Mivi Octave 3 Review | 130 Data compared

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  • Avg. price in UK: ~£20
  • Avg. price in US: ~$20
  • Audio output power: 16.00 W
  • Battery life: 8 hours
  • IP rating: IPX7
  • Bluetooth version: ?
  • Weight: 380 g

Mivi Octave 3 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.

6.8

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%

6.6

Technical Score

20.0%

7.9

User score

Good
6.6

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%

7.3

Audio

20.0%

5.1

Battery

18.0%

7.9

Durability

16.0%

6.1

Connectivity

8.0%

4.9

Controls

3.0%

9.1

Design

3.0%

5.7

Smart features

Good
7.9

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%

7.0

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
3.5
(489)

(Reviews last updated: August 2026)

Very good
  • 7.8
    Outdoor durability

    Score components:

    40.0%

    10

    Water resistance

    25.0%

    5.7

    IP rating

    20.0%

    9.9

    Weight

    15.0%

    2.8

    Battery life

  • 4.0
    Powerful sound

    Score components:

    45.0%

    2.6

    Audio output power

    25.0%

    2.8

    Battery life

    15.0%

    9.9

    Weight

    15.0%

    4.0

    Party mode

  • 6.0
    Home listening

    Score components:

    35.0%

    ?

    Multi-room support

    30.0%

    4.0

    Wi-Fi connectivity

    20.0%

    2.6

    Audio output power

    15.0%

    9.9

    Weight

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Best prices in UK

Best rankings

?

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

Verdict

The Mivi Octave 3 is a portable wireless Bluetooth 5.1 speaker delivering 16W RMS of 360-degree HD stereo sound across a 20Hz - 20kHz frequency response. Its main characteristics and pros include dual passive radiators for enhanced bass, True Wireless Stereo (TWS) pairing, an IPX7 waterproof rating, an in-built microphone for voice assistance, a lightweight 380g cylindrical design, and up to 8 hours of playback at 70% volume via Type-C or AUX inputs. However, its notable cons include a drop in battery life to around 5 hours when played at maximum volume, and audio distortion or a muddy sound profile where the midrange frequencies suffer when pushed to 100% volume.

Technical Specifications of portable speaker Mivi Octave 3

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%

7.3

Audio

20.0%

5.1

Battery

18.0%

7.9

Durability

16.0%

6.1

Connectivity

8.0%

4.9

Controls

3.0%

9.1

Design

3.0%

5.7

Smart features

6.6
Mivi Octave 3 has a technical score of 6.59 points, which is lower than 63.4% 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%

7.0

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
3.5
(489)

(Reviews last updated: August 2026)

7.9
Mivi Octave 3 has a user score of 7.9 points, which is lower than 80.3% 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
Mivi Octave 3 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%

6.8

Overall score

40.0%

10

Price

7.8
Mivi Octave 3 has a quality-to-price ratio of 7.8 points, which is higher than 50.5% 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

16.00 W
Mivi Octave 3 has an audio output power of 16.00 W which is lower than that of 54.7% of portable speakers and equal to that of 3.6% of portable speakers.
Total RMS output: 16.00 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

45.00 mm
Mivi Octave 3 has a driver unit size of 45.00 mm which is smaller than that of 60.9% of portable speakers and equal to that of 8.6% of portable speakers.
Primary driver diameter: 45.00 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

?
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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
Mivi Octave 3 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

?
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

10.00 m
Mivi Octave 3 has a maximum Bluetooth range of 10.00 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

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
Mivi Octave 3 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

8 hours
Mivi Octave 3 has a battery life of 8 hours which is shorter than that of 68.9% of portable speakers and equal to that of 11.6% 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

2,500 mAh
Mivi Octave 3 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
Mivi Octave 3 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

5 W
Mivi Octave 3 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
Mivi Octave 3 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+

IPX7
Mivi Octave 3 has an IP rating of IPX7 which provides better ingress protection than 47.6% of portable speakers and the same ingress protection as 25.2% 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
Mivi Octave 3 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
Mivi Octave 3 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

1 m
Mivi Octave 3 has a waterproof depth rating of 1 m which is deeper than that of 52.6% of portable speakers and equal to that of 47.4% of portable speakers.
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

no
Mivi Octave 3 lacks an impact-resistance rating. 32.8% of portable speakers offer this feature.
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

rear
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
Mivi Octave 3 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
Mivi Octave 3 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
Mivi Octave 3 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
Mivi Octave 3 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

380 g
Mivi Octave 3 weighs 380 g which is lighter than that of 74.7% 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

11 cm
Mivi Octave 3 has a height of 11 cm which is shorter than that of 55.3% of portable speakers and equal to that of 1.7% 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

9 cm
Mivi Octave 3 has a width of 9 cm which is narrower than that of 79.7% of portable speakers and equal to that of 1.6% 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

9 cm
Mivi Octave 3 has a depth of 9 cm which is deeper than that of 54.4% of portable speakers and equal to that of 1.9% 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
Mivi Octave 3 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
Mivi Octave 3 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
Mivi Octave 3 does not support Spotify Connect. 10.8% of portable speakers offer this feature.
Does not support native Spotify Connect.
Show more

Mivi Octave 3 vs the average portable speaker

  • 1 m deeper waterproof rating
    Mivi Octave 3 has a deeper waterproof depth rating than the average portable speaker (1 m vs 0 m).
    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

    Mivi Octave 3 has a deeper waterproof depth rating than the average portable speaker (1 m vs 0 m).1 m vs 0 m
  • Provides 360-degree sound
    Mivi Octave 3 provides 360-degree sound, while the average portable speaker does not provide 360-degree sound.
    Provides omnidirectional 360° sound radiation.
    What it is: Indicates whether sound is spread evenly in all directions.
    When it matters: When even sound coverage around the speaker matters.

    Importance: MEDIUM

    Good value: yes

    Mivi Octave 3 provides 360-degree sound, while the average portable speaker does not provide 360-degree sound.
  • Has built-in stereo speakers
    Mivi Octave 3 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

    Mivi Octave 3 has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
  • Has a USB Type-C port
    Mivi Octave 3 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

    Mivi Octave 3 has a USB Type-C port, while the average portable speaker does not have a USB Type-C port.
  • Better ingress protection
    Mivi Octave 3 has better ingress protection than the average portable speaker (IPX7 vs IPX5).
    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+

    Mivi Octave 3 has better ingress protection than the average portable speaker (IPX7 vs IPX5).IPX7 vs IPX5
  • 420 g lighter
    Mivi Octave 3 is lighter than the average portable speaker (380 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

    Mivi Octave 3 is lighter than the average portable speaker (380 g vs 800 g).380 g vs 800 g
  • 4.5x cheaper
    Mivi Octave 3 is cheaper than the average portable speaker (£20 vs £90).
    Mivi Octave 3 is cheaper than the average portable speaker (£20 vs £90).£20 vs £90
  • 9.1 cm narrower
    Mivi Octave 3 is narrower than the average portable speaker (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

    Mivi Octave 3 is narrower than the average portable speaker (9 cm vs 18.1 cm).9 cm vs 18.1 cm
  • Provides 360-degree sound
    Mivi Octave 3 provides 360-degree sound, while the average portable speaker does not provide 360-degree sound.
  • Has built-in stereo speakers
    Mivi Octave 3 has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
  • Has a USB Type-C port
    Mivi Octave 3 has a USB Type-C port, while the average portable speaker does not have a USB Type-C port.
  • 1 m deeper waterproof rating
    Mivi Octave 3 has a deeper waterproof depth rating than the average portable speaker (1 m vs 0 m).
  • Better ingress protection
    Mivi Octave 3 has better ingress protection than the average portable speaker (IPX7 vs IPX5).
  • 420 g lighter
    Mivi Octave 3 is lighter than the average portable speaker (380 g vs 800 g).
  • 9.1 cm narrower
    Mivi Octave 3 is narrower than the average portable speaker (9 cm vs 18.1 cm).
  • 5 mm smaller main driver
    Mivi Octave 3 has a smaller main driver than the average portable speaker (45 mm vs 50.00 mm).
    Primary driver diameter: 45.00 mm.
  • 4 W less audio output power
    Mivi Octave 3 has less audio output power than the average portable speaker (16 W vs 20.00 W).
    Total RMS output: 16.00 W.
  • 4 hours shorter battery life
    Mivi Octave 3 has a shorter battery life than the average portable speaker (8 hours vs 12 hours).
  • 5 W lower charging input power
    Mivi Octave 3 has lower charging input power than the average portable speaker (5 W vs 10 W).
  • 100 mAh less battery capacity
    Mivi Octave 3 has a smaller battery capacity than the average portable speaker (2,500 mAh vs 2,600 mAh).
  • Does not support smartphone app control
    Mivi Octave 3 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 smartphone app control
    Mivi Octave 3 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

    Mivi Octave 3 does not support smartphone app control, while the average portable speaker supports smartphone app control.
  • 4 hours shorter battery life
    Mivi Octave 3 has a shorter battery life than the average portable speaker (8 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

    Mivi Octave 3 has a shorter battery life than the average portable speaker (8 hours vs 12 hours).8 hours vs 12 hours
  • 5 W lower charging input power
    Mivi Octave 3 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

    Mivi Octave 3 has lower charging input power than the average portable speaker (5 W vs 10 W).5 W vs 10 W
  • 5 mm smaller main driver
    Mivi Octave 3 has a smaller main driver than the average portable speaker (45 mm vs 50.00 mm).
    Primary driver diameter: 45.00 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

    Mivi Octave 3 has a smaller main driver than the average portable speaker (45 mm vs 50.00 mm).45.00 mm vs 50.00 mm
  • 4 W less audio output power
    Mivi Octave 3 has less audio output power than the average portable speaker (16 W vs 20.00 W).
    Total RMS output: 16.00 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

    Mivi Octave 3 has less audio output power than the average portable speaker (16 W vs 20.00 W).16.00 W vs 20.00 W
  • 100 mAh less battery capacity
    Mivi Octave 3 has a smaller battery capacity than the average portable speaker (2,500 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

    Mivi Octave 3 has a smaller battery capacity than the average portable speaker (2,500 mAh vs 2,600 mAh).2500 mAh vs 2600 mAh
  • 1.3% lower user score
    Mivi Octave 3 has a lower user score than the average portable speaker (7.90 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.
    Mivi Octave 3 has a lower user score than the average portable speaker (7.90 vs 8.000).7.9 vs 8

Graphic comparison of Mivi Octave 3 and other products in the Portable Speakers category

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Third-party reviews

United Kingdom

(Reviews last updated: August 2026)

What customers like about Mivi Octave 3?

  • Premium build quality with a rugged metal body and aluminum grill wrap
  • High volume output and room-filling 360-degree sound signature
  • Strong and punchy bass performance below 70% volume level
  • Excellent value for money within the budget speaker category
  • IPX7 water and splash resistance rating making it travel-friendly
  • Reliable battery life offering around 7 to 8 hours of playback time
  • Supports True Wireless Stereo (TWS) pairing to sync two units together
  • Convenient connectivity options including Bluetooth 5.0 and an AUX input

What customers dislike about Mivi Octave 3?

  • Noticeable sound distortion and cracking at maximum volume levels
  • Audio frequencies and vocals become muddy or muffled at high volumes
  • Poor dialogue clarity making it less ideal for watching movies or TV series
  • Advertised 360-degree omnidirectional sound field is not highly distinct in real use
  • Lacks advanced audio finesse, richness, and separation compared to high-end brands

Video reviews

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