Short answer: the Soundcore Select Pro. It ranks #15 of 77 large speakers by sound quality at $80; the W-King T9 ranks #38 and costs $130, so there is not much of a tradeoff to weigh.
What the Soundcore Select Pro offers: Sounds almost exactly like the Motion Boom Watch for: Boosted bass, rolled off treble. Not as neutral or detailed as other top ranked speakers.
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.
Buy the Soundcore Select Pro. It ranks higher for sound quality than the W-King T9 and costs less, so there is no real case for the other one.
If battery life is a priority, the W-King T9 is rated for 24 hours versus 16 hours for the Soundcore Select Pro.
Water resistance is not close: the Soundcore Select Pro is rated at IPX7 (brief submersion), well ahead of the W-King T9 at no water resistance.
Specifications Side By Side
| Soundcore Select Pro | W-King T9 | |
|---|---|---|
| Price | $80 Discontinued | $130 |
| Ranked | #15 of 77 in Large Size Portable Bluetooth Speakers | #38 of 77 in Large Size Portable Bluetooth Speakers |
| App | Yes (Users say it works) | No |
| Aux Input | No | Yes |
| Battery Life | 16 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| EQ | Yes | No |
| IP Rating | IPX7 | None |
| Party Mode | Yes (PartyCast up to 100 speakers) | No |
| Power Bank | Yes | Yes (USB-A) |
| Power Input | USB-C | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | No | Yes |
| Weight | 3.3 lbs / 1.5 kg | 10.1 lbs / 4.6 kg |
| Bluetooth Codecs | SBC | SBC |
| Built in Microphone | Yes | Yes |
| Bluetooth Version | 5.0 | 5.3 |
| Dimensions | 13.6" x 5.8" x 7.9" (346 x 148 x 200 mm) | 11.8" x 5.9" x 4.7" (300 x 150 x 120 mm) |
| Drivers | 2x 2.75" fullrange + 2x 2.5" passive radiators | 2x 4.04" subwoofers + drivers |
| Output Power | 30W | 80W |
| Max Volume | 106dB | 106dB |
| Digital Aux Input | No | No |
| Discontinued | Yes | - |
| Bass Extension (-10dB) | - | 47Hz |
| MicroSD Playback | - | Yes |
Related Speaker Comparisons
Other pairings from the same speaker class worth checking:
- Tribit Stormbox Lava vs Soundcore Motion Boom
- Mifa Wildbox vs Soundcore Motion Boom
- Soundcore Motion Boom vs Harman Kardon Onyx Studio 4
- Harman Kardon Citation 200 vs Soundcore Select Pro
- Soundcore Rave Neo vs W-King T9
Prices on this page were last checked August 27, 2026 at 10:09 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.
The Two Speakers In Full
Soundcore Select Pro: $80 Discontinued Amazon eBay
Pros: Sounds almost exactly like the Motion Boom
Cons: Boosted bass, rolled off treble. Not as neutral or detailed as other top ranked speakers. Discontinued.
Full Soundcore Select Pro review and specifications →
| App | Yes (Users say it works) |
|---|---|
| Aux Input | No |
| Battery Life | 16 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.0 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 13.6" x 5.8" x 7.9" (346 x 148 x 200 mm) |
| Discontinued | Yes |
| Drivers | 2x 2.75" fullrange + 2x 2.5" passive radiators |
| EQ | Yes |
| IP Rating | IPX7 |
| Max Volume | 106dB |
| Omnidirectional | No |
| Output Power | 30W |
| Party Mode | Yes (PartyCast up to 100 speakers) |
| Power Bank | Yes |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | No |
| Weight | 3.3 lbs / 1.5 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Snow Queen’s Tech: ANKER SOUNDCORE SELECT PRO VS MOTION BOOM - DO THEY SOUND THE SAME? SOUND TEST ( PLEASE WEAR 🎧)
- Chowa: Soundcore Select Pro (Review)
- Jay’s Straight Up Reviews & More: On a Ledge 🪟 Zealot S67 🆚 Soundcore Select Pro - Bluetooth Speaker Comparison More from JaysStraightUpReviews →
- Reddit Search for Soundcore Select Pro Review
- Head-to-Head Comparisons
- Soundcore Select Pro vs B&O Beoplay A2 active
- Soundcore Select Pro vs Soundcore Motion Boom
- Soundcore Select Pro vs Harman Kardon Citation 200
- Soundcore Select Pro vs Bose SoundLink Max
- Soundcore Select Pro vs JBL Xtreme 3
- Soundcore Select Pro vs Soundcore Motion X600
- Soundcore Select Pro vs Marshall Stockwell 2
- Soundcore Select Pro vs Soundcore Boom 2
- See all 37 comparisons
W-King T9: $130 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
Cons: Peaks in the upper mids which makes it sound a bit harsh.
Full W-King T9 review and specifications →
| 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 |
| Max Volume | 106dB |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Output Power | 80W |
| 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 →
- Reddit Search for W-King T9 Review
- Head-to-Head Comparisons