Short answer: the Sonos Move for better sound quality, the Marshall Kilburn II for the lower price. The Sonos Move ranks #27 of 77 large speakers at $299.95. The Marshall Kilburn II ranks #36 at $294.73, $5.22 cheaper.
What the Sonos Move gets right: Warm sounding with somewhat rolled off treble. The catch: Not stereo.
The case for the Marshall Kilburn II: 20W Class D amp + dual 8W tweeters. The tradeoff: Boosted upper bass, not very detailed, not as deep bass as competitors, upper mids peak.
Buy the Sonos Move if sound quality matters more than the price. Buy the Marshall Kilburn II if the price matters more than sound quality.
If battery life is a priority, the Marshall Kilburn II is rated for 20 hours versus 11 hours for the Sonos Move.
If water resistance matters to you, the Sonos Move at IP56 (powerful water jets) holds up far better than the Marshall Kilburn II at IPX2 (light drips).
Specifications Side By Side
| Sonos Move | Marshall Kilburn II | |
|---|---|---|
| Price | $299.95 Discontinued | $294.73 |
| Ranked | #27 of 77 in Large Size Portable Bluetooth Speakers | #36 of 77 in Large Size Portable Bluetooth Speakers |
| Bass Extension (-10dB) | 49Hz | ~58Hz |
| Battery Life | 11 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| IP Rating | IP56 | IPX2 |
| Power Bank | No | No |
| Power Input | USB-C (requires USB-C PD 12v minimum) | USB-C |
| Weight | 6.6 lbs / 3 kg | 5.5 lbs / 2.49 kg |
| Wifi | Yes | - |
| App | No | No |
| Aux Input | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| Built in Microphone | Yes | Yes |
| EQ | No | No |
| Party Mode | No | No |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Bluetooth Version | 4.2 | - |
| Dimensions | 9.4" x 6.3" x 5" (240 x 160 x 126 mm) | 9.6" x 6.4" x 5.5" (243 x 162 x 140 mm) |
| Drivers | 1x 3.5" (89mm) mid-woofer + 1x downward-firing tweeter (tweeter size undisclosed by Sonos) | 1x 4" (102mm) woofer + 2x 20mm dome tweeters |
| Output Power | Specs not published by manufacturer | 36W |
| Discontinued | Yes | - |
| Max Volume | 92dB | 102dB |
| Digital Aux Input | No | No |
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- JBL Xtreme 3 vs JBL Xtreme 4
- Marshall Middleton vs JBL Xtreme 4
- JBL Xtreme 4 vs Marshall Stockwell 2
- JBL Xtreme 5 vs Marshall Kilburn II
- Bose SoundLink Max vs Sonos Move
The Two Speakers In Full
Sonos Move: $299.95 Discontinued Amazon
Pros: Warm sounding with somewhat rolled off treble.
Cons: Not stereo. Not as deep bass as others in the category, less bass extension than an Xtreme 2. Pumping and compression artifacts at higher volume. Not very loud. Discontinued.
Full Sonos Move review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 49Hz |
| Battery Life | 11 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 9.4" x 6.3" x 5" (240 x 160 x 126 mm) |
| Discontinued | Yes |
| Drivers | 1x 3.5" (89mm) mid-woofer + 1x downward-firing tweeter (tweeter size undisclosed by Sonos) |
| EQ | No |
| IP Rating | IP56 |
| Max Volume | 92dB |
| Omnidirectional | No |
| Output Power | Specs not published by manufacturer |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C (requires USB-C PD 12v minimum) |
| Stereo | Yes |
| TWS | Yes |
| Weight | 6.6 lbs / 3 kg |
| Wifi | Yes |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Ezekielo: JBL Xtreme 2 vs Sonos Move with Sound Comparison
- NeverEnoughTech: soundcore Motion X600 vs. Sonos Move vs. Bose Soundlink Revolve II
- Smart Home Sounds: Best Premium Bluetooth Speakers: Sonos Move, JBL Xtreme 3, Marshall Middleton & More…
- Smart Home Sounds: Sonos Move 1 Vs Move 2: What’s The Difference?
- Reddit Search for Sonos Move Review
- Head-to-Head Comparisons
Marshall Kilburn II: $294.73 Amazon
Pros: 20W Class D amp + dual 8W tweeters. 20+ hour battery with quick-charge (20 min charges 3 hours of play). Rugged design with leather handle and reinforced corners, IPX2 rated. Thrives with rock music. Bluetooth 5.0 with 30ft range.
Cons: Boosted upper bass, not very detailed, not as deep bass as competitors, upper mids peak. Very low IPX2 water rating. AC charging
Full Marshall Kilburn II review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | ~58Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 9.6" x 6.4" x 5.5" (243 x 162 x 140 mm) |
| Drivers | 1x 4" (102mm) woofer + 2x 20mm dome tweeters |
| EQ | No |
| IP Rating | IPX2 |
| Max Volume | 102dB |
| Omnidirectional | No |
| Output Power | 36W |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 5.5 lbs / 2.49 kg |
As an eBay Partner, we may be compensated if you make a purchase.
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