Portronics Resound 2 Review | 130 Data compared

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  • Avg. price in UK: ~£20
  • Avg. price in US: ~$20
  • Audio output power: 15 W
  • Battery life: 5 hours
  • IP rating: IPX5
  • Bluetooth version: 5.3
  • Weight: 200 g

Portronics Resound 2 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.

6.1

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%

6.1

Technical Score

20.0%

?

User score

Good
6.1

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%

6.5

Audio

20.0%

4.4

Battery

18.0%

6.8

Durability

16.0%

6.1

Connectivity

8.0%

6.4

Controls

3.0%

8.9

Design

3.0%

5.3

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

  • 7.4
    Outdoor durability

    Score components:

    40.0%

    10

    Water resistance

    25.0%

    5.1

    IP rating

    20.0%

    10

    Weight

    15.0%

    1.0

    Battery life

  • 3.5
    Powerful sound

    Score components:

    45.0%

    2.5

    Audio output power

    25.0%

    1.0

    Battery life

    15.0%

    10

    Weight

    15.0%

    4.0

    Party mode

  • 4.6
    Home listening

    Score components:

    35.0%

    4.0

    Multi-room support

    30.0%

    4.0

    Wi-Fi connectivity

    20.0%

    2.5

    Audio output power

    15.0%

    10

    Weight

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Best prices in UK

    N/A~ £20

Best rankings

?

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

Verdict

The Portronics Resound 2 is a portable wireless barrel speaker featuring a 15W RMS audio output, a 44mm dynamic driver paired with dual bass radiators, Bluetooth 5.3 connectivity, and multi-input options including AUX and USB ports. Main pros include its durable premium fabric design, dynamic beat-syncing RGB LED lights, True Wireless Stereo pairing for double output, a built-in microphone for hands-free calls, and an IPX5 splash-resistant rating perfect for outdoor use. However, cons include a relatively modest 2000 mAh battery that drops from its claimed 5-hour runtime to around 2 to 3 hours with full volume and RGB lights enabled, single-directional front-facing sound, and an exterior logo sticker prone to peeling off over time.

Technical Specifications of portable speaker Portronics Resound 2

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

6.1
Portronics Resound 2 has a technical score of 6.09 points, which is lower than 86.4% 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
Portronics Resound 2 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%

6.1

Overall score

40.0%

10

Price

7.3
Portronics Resound 2 has a quality-to-price ratio of 7.3 points, which is lower than 83.1% 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

15 W
Portronics Resound 2 has an audio output power of 15 W which is lower than that of 58.4% of portable speakers and equal to that of 2.7% of portable speakers.
Total RMS output: 15.00 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

44 mm
Portronics Resound 2 has a driver unit size of 44 mm which is smaller than that of 69.6% of portable speakers and equal to that of 3.7% of portable speakers.
Primary driver diameter: 44.00 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

?
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

80 Hz
Portronics Resound 2 has a lowest frequency of 80 Hz which is higher than that of 68.5% of portable speakers and equal to that of 9.4% of portable speakers.
Lower frequency-response endpoint: 80.00 Hz.
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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
Portronics Resound 2 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

5.3
Portronics Resound 2 supports Bluetooth version 5.3 which is newer than that of 78.7% of portable speakers and equal to that of 17.6% of portable speakers.
Bluetooth version: 5.3.
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

10 m
Portronics Resound 2 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.
Maximum Bluetooth range: 10.00 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

?
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

?
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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

5 hours
Portronics Resound 2 has a battery life of 5 hours which is shorter than that of 91.5% of portable speakers and equal to that of 5.4% of portable speakers.
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

2000 mAh
Portronics Resound 2 has a battery capacity of 2000 mAh which is smaller than that of 64.9% of portable speakers and equal to that of 7.3% 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

?
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

5 W
Portronics Resound 2 has a maximum charging input power of 5 W which is lower than that of 58.7% of portable speakers and equal to that of 38.5% of portable speakers.
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
Portronics Resound 2 has a built-in rechargeable battery. 18.7% of portable speakers offer this feature.
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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+

IPX5
Portronics Resound 2 has an IP rating of IPX5 which provides worse ingress protection than 62.3% of portable speakers and the same ingress protection as 15.3% of portable speakers.
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

yes
Portronics Resound 2 is water resistant. 38.3% 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

?
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

0 m
Portronics Resound 2 is not rated for underwater use. 47.6% of cameras have a native waterproof depth rating.
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

?
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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

?
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
Portronics Resound 2 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

no
Portronics Resound 2 does not support smartphone app control. 54% of portable speakers offer this feature.
No compatible mobile app for speaker control.
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
Portronics Resound 2 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

no
Portronics Resound 2 does not support fast pairing. 22.5% of portable speakers offer this feature.
No qualifying fast-pair capability; initial pairing is manual or standard.
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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

200 g
Portronics Resound 2 weighs 200 g which is lighter than that of 90% of portable speakers and equal to that of 1% 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

12 cm
Portronics Resound 2 has a height of 12 cm which is shorter than that of 50.7% 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

12 cm
Portronics Resound 2 has a width of 12 cm which is narrower than that of 68% of portable speakers and equal to that of 0.7% 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

12 cm
Portronics Resound 2 has a depth of 12 cm which is deeper than that of 69% of portable speakers and equal to that of 0.8% 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
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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
Portronics Resound 2 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

?
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

no
Portronics Resound 2 does not support voice assistants. 26.5% of portable speakers offer this feature.
No direct supported 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

no
Portronics Resound 2 does not support Spotify Connect. 10.8% of portable speakers offer this feature.
Does not support native Spotify Connect.
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Portronics Resound 2 vs the average portable speaker

  • Claims MIL-STD-810 compliance
    Portronics Resound 2 claims MIL-STD-810 compliance, while the average portable speaker does not claim MIL-STD-810 compliance.
    What it is: Shows whether testing against MIL-STD-810 durability procedures is claimed.
    When it matters: When independently defined durability test procedures matter.

    Importance: LOW

    Good value: yes

    Portronics Resound 2 claims MIL-STD-810 compliance, while the average portable speaker does not claim MIL-STD-810 compliance.
  • Has a USB Type-C port
    Portronics Resound 2 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.
    What it is: Indicates whether the device uses a USB Type-C connector.
    When it matters: When modern charging and connection compatibility matter.

    Importance: LOW

    Good value: yes

    Portronics Resound 2 has a USB Type-C port, while the average portable speaker does not have a USB Type-C port.
  • 600 g lighter
    Portronics Resound 2 is lighter than the average portable speaker (200 g vs 800 g).
    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

    Portronics Resound 2 is lighter than the average portable speaker (200 g vs 800 g).200 g vs 800 g
  • 0.3 Bluetooth levels newer
    Portronics Resound 2 has a newer Bluetooth version than the average portable speaker (5.3 vs 5.0).
    Bluetooth version: 5.3.
    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

    Portronics Resound 2 has a newer Bluetooth version than the average portable speaker (5.3 vs 5.0).5.3 vs 5
  • Supports firmware updates
    Portronics Resound 2 supports firmware updates, while the average portable speaker does not support firmware updates.
    Supports user-accessible 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

    Portronics Resound 2 supports firmware updates, while the average portable speaker does not support firmware updates.
  • Has an FM radio
    Portronics Resound 2 has an FM radio, while the average portable speaker does not have an FM radio.
    What it is: Shows whether the speaker includes an FM radio receiver.
    When it matters: When listening to broadcast radio without a separate source matters.

    Importance: LOW

    Good value: yes

    Portronics Resound 2 has an FM radio, while the average portable speaker does not have an FM radio.
  • 4.5x cheaper
    Portronics Resound 2 is cheaper than the average portable speaker (£20 vs £90).
    Portronics Resound 2 is cheaper than the average portable speaker (£20 vs £90).£20 vs £90
  • Has a USB Type-C port
    Portronics Resound 2 has a USB Type-C port, while the average portable speaker does not have a USB Type-C port.
  • 0.3 Bluetooth levels newer
    Portronics Resound 2 has a newer Bluetooth version than the average portable speaker (5.3 vs 5.0).
  • Claims MIL-STD-810 compliance
    Portronics Resound 2 claims MIL-STD-810 compliance, while the average portable speaker does not claim MIL-STD-810 compliance.
  • Has an FM radio
    Portronics Resound 2 has an FM radio, while the average portable speaker does not have an FM radio.
  • 600 g lighter
    Portronics Resound 2 is lighter than the average portable speaker (200 g vs 800 g).
  • Supports firmware updates
    Portronics Resound 2 supports firmware updates, while the average portable speaker does not support firmware updates.
  • 20 Hz less deep bass extension
    Portronics Resound 2 has less deep bass extension than the average portable speaker (80 Hz vs 60 Hz).
    Lower frequency-response endpoint: 80 Hz.
  • 6 mm smaller main driver
    Portronics Resound 2 has a smaller main driver than the average portable speaker (44 mm vs 50 mm).
    Primary driver diameter: 44 mm.
  • 5 W less audio output power
    Portronics Resound 2 has less audio output power than the average portable speaker (15 W vs 20 W).
    Total RMS output: 15 W.
  • 7 hours shorter battery life
    Portronics Resound 2 has a shorter battery life than the average portable speaker (5 hours vs 12 hours).
  • 5 W lower charging input power
    Portronics Resound 2 has lower charging input power than the average portable speaker (5 W vs 10 W).
  • Does not have a battery level indicator
    Portronics Resound 2 does not have a battery level indicator, while the average portable speaker has a battery level indicator.
  • 600 mAh less battery capacity
    Portronics Resound 2 has a smaller battery capacity than the average portable speaker (2000 mAh vs 2600 mAh).
  • Does not support smartphone app control
    Portronics Resound 2 does not support smartphone app control, while the average portable speaker supports smartphone app control.
    No compatible mobile app for speaker control.
  • 3.7 cm deeper
    Portronics Resound 2 is deeper than the average portable speaker (12 cm vs 8.3 cm).
  • 7 hours shorter battery life
    Portronics Resound 2 has a shorter battery life than the average portable speaker (5 hours vs 12 hours).
    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

    Portronics Resound 2 has a shorter battery life than the average portable speaker (5 hours vs 12 hours).5 hours vs 12 hours
  • Does not support smartphone app control
    Portronics Resound 2 does not support smartphone app control, while the average portable speaker supports smartphone app control.
    No compatible mobile app for speaker 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

    Portronics Resound 2 does not support smartphone app control, while the average portable speaker supports smartphone app control.
  • 20 Hz less deep bass extension
    Portronics Resound 2 has less deep bass extension than the average portable speaker (80 Hz vs 60 Hz).
    Lower frequency-response endpoint: 80 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

    Portronics Resound 2 has less deep bass extension than the average portable speaker (80 Hz vs 60 Hz).80 Hz vs 60 Hz
  • 5 W lower charging input power
    Portronics Resound 2 has lower charging input power than the average portable speaker (5 W vs 10 W).
    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

    Portronics Resound 2 has lower charging input power than the average portable speaker (5 W vs 10 W).5 W vs 10 W
  • Does not have a battery level indicator
    Portronics Resound 2 does not have a battery level indicator, while the average portable speaker has a battery level indicator.
    What it is: Shows whether the remaining battery level can be displayed clearly.
    When it matters: When you want to know the remaining charge before or during use.

    Importance: LOW

    Good value: yes

    Portronics Resound 2 does not have a battery level indicator, while the average portable speaker has a battery level indicator.
  • 600 mAh less battery capacity
    Portronics Resound 2 has a smaller battery capacity than the average portable speaker (2000 mAh vs 2600 mAh).
    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

    Portronics Resound 2 has a smaller battery capacity than the average portable speaker (2000 mAh vs 2600 mAh).2000 mAh vs 2600 mAh
  • 6 mm smaller main driver
    Portronics Resound 2 has a smaller main driver than the average portable speaker (44 mm vs 50 mm).
    Primary driver diameter: 44 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

    Portronics Resound 2 has a smaller main driver than the average portable speaker (44 mm vs 50 mm).44 mm vs 50 mm
  • 5 W less audio output power
    Portronics Resound 2 has less audio output power than the average portable speaker (15 W vs 20 W).
    Total RMS output: 15 W.
    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

    Portronics Resound 2 has less audio output power than the average portable speaker (15 W vs 20 W).15 W vs 20 W

Graphic comparison of Portronics Resound 2 and other products in the Portable Speakers category

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Third-party reviews

What customers like about Portronics Resound 2?

  • Good value for money at an aggressive price point
  • Clear vocals and high-quality lyrical audio production
  • Sweet and natural treble clarity without artificial sharpness
  • Sturdy fabric-covered body and premium aesthetic design
  • Dynamic RGB LED lighting that syncs to music beats
  • Versatile connectivity options including Bluetooth 5.3, USB pen drive slot, and AUX input
  • Supports True Wireless Stereo (TWS) for multi-unit pairing
  • IPX5 splash resistance rating makes it safe for light outdoor exposure
  • Built-in microphone provides reliable hands-free calling clarity

What customers dislike about Portronics Resound 2?

  • Short overall battery life, yielding only about 2.5 to 5 hours depending on playback volume
  • Audio suffers from muddiness, crackling, or distortion when pushed to maximum volume
  • Does not deliver true 360-degree sound due to its directional side speaker setup
  • Natural bass profile lacks the heavy punch or thumpy depth desired by bass enthusiasts
  • Some build components like the rubber branding stickers and control panels feel prone to peeling or loose fitment
  • Inconsistent charging reliability reported by some users shortly after purchase

Video reviews

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