Short answer: the W-King T9 for output and battery, the Soundcore Motion 300 for its smaller size and EQ. The T9 puts out 80W with 106dB max volume, a 24-hour battery, power bank function and Bluetooth 5.3 with 100ft range, but peaks in the upper mids make it sound a bit harsh. The Motion 300 is small with pretty deep bass for its size, though its treble needs the EQ.
On the Soundcore Motion 300 side: Pretty deep bass for the small size. The tradeoff: Without the above EQ or turning the top 2 treble EQ bars to max.
The case for the W-King T9: 80W output power, 106dB max volume, 24-hour battery life, power bank function, Bluetooth 5.3 with 100ft range. Set against that: Peaks in the upper mids which makes it sound a bit harsh.
Buy the Soundcore Motion 300 at $79.99 if you want a medium speaker. Buy the W-King T9 at $130 if you want a large speaker instead.
There is a real gap in water resistance: the Soundcore Motion 300 at IPX7 (brief submersion) against the W-King T9, which has no water resistance.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Soundcore Motion 300 | W-King T9 | |
|---|---|---|
| Price | $79.99 | $78.83 |
| Ranked | #2 of 142 in Medium Size Portable Bluetooth Speakers | #38 of 78 in Large Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | No | Yes |
| Bass Extension (-10dB) | 50Hz | 47Hz |
| Battery Life | 13 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, LDAC, SBC | SBC |
| Built-in Microphone | Yes | Yes |
| EQ | Yes (9 band with adjustable frequency) | No |
| IP Rating | IPX7 | None |
| Bluetooth Latency | 216ms ldac, 200ms aac, 116ms sbc | - |
| Maximum SPL | 101dB (measured by Alan Ross Reviews) | 106dB (measured by Alan Ross Reviews) |
| Power Bank | No | Yes (USB-A) |
| Stereo | Yes | Yes |
| Omnidirectional | Pointing up | No |
| TWS | Yes | Yes |
| Weight | 1.7 lbs (772 g) | 10.1 lbs (4.6 kg) |
| Bluetooth Version | 5.3 | 5.3 |
| Dimensions | 7.9" x 3.6" x 2" (200 x 92 x 50 mm) | 11.8" x 5.9" x 4.7" (300 x 150 x 120 mm) |
| Drivers | 2x 50.8mm (2") full-range drivers + 2x passive radiators | 2x 4.04" subwoofers + drivers |
| Frequency Response | 65Hz - 40kHz (Manufacturer specified) | - |
| Power Input | USB-C | USB-C |
| Amplifier Power | 30W | 80W |
| Party Mode | Yes (PartyCast up to 100 speakers) | No |
| Digital Aux Input | No | No |
| MicroSD Playback | - | Yes |
| Lights | - | Yes |
Related Speaker Comparisons
How Soundcore Motion 300 compares with other leading options:
- Earfun Uboom L vs Soundcore Motion 300
- Soundcore Motion 300 vs Soundcore Motion+
- Soundcore Boost “upgraded” 2021 vs Soundcore Motion 300
- Soundcore Motion 300 vs Denon Envaya DSB-250BT
- Minirig 4 vs Soundcore Motion 300
Prices on this page were last checked September 23, 2026 at 11:24 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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The Two Speakers In Full
Soundcore Motion 300: $79.99 Amazon eBay
Pros: Pretty deep bass for the small size. Pocket size in a big pocket. Can be used in stereo facing you, or omnidirectional lying down. Ability to have a custom EQ for each orientation, standing, lying flat, hanging. Try the Uboom L EQs from Oluv for a more neutral sound. Measured bass extension of 50Hz (-10dB).
Cons: Without the above EQ or turning the top 2 treble EQ bars to max, this speaker is very rolled off in the treble and will rank around #50 in the rankings. Bassup mode is worse than Signature. Not quite as detailed or neutral as higher ranked speakers. Slight bass distortion when turned up.
Full Soundcore Motion 300 review and specifications →
| Amplifier Power | 30W |
|---|---|
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 50Hz |
| Battery Life | 13 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, LDAC, SBC |
| Bluetooth Latency | 216ms ldac, 200ms aac, 116ms sbc |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 7.9" x 3.6" x 2" (200 x 92 x 50 mm) |
| Drivers | 2x 50.8mm (2") full-range drivers + 2x passive radiators |
| EQ | Yes (9 band with adjustable frequency) |
| Frequency Response | 65Hz - 40kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Maximum SPL | 101dB (measured by Alan Ross Reviews) |
| Omnidirectional | Pointing up |
| Party Mode | Yes (PartyCast up to 100 speakers) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.7 lbs (772 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Joy & Oluv’Sone: Bose Soundlink Flex 2nd gen & Soundcore Motion 300 sound test More from Oluv’Sone →
- Alan Ross Reviews: Travel Speakers! Soundcore Motion 300 or Bose Flex or Tribit Stormbow Flow More from alanrossreviews →
- Alan Ross Reviews: Soundcore Motion 300 or JBL Flip 6 or Soundcore Boost v2? we all have issues!
- Jay’s Straight Up Reviews & More: On A Ledge 🪟 Soundcore Motion 300 vs Tozo PA1 ⚒ Battle of the Budget Handheld Bluetooth Speakers More from JaysStraightUpReviews →
- Jay’s Straight Up Reviews & More: Tribit Stormbox Flow vs Soundcore Motion 300 (LDAC) 😵 Budget Bose Soundlink Flex "Inspired" Speakers
- Oluv Patreon: Soundcore Motion 300 = Bose Soundlink Flex = Earfun UBoom L?
- Oluv Patreon: SoundCore Motion 300 vs VIFA Helsinki
- Oluv Patreon: (Anker) Soundcore Motion 300 - first impressions
- New Stuff TV 2: Sony ULT Field 1 vs JBL Flip 6, JBL Charge 5 & Soundcore Motion 300 More from NewStuffTV1 →
- Storytripper HD: Klipsch Nashville vs Harman Kardon Luna vs Soundcore Motion 300 More from storytripperhd →
- Head-to-Head Comparisons
- Soundcore Motion 300 vs Earfun Uboom L
- Soundcore Motion 300 vs Soundcore Motion+
- Soundcore Motion 300 vs Soundcore Boost “upgraded” 2021
- Soundcore Motion 300 vs Denon Envaya DSB-250BT
- Soundcore Motion 300 vs Minirig 4
- Soundcore Motion 300 vs B&O Beosound A1
- Soundcore Motion 300 vs B&O Beosound A1 2nd gen
- Soundcore Motion 300 vs JBL Charge 6
- See all 102 comparisons
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