Scored using Portable Speakers Methodology v1.0
Portable Speakers Methodology v1.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Portable Speakers Methodology v1.0: technical specifications plus authentic consumer ratings, with 0% commercial bias.
Explore Portable Speakers Methodology v1.0

Marshall Stockwell II Review | 130 Data compared

Avg. price:~£170Audio output power:20.00 WBattery life:20 hoursIP rating:IPX4Bluetooth version:5.0Weight:1380 g

Marshall Stockwell II Review: Compare 130 technical specifications and user reviews to see how this product ranks in the Portable Speakers category and whether it is worth buying.

Marshall Stockwell II
6.9/10

Overall score

Score
6.9/ 10
✕
What it is
An overall evaluation of products in the Portable Speakers category, based on technical analysis and user reviews.
When it matters
When you need a quick reference for identifying the best products in the Portable Speakers category.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

80%

6.3

Technical score

20%

9.3

User score

â–²Better than 62% of portable speakers
7.7

Value for money

Value for money
7.7/ 10
✕
What it is
An indicator that combines the overall score of products in the Portable Speakers category with their prices.
When it matters
When you are comparing products in the Portable Speakers category and want a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

6.9

Overall score

30%

9.6

Price

â–²Better than 59%
6.3

Technical score

Technical score
6.3/ 10
✕
What it is
An assessment of technical performance for products in the Portable Speakers category across these key areas: Audio, Connectivity, Battery, Durability, Controls, Design, Smart features.
When it matters
When you want to compare products in the Portable Speakers category by technical performance, specifications, and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

32%

5.8

Audio

20%

7.6

Battery

18%

6.5

Durability

16%

6.0

Connectivity

8%

5.0

Controls

3%

8.4

Design

3%

4.1

Smart features

â–¼Worse than 67%
9.3

User score

User score
9.3/ 10
✕
What it is
A rating that combines user reviews with the total review volume for products in the Portable Speakers category.
When it matters
When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

9.0

User ratings

30%

10

Number of reviews

Based on ratings from across the web.
★Better than 92%
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Where to buy
*As an Amazon Associate, we earn from qualifying purchases.
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of portable speaker Marshall Stockwell II

Technical score
Technical score
6.3/ 10
✕
What it is
An assessment of technical performance for products in the Portable Speakers category across these key areas: Audio, Connectivity, Battery, Durability, Controls, Design, Smart features.
When it matters
When you want to compare products in the Portable Speakers category by technical performance, specifications, and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

32%

5.8

Audio

20%

7.6

Battery

18%

6.5

Durability

16%

6.0

Connectivity

8%

5.0

Controls

3%

8.4

Design

3%

4.1

Smart features

6.3
User score
User score
9.3/ 10
✕
What it is
A rating that combines user reviews with the total review volume for products in the Portable Speakers category.
When it matters
When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

9.0

User ratings

30%

10

Number of reviews

Based on ratings from across the web.
9.3
Popularity
Popularity
10/ 10
✕
What it is
An indicator based on the number of reviews received by products in the Portable Speakers category.
When it matters
When you prefer products in the Portable Speakers category that have been chosen and reviewed by many other buyers.
Score distribution
â–¼
<55-66-77-88-99-10
Popularity:
Marshall Stockwell II has a popularity score of 10 points, which is higher than 92% of products in this category.
10
Value for money
Value for money
7.7/ 10
✕
What it is
An indicator that combines the overall score of products in the Portable Speakers category with their prices.
When it matters
When you are comparing products in the Portable Speakers category and want a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

70%

6.9

Overall score

30%

9.6

Price

7.7
Audio output power
20 W
This portable speaker has an audio output power of 20 W which is higher than that of 46.1% of portable speakers and equal to that of 11.4% of portable speakers.
Driver unit size
?
Number of drivers
?
Frequency response tolerance
6 dB
This portable speaker has a frequency response tolerance of 6 dB which is higher than that of 81.7% of portable speakers and equal to that of 16.7% of portable speakers.
Lowest frequency
?
Show more
Bluetooth connectivity
yes
This portable speaker supports Bluetooth audio. 5.4% of portable speakers offer this feature.
Bluetooth version
5
This portable speaker supports Bluetooth version 5 which is newer than that of 46.3% of portable speakers and equal to that of 24.4% of portable speakers.
Maximum Bluetooth range
10 m
This portable speaker has a maximum Bluetooth range of 10 m which is longer than that of 4.3% of portable speakers and equal to that of 70.2% of portable speakers.
Bluetooth profiles supported
?
Bluetooth LE Audio
?
Show more
Battery life
20 hours
This portable speaker has a battery life of 20 hours which is longer than that of 80.2% of portable speakers and equal to that of 7.3% of portable speakers.
Battery capacity
3,350 mAh
This portable speaker has a battery capacity of 3,350 mAh which is larger than that of 65.2% of portable speakers and equal to that of 1% of portable speakers.
Charging time
5 hours
This portable speaker has a charging time of 5 hours which is longer than that of 87% of portable speakers and equal to that of 7.7% of portable speakers.
Maximum charging input power
36 W
This portable speaker has a maximum charging input power of 36 W which is higher than that of 92.4% of portable speakers and equal to that of 0.8% of portable speakers.
Built-in rechargeable battery
yes
This portable speaker has a built-in rechargeable battery. 18.7% of portable speakers offer this feature.
Show more
IP rating
IPX4
This portable speaker has an IP rating of IPX4 which provides worse ingress protection than 77.7% of portable speakers and the same ingress protection as 21% of portable speakers.
Water resistance
yes
This portable speaker is water resistant. 38.3% of portable speakers offer this feature.
Dust resistance
?
Waterproof depth rating
Not waterproof m
This portable speaker is not rated for underwater use. 47.6% of portable speakers have a native waterproof depth rating.
Drop resistance
?
Show more
On-device controls placement
top
Touchscreen
no
This portable speaker does not have a touchscreen. 0.3% of portable speakers offer this feature.
Smartphone app control
no
This portable speaker does not support smartphone app control. 54% of portable speakers offer this feature.
No compatible mobile app for speaker control.
Remote control
no
This portable speaker does not include a remote control. 15% of portable speakers offer this feature.
Fast pairing
?
Show more
Weight
1,380 g
This portable speaker weighs 1,380 g which is heavier than that of 63.2% of portable speakers.
Height
18 cm
This portable speaker has a height of 18 cm which is taller than that of 68% of portable speakers and equal to that of 1.6% of portable speakers.
Width
16.1 cm
This portable speaker has a width of 16.1 cm which is narrower than that of 57% of portable speakers and equal to that of 0.2% of portable speakers.
Depth
7 cm
This portable speaker has a depth of 7 cm which is shallower than that of 63.2% of portable speakers and equal to that of 2.1% of portable speakers.
Carry options
strap/handle/shoulder
Show more
Companion app name
?
Firmware updates
no
This portable speaker does not support firmware updates. 47.2% of portable speakers offer this feature.
Firmware update method
OTA
Voice assistant support
no
This portable speaker does not support voice assistants. 26.5% of portable speakers offer this feature.
Spotify Connect
no
This portable speaker does not support Spotify Connect. 10.8% of portable speakers offer this feature.
Show more

Marshall Stockwell II vs the average portable speaker

246810TotalAudioConnectivityBatteryDurabilityControlsDesignSmart features
  • 8 hours longer battery life
    This portable speaker has a longer battery life than the average portable speaker (20 hours vs 12 hours).
    20 hours vs 12 hours
  • Includes a subwoofer
    This portable speaker includes a subwoofer, while the average portable speaker does not include a subwoofer.
    Has an integrated active subwoofer driver.
  • 26 W higher charging input power
    This portable speaker has higher charging input power than the average portable speaker (36 W vs 10 W).
    36 W vs 10 W
  • Has built-in stereo speakers
    This portable speaker has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
    Provides true stereo output within the unit.
  • Has an equalizer
    This portable speaker has an equalizer, while the average portable speaker does not have an equalizer.
    Offers user-selectable EQ, tone adjustment, or sound presets.
  • Claims MIL-STD-810 compliance
    This portable speaker claims MIL-STD-810 compliance, while the average portable speaker does not claim MIL-STD-810 compliance.
  • Has a power bank function
    This portable speaker has a power bank function, while the average portable speaker does not have a power bank function.
  • Has a USB Type-C port
    This portable speaker has a USB Type-C port, while the average portable speaker does not have a USB Type-C port.
    Has a physical USB-C port.
  • 16.2% higher user score
    User score
    9.3/ 10
    ✕
    What it is
    A rating that combines user reviews with the total review volume for products in the Portable Speakers category.
    When it matters
    When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.
    Score distribution
    â–¼
    â–¼
    <55-66-77-88-99-10
    Marshall Stockwell II
    the average portable speaker
    Marshall Stockwell II has a higher user score than the average portable speaker (9.3 vs 8).
    9.3 vs 8
  • 2.38x more popular
    Marshall Stockwell II is more popular than the average portable speaker (10 vs 4.21).
    10 vs 4.21
  • Includes a subwoofer
    This portable speaker includes a subwoofer, while the average portable speaker does not include a subwoofer.
    Has an integrated active subwoofer driver.
  • Has built-in stereo speakers
    This portable speaker has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
    Provides true stereo output within the unit.
  • Has a USB Type-C port
    This portable speaker has a USB Type-C port, while the average portable speaker does not have a USB Type-C port.
    Has a physical USB-C port.
  • 8 hours longer battery life
    This portable speaker has a longer battery life than the average portable speaker (20 hours vs 12 hours).
    20 hours vs 12 hours
  • 26 W higher charging input power
    This portable speaker has higher charging input power than the average portable speaker (36 W vs 10 W).
    36 W vs 10 W
  • Has a power bank function
    This portable speaker has a power bank function, while the average portable speaker does not have a power bank function.
  • 750 mAh more battery capacity
    This portable speaker has a larger battery capacity than the average portable speaker (3,350 mAh vs 2,600 mAh).
    3,350 mAh vs 2,600 mAh
  • Claims MIL-STD-810 compliance
    This portable speaker claims MIL-STD-810 compliance, while the average portable speaker does not claim MIL-STD-810 compliance.
  • Has an equalizer
    This portable speaker has an equalizer, while the average portable speaker does not have an equalizer.
    Offers user-selectable EQ, tone adjustment, or sound presets.
  • 3 dB wider frequency-response tolerance
    This portable speaker has a wider frequency-response tolerance than the average portable speaker (6 dB vs 3 dB).
    6 dB vs 3 dB
  • 12 dB SPL lower maximum sound pressure
    This portable speaker has a lower maximum sound pressure level than the average portable speaker (80 dB SPL vs 92 dB SPL).
    80 dB SPL vs 92 dB SPL
  • 2 hours longer charging time
    This portable speaker has a longer charging time than the average portable speaker (5 hours vs 3 hours).
    5 hours vs 3 hours
  • 1 fewer microphones
    This portable speaker has fewer microphones than the average portable speaker (0 vs 1).
    0 vs 1
  • Does not support smartphone app control
    This portable speaker does not support smartphone app control, while the average portable speaker supports smartphone app control.
    No compatible mobile app for speaker control.
  • 95 ms higher audio latency
    This portable speaker has higher audio latency than the average portable speaker (180 ms vs 85 ms).
    180 ms vs 85 ms
  • Does not support stereo pairing
    This portable speaker does not support stereo pairing, while the average portable speaker supports stereo pairing.
  • Does not support True Wireless Stereo
    This portable speaker does not support True Wireless Stereo, while the average portable speaker supports True Wireless Stereo.
  • 88.9% more expensive
    Marshall Stockwell II is more expensive than the average portable speaker (£170 vs £90).
    £170 vs £90
  • 3 dB wider frequency-response tolerance
    This portable speaker has a wider frequency-response tolerance than the average portable speaker (6 dB vs 3 dB).
    6 dB vs 3 dB
  • 12 dB SPL lower maximum sound pressure
    This portable speaker has a lower maximum sound pressure level than the average portable speaker (80 dB SPL vs 92 dB SPL).
    80 dB SPL vs 92 dB SPL
  • 1 fewer microphones
    This portable speaker has fewer microphones than the average portable speaker (0 vs 1).
    0 vs 1
  • 95 ms higher audio latency
    This portable speaker has higher audio latency than the average portable speaker (180 ms vs 85 ms).
    180 ms vs 85 ms
  • 2 hours longer charging time
    This portable speaker has a longer charging time than the average portable speaker (5 hours vs 3 hours).
    5 hours vs 3 hours
  • Worse ingress protection
    This portable speaker has worse ingress protection than the average portable speaker (IPX4 vs IPX5).
    IPX4 vs IPX5
  • Does not support smartphone app control
    This portable speaker does not support smartphone app control, while the average portable speaker supports smartphone app control.
    No compatible mobile app for speaker control.
  • Does not support stereo pairing
    This portable speaker does not support stereo pairing, while the average portable speaker supports stereo pairing.
  • Does not support True Wireless Stereo
    This portable speaker does not support True Wireless Stereo, while the average portable speaker supports True Wireless Stereo.
  • Does not provide voice prompts
    This portable speaker does not provide voice prompts, while the average portable speaker provides voice prompts.
    No spoken status prompts; feedback is absent, visual, or tone-based.
  • 580 g heavier
    This portable speaker is heavier than the average portable speaker (1,380 g vs 800 g).
    1,380 g vs 800 g
  • 5.6 cm taller
    This portable speaker is taller than the average portable speaker (18 cm vs 12.4 cm).
    18 cm vs 12.4 cm

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

Expert reviews

In-depth analysis and verdict from leading tech publications

M
me.pcmag.com
07/05/2019
Summary of the review
S
stuff.tv
07/05/2019
Summary of the review
P
pocket-lint.com
07/05/2019
Summary of the review
G
galaxus.de
23/07/2019
Summary of the review
K
kendallgiles.com
31/07/2019
Summary of the review
T
trustedreviews.com
07/09/2021
Summary of the review
P
pcmag.com
07/05/2019
Summary of the review
C
consumerreports.org
No Date Provided
Summary of the review
F
forbes.com
07/05/2019
Summary of the review
G
gymcaddy.net
06/06/2019
Summary of the review
S
stereoguide.com
23/09/2022
Summary of the review
S
stereoguide.de
12/08/2022
Summary of the review
G
galaxus.de
24/07/2019
Summary of the review
H
hifi-journal.de
02/08/2020
Summary of the review
N
nextpit.de
07/05/2019
Summary of the review
A
avguide.ch
16/05/2019
Summary of the review
L
lesnumeriques.com
16/05/2019
Summary of the review
L
leclaireur.fnac.com
07/07/2019
Summary of the review
L
leclaireur.fnac.com
25/02/2022
Summary of the review
C
culturasonora.es
2026
Summary of the review

Third-party reviews

Based on ratings from across the web.
Reviews last updated: August 2026 · How we calculate this

What customers like about Marshall Stockwell II

  • Iconic, high-end vintage guitar amplifier design with excellent aesthetic appeal.
  • Sturdy and robust build quality featuring a steel metal grille and protective silicone exterior.
  • Crisp and detailed audio performance with balanced highs and a surprisingly deep bass for its compact size.
  • Tactile, physical control knobs on top for easy, custom tuning of volume, bass, and treble.
  • Multi-directional Blumlein stereo sound system that projects music from both the front and back panels.
  • Great battery performance with an advertised 20+ hours of playtime and integrated quick-charging capabilities.
  • USB-C port that offers high-speed charging and dual-functionality to charge external mobile devices.
  • Highly portable and easy to carry using the premium, guitar-strap-inspired leather handle.
  • IPX4 water-resistance rating provides sufficient protection against outdoor rain and splashes.

What customers don't like about Marshall Stockwell II

  • Relatively expensive compared to competing portable speakers on the market.
  • Maximum volume capability is lower than some same-class rivals, making it less ideal for loud outdoor parties.
  • The physical control knob registers almost no audible volume response between levels 0 to 5, requiring it to be cranked higher.
  • Sound can experience distortion or compression by the DSP when pushed past 80% volume.
  • Lack of on-device playback controls to skip, pause, or play tracks directly from the speaker.
  • No companion mobile application or advanced digital equalizer settings available.
  • Finicky Bluetooth pairing issues reported occasionally by some smartphone users.
  • Does not include an integrated microphone or speakerphone functionality for voice calls.
  • Inability to chain or wirelessly pair multiple Marshall speakers together for a multi-room setup.

Verdict

The Marshall Stockwell II is a rugged, compact portable speaker measuring 7.09 x 6.34 x 2.76 inches and weighing 3.04 lbs, engineered with a bass-reflex cabinet and True Stereophonic multi-directional 360-degree sound. Its technical characteristics include one 10W Class D amplifier for the woofer and two 5W Class D amplifiers for the tweeters, delivering a frequency range of 60–20,000 Hz and a maximum sound pressure level of 80 dB. Key pros include over 20 hours of battery life with a quick 20-minute charge providing 6 hours of playback via USB-C, Bluetooth 5.0 multi-host functionality for two devices, tactile top-panel analog knobs for customizing bass and treble, and an IPX4 splash-resistant silicone exterior. However, notable cons include its relatively high retail price, lack of a built-in microphone for speakerphone calls, absence of dedicated physical buttons for track skipping or play/pause, and a lack of Wi-Fi or high-res audio codec support.

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