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

SOL Republic Master Tracks X3 Review | 93 Data compared

Avg. price:~£150Form factor:over-earConnectivity:wiredBattery life:N/A hoursActive noise cancellation (ANC):no

SOL Republic Master Tracks X3 Review: Compare 93 technical specifications and user reviews to see how this product ranks in the Headphones category and whether it is worth buying.

SOL Republic Master Tracks X3
5.6/10

Overall score

Score
5.6/ 10
✕
What it is
An overall evaluation of the headphones' quality, based on technical analyses and user reviews.
When it matters
When you need a quick reference to identify the best headphones on the market.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

80%

5.6

Technical score

20%

5.4

User score

â–¼Worse than 84% of headphones
6.8

Value for money

Value for money
6.8/ 10
✕
What it is
An indicator that combines the headphones' overall rating with their cost.
When it matters
When you are looking for headphones that offer a strong balance of performance, features, and price.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

5.6

Overall score

30%

9.7

Price

â–¼Worse than 84%
5.6

Technical score

Technical score
5.6/ 10
✕
What it is
An assessment of technical performance for products in the Headphones category across these key areas: Sound, Calls & Controls, Connectivity, Features, Battery, Design.
When it matters
When you want to compare headphones based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

52%

6.1

Sound

20%

4.4

Features

10%

6.7

Design

8%

4.5

Connectivity

6%

4.0

Battery

4%

6.4

Calls & Controls

â–¼Worse than 67%
5.4

User score

User score
5.4/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the headphones.
When it matters
When you want to understand how headphones perform in real listening and how reliable they are in terms of comfort, audio quality, battery life, and long-term use.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

6.8

User ratings

30%

2.1

Number of reviews

Based on ratings from across the web.
â–¼Worse than 99%
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Where to buy
*As an Amazon Associate, we earn from qualifying purchases.
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Headphones model ranking

Ranked #1 of 1,029 models in Headphones (Overall score)

Technical Specifications of pair of headphones SOL Republic Master Tracks X3

Technical score
Technical score
5.6/ 10
✕
What it is
An assessment of technical performance for products in the Headphones category across these key areas: Sound, Calls & Controls, Connectivity, Features, Battery, Design.
When it matters
When you want to compare headphones based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

52%

6.1

Sound

20%

4.4

Features

10%

6.7

Design

8%

4.5

Connectivity

6%

4.0

Battery

4%

6.4

Calls & Controls

5.6
User score
User score
5.4/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the headphones.
When it matters
When you want to understand how headphones perform in real listening and how reliable they are in terms of comfort, audio quality, battery life, and long-term use.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

6.8

User ratings

30%

2.1

Number of reviews

Based on ratings from across the web.
5.4
Popularity
Popularity
2.1/ 10
✕
What it is
An indicator based on the number of reviews received by the headphones.
When it matters
When you prefer headphones that have already been chosen and reviewed by many other users.
Score distribution
â–¼
<55-66-77-88-99-10
Popularity:
SOL Republic Master Tracks X3 has a popularity score of 2.1 points, which is lower than that of 72.1% of products in this category.
2.1
Value for money
Value for money
6.8/ 10
✕
What it is
An indicator that combines the headphones' overall rating with their cost.
When it matters
When you are looking for headphones that offer a strong balance of performance, features, and price.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

70%

5.6

Overall score

30%

9.7

Price

6.8
Active noise cancellation (ANC)
no
This pair of headphones does not support active noise cancellation. 27.5% of headphones support active noise cancellation.
Driver type
dynamic
Driver size
40 mm
This pair of headphones uses a driver size of 40 mm, larger driver size than 28.6% of headphones and equal to 53.3% of headphones.
Number of drivers
1
This pair of headphones uses 1 drivers, fewer drivers than 4% of headphones and equal to 96% of headphones.
Lowest frequency
20 Hz
This pair of headphones reaches a lowest frequency of 20 Hz, higher lowest frequency than 50.8% of headphones and equal to 47.3% of headphones.
Show more
Noise-canceling microphone
no
This pair of headphones does not support a noise-canceling microphone. 39% of headphones support noise-canceling microphones.
Can be used as a headset
yes
This pair of headphones is headset-ready, 84.8% is not. 15.2% of headphones can be used as headsets.
Number of microphones
1
This pair of headphones has 1 microphones, more microphones than 26.9% of headphones and equal to 50.9% of headphones.
Boom microphone
no
This pair of headphones does not include a boom microphone. 13.5% of headphones have a boom microphone.
Microphone SNR
?
Show more
Connectivity
wired
This pair of headphones supports wired connectivity, less flexible connectivity than 49.2% of headphones and equal to 50.8% of headphones.
Bluetooth version
N/A
Maximum Bluetooth range
N/A
Audio latency
N/A
Multipoint support
no
This pair of headphones does not support multipoint. 30.6% of headphones support multipoint.
Show more
Ambient sound mode
no
This pair of headphones does not offer ambient sound mode. 24.9% of headphones support ambient sound mode.
EQ support
no
This pair of headphones does not support EQ customization. 23.2% of headphones support EQ.
Companion app
no
This pair of headphones does not work with a companion app. 21.6% of headphones support companion apps.
Adjustable ANC levels
N/A
Voice assistant support
yes
This pair of headphones supports voice assistants. 39.2% of headphones support voice assistants.
Show more
Battery life
N/A
Battery life with ANC
N/A
Charging time
N/A
Quick charge
no
This pair of headphones does not support quick charging. 33.1% of headphones support quick charge.
Battery capacity
N/A
Show more
Brand name
SOL Republic
Form factor
over-ear
Weight
243 g
This pair of headphones weighs 243 g, heavier than 59.4% of headphones and equal to 0.2% of headphones.
Acoustic design
closed-back
Clamp force
?
Show more

SOL Republic Master Tracks X3 vs the average pair of headphones

246810TotalDesignSoundBatteryConnectivityCalls & ControlsFeatures
  • AptX Adaptive support
    This pair of headphones supports aptX Adaptive, the average pair of headphones does not. 6.7% of headphones support aptX Adaptive.
  • In-line controls
    This pair of headphones includes in-line controls, the average pair of headphones does not. 36.6% of headphones support in-line controls.
  • AptX Adaptive support
    This pair of headphones supports aptX Adaptive, the average pair of headphones does not. 6.7% of headphones support aptX Adaptive.
  • In-line controls
    This pair of headphones includes in-line controls, the average pair of headphones does not. 36.6% of headphones support in-line controls.
  • 2 Hz weaker bass extension
    This pair of headphones has a higher lowest frequency than the average pair of headphones (20 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
    20 Hz vs 18 Hz
  • 48.2% lower user score
    User score
    5.4/ 10
    ✕
    What it is
    A rating that combines user reviews and the total number of reviews received by the headphones.
    When it matters
    When you want to understand how headphones perform in real listening and how reliable they are in terms of comfort, audio quality, battery life, and long-term use.
    Score distribution
    â–¼
    â–¼
    <55-66-77-88-99-10
    SOL Republic Master Tracks X3
    the average pair of headphones
    SOL Republic Master Tracks X3 has a lower user score than the average pair of headphones (5.4 vs 8).
    5.4 vs 8
  • No battery indicator
    This pair of headphones does not show battery level clearly, while the average pair of headphones does. 56.3% of headphones have a battery level indicator.
  • 6 mm tighter earcup height
    This pair of headphones has tighter earcup height than the average pair of headphones (54 mm vs 60 mm). The average headphones offer an inner earcup height of 60 mm.
    54 mm vs 60 mm
  • 11.5% higher weight
    This pair of headphones is heavier than the average pair of headphones (243 g vs 218 g). The average pair of headphones weighs 218 g.
    243 g vs 218 g
  • 6.6% worse value for money
    SOL Republic Master Tracks X3 has worse value for money than the average pair of headphones (6.82 vs 7.3).
    6.82 vs 7.27
  • No neodymium magnet
    This pair of headphones does not use neodymium magnets, the average pair of headphones does. 81.9% of headphones use neodymium magnets.
  • 2.76x less popular
    SOL Republic Master Tracks X3 is less popular than the average pair of headphones (2.13 vs 5.9).
    2.13 vs 5.87
  • 48.2% lower user score
    User score
    5.4/ 10
    ✕
    What it is
    A rating that combines user reviews and the total number of reviews received by the headphones.
    When it matters
    When you want to understand how headphones perform in real listening and how reliable they are in terms of comfort, audio quality, battery life, and long-term use.
    Score distribution
    â–¼
    â–¼
    <55-66-77-88-99-10
    SOL Republic Master Tracks X3
    the average pair of headphones
    SOL Republic Master Tracks X3 has a lower user score than the average pair of headphones (5.4 vs 8).
    5.4 vs 8
  • 6.6% worse value for money
    SOL Republic Master Tracks X3 has worse value for money than the average pair of headphones (6.82 vs 7.3).
    6.82 vs 7.27
  • 2.76x less popular
    SOL Republic Master Tracks X3 is less popular than the average pair of headphones (2.13 vs 5.9).
    2.13 vs 5.87
  • 66.7% more expensive
    SOL Republic Master Tracks X3 is more expensive than the average pair of headphones (£150 vs £90).
    £150 vs £90
  • 6 mm tighter earcup height
    This pair of headphones has tighter earcup height than the average pair of headphones (54 mm vs 60 mm). The average headphones offer an inner earcup height of 60 mm.
    54 mm vs 60 mm
  • 11.5% higher weight
    This pair of headphones is heavier than the average pair of headphones (243 g vs 218 g). The average pair of headphones weighs 218 g.
    243 g vs 218 g
  • 2 Hz weaker bass extension
    This pair of headphones has a higher lowest frequency than the average pair of headphones (20 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
    20 Hz vs 18 Hz
  • No neodymium magnet
    This pair of headphones does not use neodymium magnets, the average pair of headphones does. 81.9% of headphones use neodymium magnets.
  • No battery indicator
    This pair of headphones does not show battery level clearly, while the average pair of headphones does. 56.3% of headphones have a battery level indicator.

Video reviews

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

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Expert reviews

In-depth analysis and verdict from leading tech publications

C
cnet.com
22/04/2014
Summary of the review
T
themasterswitch.com
05/07/2018
Summary of the review
B
bestearphonesguide.co.uk
27/03/2014
Summary of the review
P
popdose.com
17/03/2013
Summary of the review
L
lesnumeriques.com
03/10/2013
Summary of the review
O
on-mag.fr
26/09/2013
Summary of the review
0
01net.com
05/11/2013
Summary of the review
T
tuttoandroid.net
31/12/2015
Summary of the review
S
soundwall.it
17/02/2014
Summary of the review

Third-party reviews

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

What customers like about SOL Republic Master Tracks X3

  • Virtually indestructible, highly flexible polymer headband
  • Deep, powerful, and controlled bass response without overwhelming distortion
  • Highly modular design with swappable/replaceable headbands, cables, and earcups
  • Extremely comfortable, plush SonicSoft ear padding for extended listening sessions
  • Excellent passive noise isolation that effectively blocks out ambient environment sounds
  • Clean, modern, and eye-catching aesthetic that functions as a fashion accessory

What customers don't like about SOL Republic Master Tracks X3

  • Headphones do not fold up or fold flat, making them bulky and less portable
  • Sound can lack high-mid definition, high-end sparkle, and detail at lower volumes
  • Dual-pronged Y-cable design splits to both earcups and can occasionally get in the way
  • Clamping pressure and small internal ear cup cutouts can cause discomfort or headaches for some users
  • The included fabric carrying pouch is basic and offers minimal impact protection

Verdict

The SOL Republic Master Tracks X3 is an over-ear wired headphone featuring a modular design with a virtually indestructible FlexTech polymer headband and high-performance 40mm X3 Sound Engines. Weighing approximately 244g (8.6oz) and offering a frequency response of 20Hz–20kHz, these headphones deliver a warm, bass-forward sound signature designed for hip-hop and EDM, while maintaining better balance and vocal clarity than previous Tracks models. Main characteristics include fully interchangeable components for easy customization and deep SonicSoft ear cushions that provide significant comfort for long listening sessions. Pros include exceptional durability, a user-replaceable cable with an Apple-friendly inline remote, and impressive noise isolation; however, they suffer from a lack of portability due to a non-folding design and can sound slightly muffled or less detailed at lower volumes.

Compare SOL Republic Master Tracks X3 with other products in the Headphones category

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