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

RHA T20i Review | 93 Data compared

Avg. price:~£200Form factor:in-earConnectivity:wiredBattery life:N/A hoursActive noise cancellation (ANC):no

RHA T20i Review: Compare 93 technical specifications and user reviews to see how this product ranks in the Headphones category and whether it is worth buying.

RHA T20i
6.3/10

Overall score

Score
6.3/ 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
▼
<55-66-77-88-99-10
Score components

80%

6.0

Technical score

20%

7.5

User score

▲Better than 55% of headphones
7.2

Value for money

Value for money
7.2/ 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
▼
<55-66-77-88-99-10
Score components

70%

6.3

Overall score

30%

9.5

Price

▼Worse than 59%
6.0

Technical score

Technical score
6.0/ 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
▼
<55-66-77-88-99-10
Score components

52%

6.6

Sound

20%

4.4

Features

10%

7.0

Design

8%

5.2

Connectivity

6%

4.0

Battery

4%

7.9

Calls & Controls

▲Better than 56%
7.5

User score

User score
7.5/ 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
▼
<55-66-77-88-99-10
Score components

70%

7.7

User ratings

30%

7.2

Number of reviews

Based on ratings from across the web.
▼Worse than 73%
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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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Technical Specifications of pair of headphones RHA T20i

Technical score
Technical score
6.0/ 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
▼
<55-66-77-88-99-10
Score components:

52%

6.6

Sound

20%

4.4

Features

10%

7.0

Design

8%

5.2

Connectivity

6%

4.0

Battery

4%

7.9

Calls & Controls

6.0
User score
User score
7.5/ 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
▼
<55-66-77-88-99-10
Score components

70%

7.7

User ratings

30%

7.2

Number of reviews

Based on ratings from across the web.
7.5
Popularity
Popularity
7.2/ 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
▼
<55-66-77-88-99-10
Popularity:
RHA T20i has a popularity score of 7.2 points, which is higher than that of 66.5% of products in this category.
7.2
Value for money
Value for money
7.2/ 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
▼
<55-66-77-88-99-10
Score components:

70%

6.3

Overall score

30%

9.5

Price

7.2
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
?
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
16 Hz
This pair of headphones reaches a lowest frequency of 16 Hz, lower lowest frequency than 54.1% of headphones and equal to 4.2% of headphones.
Show more
Noise-canceling microphone
yes
This pair of headphones supports a noise-canceling microphone. 61.1% 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
yes
This pair of headphones includes a boom microphone. 86.5% 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
RHA
Form factor
in-ear
Weight
41 g
This pair of headphones weighs 41 g, lighter than 81.5% of headphones and equal to 0.2% of headphones.
Acoustic design
semi-open
Clamp force
N/A
Show more

RHA T20i vs the average pair of headphones

246810TotalDesignSoundBatteryConnectivityCalls & ControlsFeatures
  • Hi-Res Audio certification
    This pair of headphones has Hi-Res Audio certification, the average pair of headphones does not. 23.1% of headphones are Hi-Res Audio certified.
  • 81.2% lower weight
    This pair of headphones is lighter than the average pair of headphones (41 g vs 218 g). The average pair of headphones weighs 218 g.
    41 g vs 218 g
  • 20,000 Hz higher treble extension
    This pair of headphones has a higher highest frequency than the average pair of headphones (40,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
    40,000 Hz vs 20,000 Hz
  • LDAC support
    This pair of headphones supports LDAC, the average pair of headphones does not. 8.1% of headphones support LDAC.
  • Clear call microphone
    This pair of headphones offers a clear call microphone, while the average pair of headphones does not. 39% of headphones support noise-canceling microphones.
  • Direct 3.5 mm plug
    This pair of headphones includes a direct 3.5 mm plug, the average pair of headphones does not. 39.8% of headphones have a 3.5 mm male connector.
  • 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.
  • Water resistance
    This pair of headphones is water resistant, the average pair of headphones is not. 20.2% of headphones are water resistant.
  • 81.2% lower weight
    This pair of headphones is lighter than the average pair of headphones (41 g vs 218 g). The average pair of headphones weighs 218 g.
    41 g vs 218 g
  • Water resistance
    This pair of headphones is water resistant, the average pair of headphones is not. 20.2% of headphones are water resistant.
  • Hi-Res Audio certification
    This pair of headphones has Hi-Res Audio certification, the average pair of headphones does not. 23.1% of headphones are Hi-Res Audio certified.
  • 20,000 Hz higher treble extension
    This pair of headphones has a higher highest frequency than the average pair of headphones (40,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
    40,000 Hz vs 20,000 Hz
  • LDAC support
    This pair of headphones supports LDAC, the average pair of headphones does not. 8.1% of headphones support LDAC.
  • Direct 3.5 mm plug
    This pair of headphones includes a direct 3.5 mm plug, the average pair of headphones does not. 39.8% of headphones have a 3.5 mm male connector.
  • Clear call microphone
    This pair of headphones offers a clear call microphone, while the average pair of headphones does not. 39% of headphones support noise-canceling microphones.
  • 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.
  • Boom microphone included
    This pair of headphones includes a boom microphone, the average pair of headphones does not. 13.5% of headphones have a boom microphone.
  • Non-replaceable earpads
    This pair of headphones has non-replaceable earpads, while the average pair of headphones has replaceable ones. 75.6% of headphones have replaceable earpads.
  • 12 dB/mW lower sensitivity
    This pair of headphones has a lower sensitivity than the average pair of headphones (90 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
    90 dB/mW vs 102 dB/mW
  • Fixed cable
    This pair of headphones has a fixed cable, while the average pair of headphones has a detachable one. 62% of headphones have a detachable cable.
  • 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.
  • 2.22x more expensive
    RHA T20i is more expensive than the average pair of headphones (£200 vs £90).
    £200 vs £90
  • 13 dB SPL lower sound pressure level
    This pair of headphones has a lower sound pressure level than the average pair of headphones (90 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.
    90 dB SPL vs 103 dB SPL
  • 6.4% lower user score
    User score
    7.5/ 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
    ▼▼
    <55-66-77-88-99-10
    RHA T20i
    the average pair of headphones
    RHA T20i has a lower user score than the average pair of headphones (7.52 vs 8).
    7.52 vs 8
  • 95% lower input power handling
    This pair of headphones has a lower max input power than the average pair of headphones (5 mW vs 100 mW). The average headphones handle max input power of 100 mW.
    5 mW vs 100 mW
  • 2.22x more expensive
    RHA T20i is more expensive than the average pair of headphones (£200 vs £90).
    £200 vs £90
  • 6.4% lower user score
    User score
    7.5/ 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
    ▼▼
    <55-66-77-88-99-10
    RHA T20i
    the average pair of headphones
    RHA T20i has a lower user score than the average pair of headphones (7.52 vs 8).
    7.52 vs 8
  • Non-replaceable earpads
    This pair of headphones has non-replaceable earpads, while the average pair of headphones has replaceable ones. 75.6% of headphones have replaceable earpads.
  • Fixed cable
    This pair of headphones has a fixed cable, while the average pair of headphones has a detachable one. 62% of headphones have a detachable cable.
  • 12 dB/mW lower sensitivity
    This pair of headphones has a lower sensitivity than the average pair of headphones (90 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
    90 dB/mW vs 102 dB/mW
  • 13 dB SPL lower sound pressure level
    This pair of headphones has a lower sound pressure level than the average pair of headphones (90 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.
    90 dB SPL vs 103 dB SPL
  • 95% lower input power handling
    This pair of headphones has a lower max input power than the average pair of headphones (5 mW vs 100 mW). The average headphones handle max input power of 100 mW.
    5 mW vs 100 mW
  • 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

9.0
WhatsNew
≈ estimated
06/01/2022
Hands-on review · sound signature, build and fit
Verdict
RHA T20i is recommended for fans of V-shaped sound, with a solid build, if the fit suits your ears.
8.0
Damir Franc
≈ estimated
28/10/2018
Hands-on review · fit, sound comparison and cable
Verdict
RHA T20i is easy to recommend for convenience, though the cable and rougher, lower-quality recordings hold it back.
9.0
Joshua Valour
≈ estimated
14/02/2018
Hands-on review · two years of use and sound tests
Verdict
RHA T20i is great value for casual listeners and bass lovers, though it is not analytical or spacious.
6.0
dalethorn2
≈ estimated
05/11/2015
Hands-on review · EQ tests and fit issues
Verdict
RHA T20i sounds good once equalized, but its bright tuning and awkward ear hooks hold it back.
Not graded
Not graded
Not graded yet
Not graded yet

Expert reviews

In-depth analysis and verdict from leading tech publications

the-gadgeteer.com
14/12/2017
Long-term test · Tunable in-ears
Verdict
The RHA T20i is a clear step up from the T10i, with accurate, refined sound and a snug fit, though its case feels soft for the price.
F
forbes.com
30/03/2019
Summary of the review
techradar.com
23/04/2018
Hands-on test · In-ear headphones
Verdict
The RHA T20i is a sturdy, comfortable in-ear with a balanced Reference filter for most genres, but bass lovers may want more rumble.
themasterswitch.com
05/07/2018
Long-term review · Filter-tuning in-ears
Verdict
The RHA T20i is a premium-feeling set with clean, neutral sound for serious listeners, though it needs more volume and some burn-in.
M
medium.com
22/02/2020
Summary of the review
soundphilereview.com
16/11/2016
Long-term review · Detailed in-ears
Verdict
The RHA T20i is a detailed, balanced in-ear with strong isolation and controlled bass, suiting modern genres and classical alike.
T
theheadphonelist.com
06/11/2015
Summary of the review
M
macprovideo.com
13/09/2015
Summary of the review
kopfhoerer.de
10/06/2016
Hands-on test · Tuning filters
Verdict
The RHA T20i is a well-finished, premium-looking in-ear with a generous kit, though its sound is plain and lacks the spatial detail of costlier rivals.
C
connect.de
02/03/2016
Summary of the review
hifitest.de
17/04/2016
Listening test · Balanced sound
Verdict
The RHA T20i is a clear, balanced in-ear with full, controlled bass and sharp voices, but it needs a tight seal to sound its best.
modernhifi.de
18/02/2016
Hands-on test · Tuning filters
Verdict
The RHA T20i is a comfortable, lively in-ear that suits smartphone listening and bass fans, though dense orchestral recordings lose some clarity.
testr.at
19/12/2017
Hands-on test · Jogging and calls
Verdict
The RHA T20i is a clear-sounding, sturdy in-ear that suits jogging and phone calls, though its metal build feels heavy in the hand.
journaldugeek.com
17/11/2015
Hands-on test · Clear, detailed sound
Verdict
The RHA T20i is a clear, detailed in-ear with a sturdy steel build, best for bright, well-defined sound, but it is heavy and thin on male voices.
gamerstuff.fr
29/12/2015
Hands-on test · Comfort and isolation
Verdict
The RHA T20i is an in-ear with a wide, detailed sound and great comfort, and its microphone is only fine for quiet rooms.
ericboisseau.com
21/05/2018
Hands-on test · Tuning filters
Verdict
The RHA T20i is a clear, dynamic in-ear whose three tuning filters suit jazz, pop or electronic music, though it is heavier than RHA's other models.
P
pascalforget.com
11/04/2016
Summary of the review
lesnumeriques.com
08/10/2015
Lab test · Precise, detailed sound
Verdict
The RHA T20i is a sturdy, precise in-ear for detail lovers, but it needs a long break-in and sounds thin on male voices.
O
on-mag.fr
16/09/2015
Summary of the review
B
belgium-iphone.lesoir.be
04/11/2015
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 RHA T20i

  • Exceptional build quality with injection-molded stainless steel housings that are 'built like a tank'
  • Customizable sound signature through three interchangeable tuning filters (Bass, Treble, and Reference)
  • Extensive accessory package including a wide variety of ear tips (silicone, double-flange, and memory foam) and a premium carrying case
  • Detailed and fun sound profile with powerful, well-controlled bass and great instrument separation
  • Generous three-year manufacturer warranty
  • Effective passive noise isolation when used with the correct ear tips

What customers don't like about RHA T20i

  • Fixed, non-detachable cable which is a major omission at this price point
  • Heavy and bulky earphone housings that can cause ear fatigue or discomfort during long sessions
  • Fixed over-ear memory wire hooks can be difficult to adjust and may be irritating for some users
  • Long cable length (approx. 1.35m) can be cumbersome for daily commuting and easily snags on clothing
  • Upper midrange and treble can occasionally sound harsh, 'tizzy', or metallic at higher volumes
  • The provided carrying case is noted by some to have a tight and awkward fit for the headphones and accessories

Verdict

The RHA T20i is a premium in-ear monitor featuring proprietary DualCoil™ dynamic drivers with a 16Hz–40,000Hz frequency response, 16-ohm impedance, and 90dB sensitivity. Housed in injection-moulded 303F stainless steel, it includes a signature interchangeable filter system (Bass, Treble, and Reference) to customise the sound signature and mouldable over-ear hooks for a secure fit. Main pros include its 'built like a tank' durability, a generous accessory package with 10 pairs of ear tips, and a detailed, versatile soundstage backed by a 3-year warranty. Notable cons are the non-detachable cable, which is uncommon at this price point, a relatively heavy housing weight of 41g, and occasional harshness in the upper mids at high volumes.

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