W-KING D9-1 Portable Bluetooth Speaker, IPX7 Waterproof, 100W Peak

The W-KING D9-1 pairs a 7.2-inch passive radiator with four drivers to deliver full, bass-forward sound for shared listening. Its IPX7 waterproof, floatable design makes it suited to outdoor plans, while the carry handle helps you move the speaker from the backyard to a gathering spot.

Bluetooth 5.3, NFC, AUX and TF card playback give you several ways to play music, and the built-in EQ button lets you switch between sound profiles.

What to know

Rated at 60W RMS and 100W peak, the D9-1 is designed for powerful, all-around sound, with a stated maximum output of 108dB. The large passive radiator supports deep bass, while two subwoofers and two tweeters handle the audio. That makes it a practical choice when a small personal speaker is not enough for music shared across a patio, room or group outing.

Use Bluetooth for wireless playback, or connect through the AUX input or TF card slot. NFC pairing is supported with Android phones. The speaker is also described as IPX7 waterproof and floatable, making it appropriate for listening near water or in rainy outdoor conditions. Its 40-hour battery life is stated for playback at low volume, actual use depends on listening volume. A USB-C charging cable is included, and the speaker can charge smart devices while you’re away from an outlet.

Buyers often highlight the bass, volume, battery life and portability. Feedback on connectivity and durability is mixed, so experiences in those areas vary.

Everyday use

The rugged enclosure, carry handle and waterproof, floatable design make it easy to bring the D9-1 to a backyard get-together, campsite or day by the water. At home, it can also serve as a speaker for music, films or gaming, with Bluetooth for compatible devices and AUX for a wired audio connection. The unit measures 10.7D x 31.5W x 18.8H centimetres and weighs 3.12 kg, useful details when planning where to place it or how to carry it.

Getting the most from it

For a quick wireless connection, use Bluetooth 5.3, Android users can also pair by touching a phone to the NFC area. To play music without Bluetooth, use the AUX input or load audio on a TF card. Tap the EQ button to select a preferred sound profile, whether you want to emphasize bass, mids or treble.

For a wider stereo setup, two D9-1 speakers can be paired together. Pairing is specific to two D9-1 units, the D9 and D9-1 cannot be paired with each other. For longer listening away from a power source, the stated battery life is up to 40 hours at low volume. Keep the volume setting in mind when planning a full day of playback.

Practical questions

Can the D9-1 be used around water? It is rated IPX7 and described as floatable, so it is designed for waterproof outdoor use. Keep the charging connection in mind when using it near water.

Can I play music without a Bluetooth connection? Yes. Use the AUX input for a wired connection or play audio from a TF card. NFC pairing is also available with Android phones.

Can I pair it with another W-KING speaker for stereo? You can pair two D9-1 speakers. The D9 and D9-1 are not compatible for pairing with each other.

When it makes sense

Choose the D9-1 when you want portable sound for a group, with deep bass, several playback options and a waterproof, floatable build for outdoor use. Its handle and stated low-volume battery life support listening away from home, while the option to pair two matching speakers suits a larger stereo setup.