Oontz Angle Solo Review | 130 Data compared

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  • Avg. price in UK: ~£25
  • Avg. price in US: ~$20
  • Audio output power: 5.00 W
  • Battery life: 10 hours
  • IP rating: IPX5
  • Bluetooth version: 5.0
  • Weight: 210 g

Oontz Angle Solo 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.

6.5

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%

5.8

Technical Score

20.0%

9.4

User score

Good
5.8

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%

6.1

Audio

20.0%

4.5

Battery

18.0%

6.6

Durability

16.0%

6.3

Connectivity

8.0%

3.8

Controls

3.0%

9.3

Design

3.0%

4.2

Smart features

Good
9.4

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%

9.2

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.6
(29625)
United States
Amazon_logo.png
4.6
(31694)

(Reviews last updated: August 2026)

Exceptional
  • 7.9
    Outdoor durability

    Score components:

    40.0%

    10

    Water resistance

    25.0%

    5.1

    IP rating

    20.0%

    10

    Weight

    15.0%

    4.0

    Battery life

  • 3.7
    Powerful sound

    Score components:

    45.0%

    1.3

    Audio output power

    25.0%

    4.0

    Battery life

    15.0%

    10

    Weight

    15.0%

    4.0

    Party mode

  • 4.4
    Home listening

    Score components:

    35.0%

    4.0

    Multi-room support

    30.0%

    4.0

    Wi-Fi connectivity

    20.0%

    1.3

    Audio output power

    15.0%

    10

    Weight

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Best prices in UK

Best rankings

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

Verdict

The OontZ Angle Solo by Cambridge Sound Works is an ultra-compact, triangular Bluetooth speaker weighing under 8 ounces and measuring 3.9 inches long, 2.75 inches wide, and 2.8 inches high. It features a custom neodymium driver powered by a 5-watt amplifier alongside a proprietary passive bass radiator, a built-in microphone for hands-free speakerphone calls, an integrated 3.5mm AUX-in port, and an impressive wireless range of up to 100 feet. Main pros include its extreme portability, solid structural durability, an IPX5 water-resistance rating suitable for splashes or rain, and a respectable battery life of up to 10 to 14 hours at 2/3 volume. However, its primary cons involve a dated Micro-USB charging port rather than USB-C, a lack of stereo separation due to its single-driver configuration, and limited bass depth or mid-range clarity at maximum volumes.

Technical Specifications of portable speaker Oontz Angle Solo

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%

6.1

Audio

20.0%

4.5

Battery

18.0%

6.6

Durability

16.0%

6.3

Connectivity

8.0%

3.8

Controls

3.0%

9.3

Design

3.0%

4.2

Smart features

5.8
Oontz Angle Solo has a technical score of 5.77 points, which is lower than 95.4% 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%

9.2

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.6
(29625)
United States
Amazon_logo.png
4.6
(31694)

(Reviews last updated: August 2026)

9.4
Oontz Angle Solo has a user score of 9.44 points, which is higher than 90.4% of products in this category.
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.
10
Oontz Angle Solo has a popularity of 10 points, which is higher than 66.6% 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%

6.5

Overall score

40.0%

10

Price

7.6
Oontz Angle Solo has a quality-to-price ratio of 7.6 points, which is lower than 59.4% 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

5.00 W
Oontz Angle Solo has an audio output power of 5.00 W which is lower than that of 80% of portable speakers and equal to that of 8.9% of portable speakers.
Total RMS output: 5.00 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

50.00 mm
Oontz Angle Solo has a driver unit size of 50.00 mm which is larger than that of 43.8% of portable speakers and equal to that of 10.2% of portable speakers.
Primary driver diameter: 50.00 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

1
Oontz Angle Solo has 1 drivers, which is fewer than 75.6% of portable speakers and equal to the number in 24.4% of portable speakers.
Acoustic drivers: 1.
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

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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

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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
Oontz Angle Solo 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

5.0
Oontz Angle Solo supports Bluetooth version 5.0 which is newer than that of 46.3% of portable speakers and equal to that of 24.4% of portable speakers.
Bluetooth version: 5.0.
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

30.00 m
Oontz Angle Solo has a maximum Bluetooth range of 30.00 m which is longer than that of 85.5% of portable speakers and equal to that of 10% of portable speakers.
Maximum Bluetooth range: 30.00 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

A2DP; AVRCP; HFP; HSP
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
Oontz Angle Solo does not support Bluetooth LE Audio. 2.5% of portable speakers offer this feature.
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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

10 hours
Oontz Angle Solo has a battery life of 10 hours which is shorter than that of 53.9% of portable speakers and equal to that of 12.9% 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

1,800 mAh
Oontz Angle Solo has a battery capacity of 1,800 mAh which is smaller than that of 72.8% of portable speakers and equal to that of 4% 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

4 hours
Oontz Angle Solo has a charging time of 4 hours which is longer than that of 67% of portable speakers and equal to that of 19.3% 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

5 W
Oontz Angle Solo 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
Oontz Angle Solo 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
Oontz Angle Solo 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
Oontz Angle Solo 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

yes
Oontz Angle Solo is dust resistant. 48.6% 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

0 m
Oontz Angle Solo 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

top
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
Oontz Angle Solo 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
Oontz Angle Solo 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
Oontz Angle Solo 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
Oontz Angle Solo 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

210 g
Oontz Angle Solo weighs 210 g which is lighter than that of 89.2% of portable speakers and equal to that of 0.3% 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

?
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

9.9 cm
Oontz Angle Solo has a width of 9.9 cm which is narrower than that of 75.2% of portable speakers and equal to that of 0.3% 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
Oontz Angle Solo 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

strap
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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

no
Oontz Angle Solo does not support firmware updates. 47.2% of portable speakers offer this feature.
No supported user-accessible firmware update path.
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
Oontz Angle Solo 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
Oontz Angle Solo does not support Spotify Connect. 10.8% of portable speakers offer this feature.
Does not support native Spotify Connect.
Show more

Oontz Angle Solo vs the average portable speaker

  • 20 m longer Bluetooth range
    Oontz Angle Solo has a longer Bluetooth range than the average portable speaker (30 m vs 10 m).
    Maximum Bluetooth range: 30.00 m.
    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

    Oontz Angle Solo has a longer Bluetooth range than the average portable speaker (30 m vs 10 m).30.00 m vs 10 m
  • 590 g lighter
    Oontz Angle Solo is lighter than the average portable speaker (210 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

    Oontz Angle Solo is lighter than the average portable speaker (210 g vs 800 g).210 g vs 800 g
  • 18% higher user score
    Oontz Angle Solo has a higher user score than the average portable speaker (9.44 vs 8.000).
    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.
    Oontz Angle Solo has a higher user score than the average portable speaker (9.44 vs 8.000).9.44 vs 8
  • 3.6x cheaper
    Oontz Angle Solo is cheaper than the average portable speaker (£25 vs £90).
    Oontz Angle Solo is cheaper than the average portable speaker (£25 vs £90).£25 vs £90
  • 8.2 cm narrower
    Oontz Angle Solo is narrower than the average portable speaker (9.9 cm vs 18.1 cm).
    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

    Oontz Angle Solo is narrower than the average portable speaker (9.9 cm vs 18.1 cm).9.9 cm vs 18.1 cm
  • 20 m longer Bluetooth range
    Oontz Angle Solo has a longer Bluetooth range than the average portable speaker (30 m vs 10 m).
  • 590 g lighter
    Oontz Angle Solo is lighter than the average portable speaker (210 g vs 800 g).
  • 8.2 cm narrower
    Oontz Angle Solo is narrower than the average portable speaker (9.9 cm vs 18.1 cm).
  • 15 W less audio output power
    Oontz Angle Solo has less audio output power than the average portable speaker (5 W vs 20.00 W).
    Total RMS output: 5.00 W.
  • 1 fewer speaker drivers
    Oontz Angle Solo has fewer speaker drivers than the average portable speaker (1 vs 2).
    Acoustic drivers: 1.
  • 1 hours longer charging time
    Oontz Angle Solo has a longer charging time than the average portable speaker (4 hours vs 3 hours).
  • 800 mAh less battery capacity
    Oontz Angle Solo has a smaller battery capacity than the average portable speaker (1,800 mAh vs 2,600 mAh).
  • 5 W lower charging input power
    Oontz Angle Solo has lower charging input power than the average portable speaker (5 W vs 10 W).
  • Does not have a battery level indicator
    Oontz Angle Solo does not have a battery level indicator, while the average portable speaker has a battery level indicator.
    Shows charging or power status only, not the remaining battery level.
  • 2 hours shorter battery life
    Oontz Angle Solo has a shorter battery life than the average portable speaker (10 hours vs 12 hours).
  • Does not support smartphone app control
    Oontz Angle Solo 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
    Oontz Angle Solo does not support stereo pairing, while the average portable speaker supports stereo pairing.
    True left/right stereo pairing: not supported.
  • Does not support True Wireless Stereo
    Oontz Angle Solo does not support True Wireless Stereo, while the average portable speaker supports True Wireless Stereo.
    Does not support True Wireless Stereo speaker linking.
  • Does not support smartphone app control
    Oontz Angle Solo 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

    Oontz Angle Solo does not support smartphone app control, while the average portable speaker supports smartphone app control.
  • 15 W less audio output power
    Oontz Angle Solo has less audio output power than the average portable speaker (5 W vs 20.00 W).
    Total RMS output: 5.00 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

    Oontz Angle Solo has less audio output power than the average portable speaker (5 W vs 20.00 W).5.00 W vs 20.00 W
  • 1 hours longer charging time
    Oontz Angle Solo has a longer charging time than the average portable speaker (4 hours vs 3 hours).
    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

    Oontz Angle Solo has a longer charging time than the average portable speaker (4 hours vs 3 hours).4 hours vs 3 hours
  • 800 mAh less battery capacity
    Oontz Angle Solo has a smaller battery capacity than the average portable speaker (1,800 mAh vs 2,600 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

    Oontz Angle Solo has a smaller battery capacity than the average portable speaker (1,800 mAh vs 2,600 mAh).1800 mAh vs 2600 mAh
  • Does not support stereo pairing
    Oontz Angle Solo does not support stereo pairing, while the average portable speaker supports stereo pairing.
    True left/right stereo pairing: not supported.
    What it is: Indicates whether two compatible speakers can form a stereo pair.
    When it matters: When two compatible speakers should form separate left and right channels.

    Importance: LOW

    Good value: yes

    Oontz Angle Solo does not support stereo pairing, while the average portable speaker supports stereo pairing.
  • Does not support True Wireless Stereo
    Oontz Angle Solo does not support True Wireless Stereo, while the average portable speaker supports True Wireless Stereo.
    Does not support True Wireless Stereo speaker linking.
    What it is: Shows whether the speaker supports true wireless speaker-to-speaker pairing.
    When it matters: When two compatible speakers should pair wirelessly for stereo playback.

    Importance: LOW

    Good value: yes

    Oontz Angle Solo does not support True Wireless Stereo, while the average portable speaker supports True Wireless Stereo.
  • 5 W lower charging input power
    Oontz Angle Solo 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

    Oontz Angle Solo has lower charging input power than the average portable speaker (5 W vs 10 W).5 W vs 10 W
  • 1 fewer speaker drivers
    Oontz Angle Solo has fewer speaker drivers than the average portable speaker (1 vs 2).
    Acoustic drivers: 1.
    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

    Oontz Angle Solo has fewer speaker drivers than the average portable speaker (1 vs 2).1 vs 2

Graphic comparison of Oontz Angle Solo and other products in the Portable Speakers category

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Third-party reviews

United Kingdom
United States

(Reviews last updated: August 2026)

What customers like about Oontz Angle Solo?

  • Extremely compact and lightweight design makes it highly portable for travel and outdoor use.
  • Surprisingly loud volume output for its small physical size.
  • Very budget-friendly and offers excellent value for money.
  • IPX5 water-resistance rating makes it suitable for use in the shower or poolside.
  • Decent battery life lasting up to 10 to 14 hours on a single charge depending on volume level.
  • Quick and easy Bluetooth pairing with a reliable wireless range.
  • Supports dual connectivity to pair two speakers together for increased sound output.

What customers dislike about Oontz Angle Solo?

  • Bass output is relatively thin and weak, especially when used in outdoor environments.
  • Audio struggles with clarity and definition compared to more expensive premium speakers.
  • Sound can experience noticeable distortion when pushed to maximum volume.
  • Relies on an older micro-USB charging port rather than a modern USB-C connection.
  • Lacks advanced customisation features such as a built-in equalizer (EQ) to adjust the audio profile.

Expert reviews

N
nerdtechy.com
14/11/2018
Summary of the review
I
irrompibles.net
04/02/2026
Summary of the review
I
irrompibles.net
04/02/2026
Summary of the review

Video reviews

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