Short answer: the Soundcore Motion X600 ranks #19 of 77 large speakers by sound quality at $150; the Sony SRS-XB43 ranks #42 at $150. The price gap is small enough that the sound-quality ranking should decide it.
What the Soundcore Motion X600 offers: Firmware 4.2.9 is a big improvement in sound quality over previous releases. Try this Oluv EQ for the best sound quality Watch for: Stock frequency response is wavy. Use spatial mode for best sound quality. Need a different EQ for each volume step. Dip in the upper bass around 120hz. Rising frequency response, treble a little hot. Would be ranked around #20 without the Oluv EQ. Even with the Oluv EQ the bass isn’t very deep and the sound is still a little unnatural.
What the Sony SRS-XB43 offers: Full, warm sound with deep, rich bass. Twin passive radiators deliver Extra Bass impact. IPX7 waterproof and rugged. Up to 24 hour battery (14 hours with lights on). Party lights for visual appeal. Watch for: Not as loud as others in the category. Speaker will not remain at max volume and will turn itself down automatically.
Buy the Soundcore Motion X600. It ranks higher for sound quality than the Sony SRS-XB43 at the same price, so there is no real case for the other one.
Battery life favors the Sony SRS-XB43: rated for 24 hours against 12 hours for the Soundcore Motion X600.
Specifications Side By Side
| Soundcore Motion X600 | Sony SRS-XB43 | |
|---|---|---|
| Price | $150 | $150 |
| Ranked | #19 of 77 in Large Size Portable Bluetooth Speakers | #42 of 77 in Large Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Aux Latency | 0ms | - |
| Bass Extension (-10dB) | 52Hz | 53Hz |
| Battery Life | 12 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| IP Rating | IPX7 | IP67 |
| Bluetooth Latency | 83ms | 85ms |
| Max Volume | 104dB | 99dB |
| Power Bank | Yes (USB-C) | Yes (USB-A, 5V/1A) |
| Power Input | USB-C | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 5.2 lbs / 2.35 kg | 6.5 lbs / 2.95 kg |
| App | No | Yes (Sony Music Center App) |
| Bluetooth Codecs | SBC | SBC, AAC, LDAC |
| Built in Microphone | Yes | Yes |
| EQ | No | Yes (3 band) |
| Party Mode | Yes (PartyCast up to 100 speakers) | Yes (Party Connect up to 100 speakers) |
| Bluetooth Version | 5.3 | 5.0 |
| Dimensions | 11.8" x 4.8" x 3.2" (300 x 121 x 81 mm) | 12.8" x 4.8" x 4.6" (325 x 123 x 117 mm) |
| Drivers | 2x 60mm woofers, 2x 27mm tweeters, 1x 50mm upward-firing driver | 63mm woofer + 12.5mm tweeter + passive radiators |
| Frequency Response | 50Hz - 40kHz (Manufacturer specified) | - |
| Output Power | 50W | 32W RMS |
| Digital Aux Input | No | No |
Related Speaker Comparisons
Other pairings from the same speaker class worth checking:
- JBL Xtreme 3 vs W-King D9
- Tribit Stormbox Lava vs Sony ULT Field 5
- Sony ULT Field 5 vs Harman Kardon Onyx Studio 4
- Soundcore Motion X600 vs Ultimate Ears Everboom
- Soundcore Motion X600 vs JBL Xtreme 2
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.
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The Two Speakers In Full
Soundcore Motion X600: $150 Amazon B&H Photo Video eBay
Pros: Firmware 4.2.9 is a big improvement in sound quality over previous releases. Try this Oluv EQ for the best sound quality
Cons: Stock frequency response is wavy. Use spatial mode for best sound quality. Need a different EQ for each volume step. Dip in the upper bass around 120hz. Rising frequency response, treble a little hot. Would be ranked around #20 without the Oluv EQ. Even with the Oluv EQ the bass isn’t very deep and the sound is still a little unnatural.
Full Soundcore Motion X600 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Aux Latency | 0ms |
| Bass Extension (-10dB) | 52Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 83ms |
| Bluetooth Version | 5.3 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 11.8" x 4.8" x 3.2" (300 x 121 x 81 mm) |
| Drivers | 2x 60mm woofers, 2x 27mm tweeters, 1x 50mm upward-firing driver |
| EQ | No |
| Frequency Response | 50Hz - 40kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Max Volume | 104dB |
| Omnidirectional | No |
| Output Power | 50W |
| Party Mode | Yes (PartyCast up to 100 speakers) |
| Power Bank | Yes (USB-C) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 5.2 lbs / 2.35 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: Soundcore Motion X600 now tuned by Alan Ross (sort of) Not clickbait! More from alanrossreviews →
- Alan Ross Reviews: breaking news…..Soundcore Motion X600 with LDAC and spatial audio!
- Alan Ross Reviews: Spatial Audio: Soundcore Motion X600 Vs Tribit Stormbox Blast
- Alan Ross Reviews: Soundcore Motion x600 (best speaker ever) or two motion booms?
- Alan Ross Reviews: Craziest firmware update ever - Soundcore Motion X600 3.2.8/4.2.8 🤦♀️
- Oluv Patreon: SoundCore Motion X600 vs VIFA Helsinki More from Oluv’Sone →
- NeverEnoughTech: soundcore Motion X600 vs. Sonos Move vs. Bose Soundlink Revolve II
- Jay’s Straight Up Reviews & More: TREBLAB HD-360 (360° Sound) vs Soundcore Motion X600 (Spatial Sound)😮💨 Cornered in Basement Kitchen More from JaysStraightUpReviews →
- Reddit Search for Soundcore Motion X600 Review
- Head-to-Head Comparisons
- Soundcore Motion X600 vs Soundcore Rave Neo 2
- Soundcore Motion X600 vs JBL Xtreme 3
- Soundcore Motion X600 vs Bose SoundLink Max
- Soundcore Motion X600 vs Teufel Rockster Cross
- Soundcore Motion X600 vs Bose SoundLink Plus
- Soundcore Motion X600 vs B&O Beoplay A2 active
- Soundcore Motion X600 vs Soundcore Select Pro
- Soundcore Motion X600 vs Soundcore Motion X500
- See all 42 comparisons
Sony SRS-XB43: $150 eBay
Pros: Full, warm sound with deep, rich bass. Twin passive radiators deliver Extra Bass impact. IPX7 waterproof and rugged. Up to 24 hour battery (14 hours with lights on). Party lights for visual appeal.
Cons: Not as loud as others in the category. Speaker will not remain at max volume and will turn itself down automatically.
Setup: Try out +3 +6 +3 as an EQ to get it as flat as possible as mentioned in the Alan Ross video
Full Sony SRS-XB43 review and specifications →
| App | Yes (Sony Music Center App) |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 53Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, LDAC |
| Bluetooth Latency | 85ms |
| Bluetooth Version | 5.0 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 12.8" x 4.8" x 4.6" (325 x 123 x 117 mm) |
| Drivers | 63mm woofer + 12.5mm tweeter + passive radiators |
| EQ | Yes (3 band) |
| IP Rating | IP67 |
| Max Volume | 99dB |
| Omnidirectional | No |
| Output Power | 32W RMS |
| Party Mode | Yes (Party Connect up to 100 speakers) |
| Power Bank | Yes (USB-A, 5V/1A) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 6.5 lbs / 2.95 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: JBL Xtreme 3 vs Sony XB43 - boombox champ? More from alanrossreviews →
- Alan Ross Reviews: JBL Charge 5 vs Motion Boom vs Sony XB43 - a step to far? 🤪
- Alan Ross Reviews: Sony xb33 vs xb43 vs Soundcore Motion Plus speakers test
- DLX Willington: Who Sounds The Best Of Sony XG300, XB43 & JBL XTREME3 With Sound Sample BLIND CHALLENGE Reveal. More from DLXWillington →
- Reddit Search for Sony SRS-XB43 Review
- Head-to-Head Comparisons