 142 in Medium Size Portable Bluetooth Speakers | #46 of 142 in Medium Size Portable Bluetooth Speakers |
| Bass Extension (-10dB) | ~70Hz | - |
| Battery Life | 27 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| IP Rating | IP67 | IP67 |
| Digital Aux Input | Yes (USB-C) | No |
| Weight | 1.4 lbs (631 g) | 3.1 lbs (1.4 kg) |
| Bluetooth Version | 5.2 | 5.3 |
| Bluetooth Codecs | SBC | SBC (inferred; additional codecs unverified) |
| Dimensions | 3.2" x 4.9" x 3.2" (81 x 124 x 81 mm) | 3.3" x 8.4" (83 x 214 mm) (diameter x height) |
| Drivers | 2x 1.8" (46mm) full-range drivers | 52mm x 91mm woofer, 2x 25mm tweeters + 2x passive radiators |
| TWS | Yes | No |
| Built-in Microphone | No | Yes |
| Stereo | Yes | No |
| Omnidirectional | No | No |
| Power Input | USB-C | USB-C |
| Power Bank | No | - |
| Amplifier Power | 60W | 40W |
| Maximum SPL | 91dB (Manufacturer specified) | - |
| App | - | Yes |
| Aux Input | - | Yes |
| EQ | - | Yes |
| MicroSD Playback | - | Yes |
| Frequency Response | - | 100Hz - 18kHz (Manufacturer specified) |
Related Speaker Comparisons
How W-King D320 compares with other leading options:
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- Soundcore Boost “upgraded” 2021 vs W-King D320
- Minirig 4 vs W-King D320
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
B&O Beosound Explore: $299.00 Amazon eBay
Pros: IP67 rated with a rugged ‘seatbelt’ strap and carabiner hook. Real-world battery life around 20-24 hours. Distinctive anodized-aluminum design. Measured bass extension of ~70Hz (-10dB).
Cons: Huge lack of bass extension compared to competitors, overly hot ringing treble. Colored midrange. Just not great sounding overall.
Full B&O Beosound Explore review and specifications →
| Amplifier Power | 60W |
|---|---|
| Bass Extension (-10dB) | ~70Hz |
| Battery Life | 27 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.2 |
| Built-in Microphone | No |
| Digital Aux Input | Yes (USB-C) |
| Dimensions | 3.2" x 4.9" x 3.2" (81 x 124 x 81 mm) |
| Drivers | 2x 1.8" (46mm) full-range drivers |
| IP Rating | IP67 |
| Maximum SPL | 91dB (Manufacturer specified) |
| Omnidirectional | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.4 lbs (631 g) |
- Links
- 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.
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W-King D320: $69.99 Amazon Aliexpress eBay
Pros: A 1.4kg, IP67-rated travel speaker with claimed 40W output, USB-C charging, aux and microSD playback, speakerphone capability and an app with adjustable EQ. Owner reports praise its loud, deep-for-size bass and long runtime, while its two tweeters and passive radiators make it a capable choice for casual outdoor listening.
Cons: A single D320 is not stereo, and its warm balance trades away some detail and upper-treble air. The claimed 100Hz low-frequency specification suggests that its perceived bass should not be mistaken for true sub-bass; evaluate its tuning with the app rather than expecting a neutral default.
Full W-King D320 review and specifications →
| Amplifier Power | 40W |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 3.3" x 8.4" (83 x 214 mm) (diameter x height) |
| Drivers | 52mm x 91mm woofer, 2x 25mm tweeters + 2x passive radiators |
| EQ | Yes |
| Frequency Response | 100Hz - 18kHz (Manufacturer specified) |
| IP Rating | IP67 |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | No |
| Weight | 3.1 lbs (1.4 kg) |
- Links
- Reviews, Comparisons and Sound Samples
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