Short answer: the DALI Katch G2 if sound quality matters most, the W-King D9 if price matters most, though neither ranks well in its class. The DALI Katch G2 ranks #85 of 115 large speakers, rated 2.8/5, at $750. The W-King D9 ranks #93, rated 2.5/5, at $89.98, $660.02 cheaper. Both are rated below 3.0/5 among the 115 large speakers; for better sound, the JBL Xtreme 5 ranks #2 at $399.95.
The W-King D9 is the longer-running option. A compact, punchy boombox with a very long rated battery, water resistance, and power bank output for casual outdoor use. It is rated for 40 hours of battery against 30 for the DALI Katch G2. Watch for: Treble rolls off early, limiting air and fine detail, while owner reports note Bluetooth interference and some noise at maximum speaker volume.
The DALI Katch G2 is the lighter option. A slim, elegant waterproof stereo speaker with a built in strap, a very long battery, and high quality Bluetooth. At 2.4 lbs (1.1 kg) it weighs much less than the W-King D9 at 4.4 lbs (2 kg). It supports aptX HD Bluetooth, which the W-King D9 lacks. Watch for: Loses bass quickly after 40% volume.
Buy the W-King D9 when the price outweighs sound quality for you, and the DALI Katch G2 when sound quality outweighs the price instead.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
A compact, punchy boombox with a very long rated battery, water resistance, and power bank output for casual outdoor use.
A slim, elegant waterproof stereo speaker with a built in strap, a very long battery, and high quality Bluetooth.
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.
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Specifications Side By Side
| W-King D9 | DALI Katch G2 | |
|---|---|---|
| Price | $89.98 | $750.00 |
| Ranked | #93 of 115 in Large Size Portable Bluetooth Speakers | #85 of 115 in Large Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 47Hz | - |
| Battery Life | 40 hours (Manufacturer specified) | 30 hours (Manufacturer specified) |
| IP Rating | IPX6 | IPX7 |
| Maximum SPL | 106dB (measured by Alan Ross Reviews) | - |
| MicroSD Playback | Yes | - |
| Power Bank | Yes (USB-A) | Yes (USB) |
| TWS | No | Yes |
| Weight | 4.4 lbs (2.0 kg) | 2.4 lbs (1.1 kg) |
| App | No | No |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC, AAC, aptX, aptX HD |
| Built-in Microphone | Yes | Yes |
| EQ | No | No |
| Party Mode | No | No |
| Power Input | USB-C | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| Bluetooth Version | 5.3 | 5.0 |
| Dimensions | 4.7” x 12.4” x 4.7” (120 x 315 x 120 mm) | 10.6” x 5.4” x 1.9” (269 x 138 x 47 mm) |
| Frequency Response | 80Hz - 16kHz (Manufacturer specified) | 49Hz - 23kHz (Manufacturer specified) |
| Amplifier Power | 60W RMS | 50W RMS |
| Drivers | 2x 40mm drivers + passive radiators | 2x 89mm woofers, 2x 21mm tweeters |
| Digital Aux Input | No | No |
| Strap | No | Yes (built-in strap) |
| Charging Time | - | 2 hours |
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