Short answer: the LG Xboom Bounce. It ranks #30 of 78 large speakers by sound quality at $118.08; the W-King T9 ranks #38 and costs $130, so there is little reason to consider the other one.
What the W-King T9 offers: 80W output power, 106dB max volume, 24-hour battery life, power bank function, Bluetooth 5.3 with 100ft range, TWS stereo pairing with wireless microphone, dual subwoofers, RGB lighting, MicroSD and AUX support, USB-C charging, karaoke capability Watch for: Peaks in the upper mids which makes it sound a bit harsh.
What the LG Xboom Bounce offers: Unique spherical design. Up to 30 hours battery at 50% volume. IP67 + MIL-STD-810H military certification for impact/vibration/temperature. Multipoint pairing stays connected to two devices. LED lights add flair. Watch for: Bass extension not as deep as the top speakers. Overpriced. This may move around in the rankings as we get better sound samples
Buy the LG Xboom Bounce. It ranks higher for sound quality than the W-King T9 and costs less, so there is no real case for the other one.
Water resistance is not close: the LG Xboom Bounce is rated at IP67 (brief submersion), well ahead of the W-King T9 at no water resistance.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| W-King T9 | LG Xboom Bounce | |
|---|---|---|
| Price | $78.83 | $118.08 |
| Ranked | #38 of 78 in Large Size Portable Bluetooth Speakers | #30 of 78 in Large Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 47Hz | 54Hz |
| Battery Life | 24 hours (Manufacturer specified) | 30 hours (Manufacturer specified) |
| IP Rating | None | IP67 |
| Maximum SPL | 106dB (measured by Alan Ross Reviews) | - |
| MicroSD Playback | Yes | - |
| Power Bank | Yes (USB-A) | No |
| TWS | Yes | No |
| Weight | 10.1 lbs (4.6 kg) | 2.9 lbs (1.32 kg) |
| App | No | Yes |
| Bluetooth Codecs | SBC | AAC, SBC |
| Built-in Microphone | Yes | Yes |
| EQ | No | Yes |
| Party Mode | No | Yes (Auracast) |
| Power Input | USB-C | USB-C |
| Stereo | Yes | Partially (1 woofer) |
| Omnidirectional | No | No |
| Bluetooth Version | 5.3 | - |
| Amplifier Power | 80W | 40W |
| Dimensions | 11.8" x 5.9" x 4.7" (300 x 150 x 120 mm) | 10.3" x 3.7" x 3.9" (261.6 x 94 x 99.1 mm) |
| Drivers | 2x 4.04" subwoofers + drivers | 63mm woofer + dual dome tweeters (Peerless) |
| Digital Aux Input | No | No |
| Lights | Yes | Yes |
| Wi-Fi | - | No |
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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
W-King T9: $78.83 Amazon Aliexpress eBay
Pros: 80W output power, 106dB max volume, 24-hour battery life, power bank function, Bluetooth 5.3 with 100ft range, TWS stereo pairing with wireless microphone, dual subwoofers, RGB lighting, MicroSD and AUX support, USB-C charging, karaoke capability. Measured bass extension of 47Hz (-10dB).
Cons: Peaks in the upper mids which makes it sound a bit harsh.
Full W-King T9 review and specifications →
| Amplifier Power | 80W |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 47Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 11.8" x 5.9" x 4.7" (300 x 150 x 120 mm) |
| Drivers | 2x 4.04" subwoofers + drivers |
| EQ | No |
| IP Rating | None |
| Lights | Yes |
| Maximum SPL | 106dB (measured by Alan Ross Reviews) |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes (USB-A) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 10.1 lbs (4.6 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: W-King t9 party speaker vs Soundcore Rave Neo and Trance (Rave Mega) 🥳 More from alanrossreviews →
- Alan Ross Reviews: W-King T9 or Soundcore Motion Boom - King vs World Champion! 👌
- Jay’s Straight Up Reviews & More: W-King T9 🆚 ONN Large Party Speaker -By Request for Big Tee. Can the Smaller T9 Hang With The ONN? More from JaysStraightUpReviews →
- Head-to-Head Comparisons
LG Xboom Bounce: $118.08 Amazon eBay
Pros: Unique spherical design. Up to 30 hours battery at 50% volume. IP67 + MIL-STD-810H military certification for impact/vibration/temperature. Multipoint pairing stays connected to two devices. LED lights add flair. Measured bass extension of 54Hz (-10dB).
Cons: Bass extension not as deep as the top speakers. Overpriced. This may move around in the rankings as we get better sound samples
Full LG Xboom Bounce review and specifications →
| Amplifier Power | 40W |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Bass Extension (-10dB) | 54Hz |
| Battery Life | 30 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, SBC |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 10.3" x 3.7" x 3.9" (261.6 x 94 x 99.1 mm) |
| Drivers | 63mm woofer + dual dome tweeters (Peerless) |
| EQ | Yes |
| IP Rating | IP67 |
| Lights | Yes |
| Omnidirectional | No |
| Party Mode | Yes (Auracast) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Partially (1 woofer) |
| TWS | No |
| Weight | 2.9 lbs (1.32 kg) |
| Wi-Fi | No |
- Links
- Reviews, Comparisons and Sound Samples
- tech reviews daily: LG XBOOM Bounce Review – BASS, LIGHTS & VIBES! 🔊🎉
- Mike O’Brien: What Did LG Just Launch? (NEW will.i.am x LG xboom Speakers)
- 정민수 (언리얼엔진): LG XBOOM BOUNCE 40W vs BOGASING S9 PRO 50W TWS Sound Samples
- GYMCADDY: LG’s New xboom Speaker And Earbud Lineup Explained - Meet The Stage 301, Bounce, Grab And Buds! More from GYMCADDY →
- Head-to-Head Comparisons
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