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LG Music Flow H4 Review | 130 Data compared

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  • Avg. price in UK: ~£160
  • Avg. price in US: ~$230
  • Audio output power: 20.00 W
  • Battery life: ?
  • IP rating: ?
  • Bluetooth version: 4.0
  • Weight: 800 g

LG Music Flow H4 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.

6.9

Overall score

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 components:

80.0%

6.9

Technical Score

20.0%

?

User score

Good
6.9

Technical Score

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 components:

32.0%

5.4

Audio

20.0%

7.5

Battery

18.0%

7.0

Durability

16.0%

7.4

Connectivity

8.0%

8.8

Controls

3.0%

8.7

Design

3.0%

8.4

Smart features

Good
?

User score

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 components:

70.0%

?

User reviews

30.0%

?

Popularity

  • 6.7
    Outdoor durability

    Score components:

    40.0%

    4.0

    Water resistance

    25.0%

    ?

    IP rating

    20.0%

    9.4

    Weight

    15.0%

    ?

    Battery life

  • 6.0
    Powerful sound

    Score components:

    45.0%

    3.1

    Audio output power

    25.0%

    ?

    Battery life

    15.0%

    9.4

    Weight

    15.0%

    ?

    Party mode

  • 8.5
    Home listening

    Score components:

    35.0%

    10

    Multi-room support

    30.0%

    10

    Wi-Fi connectivity

    20.0%

    3.1

    Audio output power

    15.0%

    9.4

    Weight

  • No image
No image

Best prices in UK

    N/A~ £160

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The LG Music Flow H4 (NP8350) is a 20-watt, 2.0-channel portable wireless speaker measuring 194 x 64 x 70 mm and weighing 0.8 kg. It features dual-band Wi-Fi (2.4/5GHz) mesh networking, Bluetooth 4.0, Google Cast integration, dual passive radiators, a 3.5mm auxiliary port, and a built-in rechargeable lithium-ion battery. Key advantages include seamless multi-room audio pairing, crisp vocal clarity with surprisingly punchy bass for its compact size, and high-resolution audio support. However, it is held back by a relatively short battery life of only 4 to 6 hours, occasional multi-room synchronization issues, software bugs within the Music Flow app, and the lack of a built-in speakerphone microphone.

Technical Specifications of portable speaker LG Music Flow H4

Technical Score

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 components:

32.0%

?

Audio

20.0%

?

Battery

18.0%

?

Durability

16.0%

?

Connectivity

8.0%

?

Controls

3.0%

?

Design

3.0%

?

Smart features

6.9
LG Music Flow H4 has a technical score of 6.88 points, which is higher than 53.4% of products in this category.
User score

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 components:

70.0%

0.0

User reviews

30.0%

1.0

Popularity

?
Popularity
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.
1.0
LG Music Flow H4 has a popularity of 1 points, which is lower than 58.2% of products in this category.
Ratio quality/price

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 components:

60.0%

6.9

Overall score

40.0%

9.7

Price

7.7
LG Music Flow H4 has a quality-to-price ratio of 7.7 points, which is higher than 40.7% of products in this category.
Audio output power
What it is: The maximum continuous power the speaker system can deliver.
When it matters: When you need enough output to fill a larger or noisier space.

Importance: HIGH

Good value: >= 20 W

20.00 W
LG Music Flow H4 has an audio output power of 20.00 W which is higher than that of 46.1% of portable speakers and equal to that of 11.4% of portable speakers.
Total RMS output: 20.00 W.
Driver unit size
What it is: The diameter of each main speaker driver.
When it matters: When the size of the main driver influences bass reach and output capability.

Importance: HIGH

Good value: >= 50 mm

38.00 mm
LG Music Flow H4 has a driver unit size of 38.00 mm which is smaller than that of 89.8% of portable speakers and equal to that of 4.5% of portable speakers.
Primary driver diameter: 38.00 mm.
Number of drivers
What it is: The total number of speaker drivers built into the unit.
When it matters: When fuller driver arrays and broader sound coverage matter.

Importance: MEDIUM

Good value: >= 2

2
LG Music Flow H4 has 2 drivers, which is more than 24.5% of portable speakers and equal to the number in 45.5% of portable speakers.
Acoustic drivers: 2.
Frequency response tolerance
What it is: The allowed deviation around the stated frequency response curve.
When it matters: When a flatter and more accurate frequency response matters.

Importance: MEDIUM

Good value: <= 3 dB

?
Lowest frequency
What it is: The lowest audible frequency the speaker can reproduce.
When it matters: When deeper bass extension matters.

Importance: HIGH

Good value: <= 60 Hz

70.00 Hz
LG Music Flow H4 has a lowest frequency of 70.00 Hz which is higher than that of 61% of portable speakers and equal to that of 4.6% of portable speakers.
Lower frequency-response endpoint: 70.00 Hz.
Show more
Bluetooth connectivity
What it is: Indicates whether the speaker can receive audio over Bluetooth.
When it matters: When wireless playback from phones, tablets, or computers matters.

Importance: MEDIUM

Good value: yes

yes
LG Music Flow H4 supports Bluetooth audio. 5.4% of portable speakers offer this feature.
Bluetooth version
What it is: The generation of Bluetooth supported by the speaker hardware.
When it matters: When compatibility and efficiency with newer Bluetooth devices matter.

Importance: LOW

Good value: >= 5.0

4.0
LG Music Flow H4 supports Bluetooth version 4.0 which is older than that of 76.7% of portable speakers and equal to that of 8.7% of portable speakers.
Bluetooth version: 4.0.
Maximum Bluetooth range
What it is: The farthest distance at which the Bluetooth link can remain usable.
When it matters: When the source device may be far from the speaker.

Importance: MEDIUM

Good value: >= 10 m

?
Bluetooth profiles supported
What it is: The Bluetooth operating profiles available for playback, control, or calls.
When it matters: When Bluetooth playback, control, and call compatibility depend on specific profiles.

Importance: LOW

A2DP; AVRCP
Bluetooth LE Audio
What it is: Shows whether the speaker supports the low-energy Bluetooth audio standard.
When it matters: When newer low-power Bluetooth audio features matter.

Importance: LOW

Good value: yes

no
LG Music Flow H4 does not support Bluetooth LE Audio. 2.5% of portable speakers offer this feature.
Show more
Battery life
What it is: The playback time available from one full battery charge.
When it matters: When you need longer playback between charges.

Importance: HIGH

Good value: >= 20 h

?
Battery capacity
What it is: The amount of electrical charge the internal battery can store.
When it matters: When longer untethered playback or power-bank use needs more stored charge.

Importance: HIGH

Good value: >= 5000 mAh

2,500 mAh
LG Music Flow H4 has a battery capacity of 2,500 mAh which is smaller than that of 51.2% of portable speakers and equal to that of 3% of portable speakers.
Charging time
What it is: The time needed to recharge the battery fully.
When it matters: When the speaker needs to be ready again quickly.

Importance: MEDIUM

Good value: <= 4 h

3 hours
LG Music Flow H4 has a charging time of 3 hours which is shorter than that of 35.5% of portable speakers and equal to that of 35.1% of portable speakers.
Maximum charging input power
What it is: The maximum charging power the speaker can accept from a compatible power source.
When it matters: When faster charging requires the speaker to accept more input power.

Importance: LOW

Good value: >= 20 W

?
Built-in rechargeable battery
What it is: Indicates whether the speaker uses a battery that can be recharged.
When it matters: When portable use without disposable batteries or continuous mains power matters.

Importance: LOW

Good value: yes

yes
LG Music Flow H4 has a built-in rechargeable battery. 18.7% of portable speakers offer this feature.
Show more
IP rating
What it is: The ingress protection code for dust and water resistance.
When it matters: When dust and water protection need to match the intended environment.

Importance: HIGH

Good value: IP67+

?
Water resistance
What it is: Indicates whether the enclosure can resist water exposure.
When it matters: When the speaker may be used near pools, rain, or splashes.

Importance: MEDIUM

Good value: yes

no
LG Music Flow H4 is not water resistant. 61.7% of portable speakers offer this feature.
Dust resistance
What it is: Shows whether the enclosure is protected against dust ingress.
When it matters: When the speaker may be exposed to sand, soil, or dusty environments.

Importance: MEDIUM

Good value: yes

no
LG Music Flow H4 is not rated as dust resistant. 51.5% of portable speakers offer this feature.
Waterproof depth rating
What it is: The maximum water depth the speaker is rated to withstand.
When it matters: When the speaker may be submerged or used very close to water.

Importance: MEDIUM

Good value: >= 1 m

?
Drop resistance
What it is: Indicates whether the housing is designed to survive accidental drops.
When it matters: When the speaker may be bumped or suffer an accidental fall during outdoor or travel use.

Importance: LOW

Good value: yes

?
Show more
On-device controls placement
What it is: The physical area of the speaker where its controls are located.
When it matters: When you want controls that are easy to reach in the speaker intended placement.

Importance: LOW

top; side
Touchscreen
What it is: Indicates whether a touch-sensitive screen is integrated.
When it matters: When direct visual control is more convenient than buttons or an app.

Importance: LOW

Good value: yes

no
LG Music Flow H4 does not have a touchscreen. 0.3% of portable speakers offer this feature.
The speaker does not have an integrated touchscreen.
Smartphone app control
What it is: Shows whether the speaker can be controlled from a phone app.
When it matters: When remote settings, updates, or sound adjustment from a phone matter.

Importance: LOW

Good value: yes

yes
LG Music Flow H4 supports smartphone app control. 46.1% of portable speakers offer this feature.
Compatible mobile app provides speaker control or settings.
Remote control
What it is: Indicates whether a dedicated remote control is supplied or supported.
When it matters: When you want to control playback from across the room.

Importance: LOW

Good value: yes

no
LG Music Flow H4 does not include a remote control. 15% of portable speakers offer this feature.
No dedicated remote control is documented.
Fast pairing
What it is: Shows whether setup with compatible devices can be completed more quickly.
When it matters: When quick setup with compatible devices matters.

Importance: LOW

Good value: yes

yes
LG Music Flow H4 supports fast pairing. 77.6% of portable speakers offer this feature.
Supports documented one-tap or quick device pairing.
Show more
Weight
What it is: The total mass of the portable speaker.
When it matters: When carrying the speaker frequently or packing light matters.

Importance: LOW

Good value: <= 1000 g

800 g
LG Music Flow H4 weighs 800 g which is lighter than that of 49.5% of portable speakers and equal to that of 0.7% of portable speakers.
Height
What it is: The vertical external dimension of the speaker body.
When it matters: When the speaker must fit beneath shelves or in a compact bag.

Importance: LOW

Good value: <= 20 cm

6.4 cm
LG Music Flow H4 has a height of 6.4 cm which is shorter than that of 85.4% of portable speakers and equal to that of 0.6% of portable speakers.
Width
What it is: The side-to-side external dimension of the speaker body.
When it matters: When the speaker must fit a narrow shelf, bag, or tabletop.

Importance: LOW

Good value: <= 25 cm

19.4 cm
LG Music Flow H4 has a width of 19.4 cm which is wider than that of 54.8% of portable speakers.
Depth
What it is: The front-to-back depth of the speaker housing.
When it matters: When the speaker should take up less front-to-back space.

Importance: LOW

Good value: <= 10 cm

7 cm
LG Music Flow H4 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
What it is: The available ways to carry, hang, or attach the speaker.
When it matters: When a handle, strap, or attachment point changes how you carry the speaker.

Importance: LOW

none
Show more
Companion app name
What it is: The official app used to control settings and functions of the speaker.
When it matters: When app compatibility and the available control features depend on the official app.

Importance: LOW

?
Firmware updates
What it is: Indicates whether the speaker can receive firmware revisions after purchase.
When it matters: When post-purchase fixes and feature improvements matter.

Importance: LOW

Good value: yes

yes
LG Music Flow H4 supports firmware updates. 52.9% of portable speakers offer this feature.
Supports user-accessible firmware updates.
Firmware update method
What it is: The path used to install firmware updates on the speaker.
When it matters: When the convenience and reliability of installing updates matters.

Importance: LOW

OTA; App
Voice assistant support
What it is: Indicates whether the speaker can work with supported voice assistants.
When it matters: When hands-free control through a compatible assistant matters.

Importance: LOW

Good value: yes

yes
LG Music Flow H4 supports voice assistants. 73.6% of portable speakers offer this feature.
Supports direct voice-assistant control.
Spotify Connect
What it is: Shows whether Spotify can stream directly to the speaker over the network.
When it matters: When Spotify should stream directly without keeping phone audio active.

Importance: LOW

Good value: yes

yes
LG Music Flow H4 supports Spotify Connect. 89.3% of portable speakers offer this feature.
Supports native Spotify Connect.
Show more

LG Music Flow H4 vs the average portable speaker

  • 2 more multipoint connections
    LG Music Flow H4 has more multipoint connections than the average portable speaker (3 vs 1).
    Simultaneous Bluetooth devices: 3.
    What it is: The number of source devices that can stay connected at the same time.
    When it matters: When switching between several connected source devices matters.

    Importance: MEDIUM

    Good value: >= 2

    LG Music Flow H4 has more multipoint connections than the average portable speaker (3 vs 1).3 vs 1
  • Supports Wi-Fi connectivity
    LG Music Flow H4 supports Wi-Fi connectivity, while the average portable speaker does not support Wi-Fi connectivity.
    What it is: Indicates whether the speaker can connect to wireless local networks.
    When it matters: When direct network streaming or smart multi-room features matter.

    Importance: MEDIUM

    Good value: yes

    LG Music Flow H4 supports Wi-Fi connectivity, while the average portable speaker does not support Wi-Fi connectivity.
  • Has built-in stereo speakers
    LG Music Flow H4 has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
    Provides true stereo output within the unit.
    What it is: Shows whether the device uses separate left and right audio channels.
    When it matters: When true left-and-right channel playback matters without pairing a second speaker.

    Importance: LOW

    Good value: yes

    LG Music Flow H4 has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
  • Has an equalizer
    LG Music Flow H4 has an equalizer, while the average portable speaker does not have an equalizer.
    Offers user-selectable EQ, tone adjustment, or sound presets.
    What it is: Shows whether the sound balance can be adjusted across frequency ranges.
    When it matters: When you want to adjust bass, midrange, or treble balance.

    Importance: LOW

    Good value: yes

    LG Music Flow H4 has an equalizer, while the average portable speaker does not have an equalizer.
  • Supports aptX
    LG Music Flow H4 supports aptX, while the average portable speaker does not support aptX.
    Supports the base Qualcomm aptX codec.
    What it is: Indicates whether the Qualcomm aptX Bluetooth codec is supported.
    When it matters: When improved Bluetooth audio quality matters with compatible source devices.

    Importance: LOW

    Good value: yes

    LG Music Flow H4 supports aptX, while the average portable speaker does not support aptX.
  • 3 more EQ presets
    LG Music Flow H4 has more EQ presets than the average portable speaker (3 vs 0).
    3 eq presets.
    What it is: The number of preset sound tuning profiles that can be selected.
    When it matters: When you want more ready-made sound profiles for different content.

    Importance: LOW

    Good value: >= 4 presets

    LG Music Flow H4 has more EQ presets than the average portable speaker (3 vs 0).3 vs 0
  • Supports fast pairing
    LG Music Flow H4 supports fast pairing, while the average portable speaker does not support fast pairing.
    Supports documented one-tap or quick device pairing.
    What it is: Shows whether setup with compatible devices can be completed more quickly.
    When it matters: When quick setup with compatible devices matters.

    Importance: LOW

    Good value: yes

    LG Music Flow H4 supports fast pairing, while the average portable speaker does not support fast pairing.
  • Supports multi-room audio
    LG Music Flow H4 supports multi-room audio, while the average portable speaker does not support multi-room audio.
    Supports synchronized multi-room playback.
    What it is: Indicates whether the speaker can join a synchronized multi-room audio system.
    When it matters: When synchronized playback across several rooms matters.

    Importance: LOW

    Good value: yes

    LG Music Flow H4 supports multi-room audio, while the average portable speaker does not support multi-room audio.
  • Has built-in stereo speakers
    LG Music Flow H4 has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
  • 2 more multipoint connections
    LG Music Flow H4 has more multipoint connections than the average portable speaker (3 vs 1).
  • Supports Wi-Fi connectivity
    LG Music Flow H4 supports Wi-Fi connectivity, while the average portable speaker does not support Wi-Fi connectivity.
  • Supports aptX
    LG Music Flow H4 supports aptX, while the average portable speaker does not support aptX.
  • Supports DLNA media sharing
    LG Music Flow H4 supports DLNA media sharing, while the average portable speaker does not support DLNA media sharing.
  • Includes a power adapter
    LG Music Flow H4 includes a power adapter, while the average portable speaker does not include a power adapter.
  • Has an equalizer
    LG Music Flow H4 has an equalizer, while the average portable speaker does not have an equalizer.
  • 3 more EQ presets
    LG Music Flow H4 has more EQ presets than the average portable speaker (3 vs 0).
  • Supports fast pairing
    LG Music Flow H4 supports fast pairing, while the average portable speaker does not support fast pairing.
  • Has a sleep timer
    LG Music Flow H4 has a sleep timer, while the average portable speaker does not have a sleep timer.
  • 6 cm shorter
    LG Music Flow H4 is shorter than the average portable speaker (6.4 cm vs 12.4 cm).
  • Supports multi-room audio
    LG Music Flow H4 supports multi-room audio, while the average portable speaker does not support multi-room audio.
  • Supports Spotify Connect
    LG Music Flow H4 supports Spotify Connect, while the average portable speaker does not support Spotify Connect.
  • Supports voice assistants
    LG Music Flow H4 supports voice assistants, while the average portable speaker does not support voice assistants.
  • Supports firmware updates
    LG Music Flow H4 supports firmware updates, while the average portable speaker does not support firmware updates.

Total
Audio
Connectivity
Battery
Controls
Design
Smart features
  • 14 dB SPL lower maximum sound pressure
    LG Music Flow H4 has a lower maximum sound pressure level than the average portable speaker (78 dB SPL vs 92.00 dB SPL).
    Sound pressure level: 78.00 dB.
  • 1 fewer microphones
    LG Music Flow H4 has fewer microphones than the average portable speaker (0 vs 1).
    Built-in microphones: 0.
  • 12 mm smaller main driver
    LG Music Flow H4 has a smaller main driver than the average portable speaker (38 mm vs 50.00 mm).
    Primary driver diameter: 38.00 mm.
  • 10 Hz less deep bass extension
    LG Music Flow H4 has less deep bass extension than the average portable speaker (70 Hz vs 60.00 Hz).
    Lower frequency-response endpoint: 70.00 Hz.
  • 2 dB lower signal-to-noise ratio
    LG Music Flow H4 has a lower signal-to-noise ratio than the average portable speaker (78 dB vs 80 dB).
    Signal-to-noise ratio: 78.00 dB.
  • 1 Bluetooth levels older
    LG Music Flow H4 has an older Bluetooth version than the average portable speaker (4 vs 5.0).
    Bluetooth version: 4.0.
  • 1 fewer USB ports
    LG Music Flow H4 has fewer USB ports than the average portable speaker (0 vs 1).
    Physical USB ports: 0.
  • 100 mAh less battery capacity
    LG Music Flow H4 has a smaller battery capacity than the average portable speaker (2,500 mAh vs 2,600 mAh).
  • Is not water resistant
    LG Music Flow H4 is not water resistant, while the average portable speaker is water resistant.
  • Is not rated as dust resistant
    LG Music Flow H4 is not rated as dust resistant, while the average portable speaker is dust resistant.
  • 4 older
    LG Music Flow H4 was released earlier than the average portable speaker (2015 vs 2019).
    Release year: 2015.
  • Is not water resistant
    LG Music Flow H4 is not water resistant, while the average portable speaker is water resistant.
    What it is: Indicates whether the enclosure can resist water exposure.
    When it matters: When the speaker may be used near pools, rain, or splashes.

    Importance: MEDIUM

    Good value: yes

    LG Music Flow H4 is not water resistant, while the average portable speaker is water resistant.
  • Is not rated as dust resistant
    LG Music Flow H4 is not rated as dust resistant, while the average portable speaker is dust resistant.
    What it is: Shows whether the enclosure is protected against dust ingress.
    When it matters: When the speaker may be exposed to sand, soil, or dusty environments.

    Importance: MEDIUM

    Good value: yes

    LG Music Flow H4 is not rated as dust resistant, while the average portable speaker is dust resistant.
  • 14 dB SPL lower maximum sound pressure
    LG Music Flow H4 has a lower maximum sound pressure level than the average portable speaker (78 dB SPL vs 92.00 dB SPL).
    Sound pressure level: 78.00 dB.
    What it is: The maximum acoustic loudness the speaker can produce.
    When it matters: When the speaker must play loudly in a large or outdoor space.

    Importance: HIGH

    Good value: >= 90 dB SPL

    LG Music Flow H4 has a lower maximum sound pressure level than the average portable speaker (78 dB SPL vs 92.00 dB SPL).78.00 dB SPL vs 92.00 dB SPL
  • 1 fewer microphones
    LG Music Flow H4 has fewer microphones than the average portable speaker (0 vs 1).
    Built-in microphones: 0.
    What it is: The number of microphones built into the speaker.
    When it matters: When voice pickup, calls, or beamforming performance matter.

    Importance: LOW

    Good value: >= 1

    LG Music Flow H4 has fewer microphones than the average portable speaker (0 vs 1).0 vs 1
  • 12 mm smaller main driver
    LG Music Flow H4 has a smaller main driver than the average portable speaker (38 mm vs 50.00 mm).
    Primary driver diameter: 38.00 mm.
    What it is: The diameter of each main speaker driver.
    When it matters: When the size of the main driver influences bass reach and output capability.

    Importance: HIGH

    Good value: >= 50 mm

    LG Music Flow H4 has a smaller main driver than the average portable speaker (38 mm vs 50.00 mm).38.00 mm vs 50.00 mm
  • 1 Bluetooth levels older
    LG Music Flow H4 has an older Bluetooth version than the average portable speaker (4 vs 5.0).
    Bluetooth version: 4.0.
    What it is: The generation of Bluetooth supported by the speaker hardware.
    When it matters: When compatibility and efficiency with newer Bluetooth devices matter.

    Importance: LOW

    Good value: >= 5.0

    LG Music Flow H4 has an older Bluetooth version than the average portable speaker (4 vs 5.0).4.0 vs 5.0
  • 1 fewer USB ports
    LG Music Flow H4 has fewer USB ports than the average portable speaker (0 vs 1).
    Physical USB ports: 0.
    What it is: The number of USB ports available on the speaker.
    When it matters: When several wired accessories or storage devices need USB connections.

    Importance: LOW

    Good value: >= 1

    LG Music Flow H4 has fewer USB ports than the average portable speaker (0 vs 1).0 vs 1
  • 10 Hz less deep bass extension
    LG Music Flow H4 has less deep bass extension than the average portable speaker (70 Hz vs 60.00 Hz).
    Lower frequency-response endpoint: 70.00 Hz.
    What it is: The lowest audible frequency the speaker can reproduce.
    When it matters: When deeper bass extension matters.

    Importance: HIGH

    Good value: <= 60 Hz

    LG Music Flow H4 has less deep bass extension than the average portable speaker (70 Hz vs 60.00 Hz).70.00 Hz vs 60.00 Hz
Total
Overall
Audio
Connectivity
Battery
Durability
Smart features

Graphic comparison of LG Music Flow H4 and other products in the Portable Speakers category

Attribute category
Attribute
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Third-party reviews

What customers like about LG Music Flow H4?

  • Dual-band Wi-Fi and Bluetooth connectivity offer versatile wireless options.
  • Built-in rechargeable battery enables portable use away from a wall outlet.
  • Seamlessly integrates into a multi-room audio system or works as wireless rear surround channels.
  • Solid build quality and attractive, premium physical design.
  • Supports high-resolution audio files like FLAC and WAV up to 24-bit/192kHz.
  • Google Cast support allows easy integration with popular streaming apps.

What customers dislike about LG Music Flow H4?

  • Bass extension can feel subdued or lacking in deep punch.
  • Mid-range audio performance can sometimes sound hazy and congested.
  • The Music Flow companion app and wireless sync are occasionally buggy, leading to audio dropouts.
  • Limited battery life, maxing out at roughly six hours of playback.
  • Provides a limited sense of stereo separation when used as a standalone speaker.
  • The older Bluetooth version (Bluetooth 4.0) lacks modern enhancements found in newer speakers.

Expert reviews

R
reviewed.com
08/01/2015
Summary of the review
LG H4 WiFi Portable Speaker First Impressions Review
W
whathifi.com
14/01/2015
Summary of the review
LG Music Flow review | What Hi-Fi?
T
techradar.com
08/01/2015
Summary of the review
Hands on: LG Music Flow review - TechRadar
A
avforums.com
11/08/2015
Summary of the review
LG H4 Music Flow Speaker Review - AVForums
D
digitaltrends.com
17/01/2018
Summary of the review
Hands on: LG Music Flow - Digital Trends YouTube·Danny Winget
C
consumerreports.org
No Date Provided
Summary of the review
LG Music Flow H4 Wireless & Bluetooth Speaker Review AVForums
S
schoenhaesslich.de
23/06/2016
Summary of the review
In the flow of music. Always with you: LG H4 - schoenhaesslich
(Translated)Show original
A
awesomatik.de
13/06/2016
Summary of the review
Songs that inspire travel with the LG H4 Music Flow
(Translated)Show original
D
digitalzimmer.de
09/02/2016
Summary of the review
LG Multiroom: Everything Flows with Music Flow | digitalzimmer
(Translated)Show original
L
leclaireur.fnac.com
16/11/2016
Summary of the review
Lab Test of the LG NP8350
(Translated)Show original
X
xatakahome.com
07/10/2015
Summary of the review
LG Music Flow H4, H7, and HS7: A review of LG's multi-room speakers
(Translated)Show original
B
bibliotecadelconsumidor.profeco.gob.mx
28/02/2017
Summary of the review
Consumer Magazine: Bluetooth Speakers Quality Analysis (Model NP8350)
(Translated)Show original
G
geektopia.es
19/04/2016
Summary of the review
LG Music Flow Review
(Translated)Show original
H
hifi.nl
05/12/2014
Summary of the review
LG Music Flow Review - Hifi.nl
(Translated)Show original
I
id.nl
27/08/2022
Summary of the review
Review: LG Music Flow | ID.nl
(Translated)Show original
H
hifi.nl
17/06/2015
Summary of the review
Sound check at MediaMarkt Breda: how does the LG Music Flow sound
(Translated)Show original
H
hardware.info
06/04/2015
Summary of the review
LG Music Flow review: multiroom audio from LG - Music Flow Player
(Translated)Show original

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