These sit in different size classes, so this is not a straight ranking comparison. The Marshall Stockwell II ranks #11 of 82 large speakers by sound quality at $229.99; the JBL Charge 6 ranks #11 of 144 medium speakers by sound quality at $149.95.
What the Marshall Stockwell II does well: Marshall Stockwell II uses 3” woofer, 2x 2” fullrange tweeters. The catch: Bass is limited by its 44Hz specification.
The case for the JBL Charge 6: Seems more neutral than the Charge 5. The catch: Still some boosted bass by default.
Buy the Marshall Stockwell II at $229.99 for a large speaker, or the JBL Charge 6 at $149.95 for a medium speaker instead.
If water resistance matters to you, the JBL Charge 6 at IP68 (extended submersion) holds up far better than the Marshall Stockwell II at IPX4 (splashing).
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| Marshall Stockwell II | JBL Charge 6 | |
|---|---|---|
| Price | $229.99 | $149.95 |
| Ranked | #11 of 82 in Large Size Portable Bluetooth Speakers | #11 of 144 in Medium Size Portable Bluetooth Speakers |
| Aux Input | Yes | No |
| Bass Extension (-10dB) | 44Hz | 53Hz |
| Battery Life | 20 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC | SBC, AAC |
| IP Rating | IPX4 | IP68 |
| Bluetooth Latency | 50ms | - |
| Maximum SPL | 96dB (measured by Alan Ross Reviews) | 102dB (measured by Alan Ross Reviews) |
| Party Mode | No | Yes (Auracast) |
| Power Input | USB-C | USB-C |
| Stereo | No | No |
| Omnidirectional | Yes | No |
| TWS | No | Yes |
| Weight | 3.1 lbs (1.4 kg) | 2.2 lbs (990 g) |
| App | No | Yes |
| Built-in Microphone | Yes | No |
| EQ | No | Yes (7 band) |
| Power Bank | No | Yes (USB-C, 5V/2.4A) |
| Bluetooth Version | 5.0 | 5.4 |
| Dimensions | 7.1” x 6.3” x 2.8” (180 x 161 x 70 mm) | 9” x 3.9” x 3.7” (228.8 x 98.5 x 94 mm) |
| Drivers | 3” woofer, 2x 2” fullrange tweeters | 53mm x 93mm woofer, 20mm tweeter |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) | 56Hz - 20kHz (-6dB) (Manufacturer specified) |
| Amplifier Power | 20W | 45W |
| Digital Aux Input | No | Yes (USB-C) |
| Strap | Yes (built-in strap) | Yes (detachable strap) |
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Prices on this page were last checked September 26, 2026 at 11:14 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
Marshall Stockwell II: $229.99 Amazon eBay
Newer model: the Marshall Stockwell III, rated 3/5.
Pros: Marshall Stockwell II uses 3” woofer, 2x 2” fullrange tweeters. Its 1.4 kg, claimed 20 hours (Manufacturer specified) battery life, IPX4 protection, aux input, up to 96dB and mono playback make it a practical option for its intended room or portable use. Possibly the most natural sounding Marshall speaker, with excellent off-axis sound. Measured bass extension of 44Hz (-10dB).
Cons: Bass is limited by its 44Hz specification. There is no companion app. No EQ adjustment. Not very loud, and the added DSP reverb may annoy purists.
Full Marshall Stockwell II review and specifications →
| Amplifier Power | 20W |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 44Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 50ms |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 7.1” x 6.3” x 2.8” (180 x 161 x 70 mm) |
| Drivers | 3” woofer, 2x 2” fullrange tweeters |
| EQ | No |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX4 |
| Maximum SPL | 96dB (measured by Alan Ross Reviews) |
| Omnidirectional | Yes |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (built-in strap) |
| TWS | No |
| Weight | 3.1 lbs (1.4 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: Marshall Stockwell 2 vs Soundcore Motion Boom and Motion Plus! expensive is better? More from alanrossreviews →
- Alan Ross Reviews: Marshall Stockwell 2 vs Denon 250bt - little and large? 🙈
- Alan Ross Reviews: Marshall Stockwell 2 Review and huge sound test! - vs JBL Charge 5! 💯
- Alan Ross Reviews: Marshall Emberton vs Marshall Stockwell 2 - little guy goes louder?? 🤓
- Oluv Patreon: Marshall Stockwell III vs Stockwell II More from Oluv’Sone →
- Joy & Oluv’Sone: Marshall Stockwell III vs II - sound test
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JBL Charge 6: $149.95 Amazon B&H Photo Video eBay
Older models: the JBL Charge 5 (rated 4/5), the JBL Charge 4 (rated 3.5/5), the JBL Charge 3 (rated 3.2/5) and the JBL Charge 2 (rated 3.2/5).
Pros: Seems more neutral than the Charge 5. Flatter frequency response through the mids and treble as the Charge 5 was quite rolled off up high. Use this EQ from Joy/Oluv and turn down the lowest bass slider for the best sound quality. Oluv has even more paid EQs specifically for the GG and TL models indoors and outdoors here IP68 protection, a 7-band app EQ, Auracast, USB-C charging and a power bank output. Measured bass extension of 53Hz (-10dB).
Cons: Still some boosted bass by default. Mids are recessed. Bright above 2kHz. Quite a V shaped frequency response.
Full JBL Charge 6 review and specifications →
| Amplifier Power | 45W |
|---|---|
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 53Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 5.4 |
| Built-in Microphone | No |
| Digital Aux Input | Yes (USB-C) |
| Dimensions | 9” x 3.9” x 3.7” (228.8 x 98.5 x 94 mm) |
| Drivers | 53mm x 93mm woofer, 20mm tweeter |
| EQ | Yes (7 band) |
| Frequency Response | 56Hz - 20kHz (-6dB) (Manufacturer specified) |
| IP Rating | IP68 |
| Maximum SPL | 102dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | Yes (Auracast) |
| Power Bank | Yes (USB-C, 5V/2.4A) |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (detachable strap) |
| TWS | Yes |
| Weight | 2.2 lbs (990 g) |
- Links
- Reviews, Comparisons and Sound Samples
- JOY‘s 🎧3D🔈Audio-Show: JBL Charge 6 vs JBL Xtreme 4 - outdoor test More from Oluv’Sone →
- JOY‘s 🎧3D🔈Audio-Show: JBL Charge 6 vs SoundCore Boom 2 - David vs Goliath
- JOY‘s 🎧3D🔈Audio-Show: JBL Charge 6 vs JBL Xtreme 4 - basstest (bigger=better?)
- JOY‘s 🎧3D🔈Audio-Show: JBL Charge 6, Xtreme 4 & Earfun UBoom X - taking sound to the top
- Alan Ross Reviews: JBL Charge 6 or the JBL Charge 5? don’t go home till you watch this! More from alanrossreviews →
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- Joy & Oluv’Sone: JBL, Bose, B&O, Sonos, Earfun, SoundCore… which portable speaker sounds best?
- M1MTechChannel: Welche JBL Partybox ist die BESTE ? Alle Partyboxen im Vergleich | 2026 More from M1MTechChannel →
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