Short answer: the B&O Beolit 20 for better sound quality, the W-King X10 for the lower price. The B&O Beolit 20 ranks #48 of 112 boombox speakers, rated 3.4/5, at $749. The W-King X10 ranks #93, rated 2.3/5, at $80, $669 cheaper.
The W-King X10 is the longer-running, tougher option. A cheap, waterproof stereo boombox with a very long battery, loud output and a power bank for charging your phone. It is rated for 42 hours of battery against 8 for the B&O Beolit 20. It is rated IPX6 against IPX4 for the B&O Beolit 20. It plays in stereo from a single unit, unlike the B&O Beolit 20. Watch for: Heavily rolled off treble, less bass than the top ranked.
The B&O Beolit 20 is the better-sounding, deeper-bass option. A premium designer portable with 360 degree sound and a top that doubles as a wireless phone charger. Its bass reaches about 45Hz before falling 10dB, against 52Hz for the W-King X10.
Buy the W-King X10 if the price matters more than sound quality. Buy the B&O Beolit 20 if sound quality matters more than the price.
Looking for alternatives? See the complete Portable Bluetooth rankings.
A cheap, waterproof stereo boombox with a very long battery, loud output and a power bank for charging your phone.
A premium designer portable with 360 degree sound and a top that doubles as a wireless phone charger.
Prices on this page were last checked October 31, 2026 at 7:11 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.
As an eBay Partner, we may be compensated if you make a purchase.
Specifications Side By Side
| W-King X10 | B&O Beolit 20 | |
|---|---|---|
| Price | $80 | $749.00 |
| Ranked | #93 of 112 in Boombox Size Portable Bluetooth Speakers | #48 of 112 in Boombox Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 52Hz | 45Hz |
| Battery Life | 42 hours (Manufacturer specified) | 8 hours (Manufacturer specified) |
| IP Rating | IPX6 | IPX4 |
| Maximum SPL | 106dB (measured by Alan Ross Reviews) | 93dB (Manufacturer specified) |
| MicroSD Playback | Yes | - |
| Power Bank | Yes (USB-A) | Yes (USB-C) |
| Stereo | Yes | No |
| Omnidirectional | No | Yes |
| TWS | Yes | Yes |
| Weight | 6.5 lbs (2.95 kg) | 6 lbs (2.7 kg) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| App | No | Yes (Bang & Olufsen app) |
| EQ | Yes (2 modes - Indoor/Outdoor) | Yes (App EQ) |
| Party Mode | No | No |
| USB Playback | Yes | No |
| Built-in Microphone | Yes | Yes |
| Power Input | USB-C | USB-C |
| FM Tuner | No | - |
| Bluetooth Version | 5.0 | 4.2 |
| Amplifier Power | 70W RMS (120W peak) | 240W peak |
| Dimensions | 12.4” x 5.5” x 5.3” (315 x 140 x 135 mm) | 5.3” x 9.1” x 7.4” (135 x 230 x 189 mm) |
| Drivers | 2x 3.66” (93mm) subwoofers + 2x 1.2” (31mm) neodymium tweeters + 3x passive radiators | 2x 30mm tweeters + 2x 40mm mid-range + 1x 60mm woofer + dual passive radiators |
| Digital Aux Input | No | No |
| Strap | Yes (detachable shoulder strap) | Yes (built-in strap) |
Related Speaker Comparisons
More worthwhile head-to-heads for B&O Beolit 20: