audio-sound @ hatena

An audio review blog.

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(True Wireless Earbuds Review) QCY T20: Inner ear low frequency idiot

QCY T20

QCY T20

 

 

Disclaimer

  • This review is based on a sample provided by QCY to convey a sincere quality review to our readers.
  • No remuneration or compensation, such as a manuscript fee, has been received for publishing this, and it is an honest evaluation based on measurement data from personal testing and personal opinion.
  • Please read the privacy policy of this website.

 

  • People who like heavy bass
  • People who like a caged sound
  • People who like live sound
  • People who like a groove
  • People who like to be enveloped

 

Overview of QCY T20

This review will give an overview of QCY T20. A complete review of this product can be found here.

 

audio-sound Score

  • Total Score: 8.1 / 10.0
  • Package: 8.0 / 10.0
  • Build quality: 8.0 / 10.0
  • Fit: 8.0 / 10.0
  • High range: 7.5 / 10.0
  • Mid range: 7.5 / 10.0
  • Low range: 10.0 / 10.0
  • Less distortion: 8.0 / 10.0
  • Communication quality: 8.0 / 10.0

 

  • Want to see the score ranking? Click here!

 

Basic Specifications
  • Continuous / maximum playback time: 5.5h / 20h
  • Waterproof performance: IPX5
  • Supported codecs: aptX / AAC / SBC

 

QCY T20

 

  • Easy to Hold Aimed at streamlining charging case size, we keep refining its design. Now the case is one third as large as human palm. It’s so small and round that you can hold in hand easily.
  • Comfortable Wear Semi in-ear with Short Stem With a 2.6cm short stem, the semi in-ear earbud is so light that you all but feel nothing when put on these earbuds.
    Every Detail Matters Inspired by running track, the round case involves metal etching mesh, slave microphone, LED and tuning holes, which ensure strong performance.
  • Impressing You All the Way With titanium plating, the built-in 13mm LCP-composite-diaphragm driver improves highs resolution so that you can enjoy amazing pop and rock music.
  • 13mm Driver Open Sound Stage, Balanced Audio Performance

 

www.youtube.com

 

QCY T20
QCY T20
QCY T20
QCY T20

 

package

The QCY T20 package meets the price standard.

 

Package contents

There is no shortage of accessories. The package contains the following:

  • QCY T20
  • Charging case
  • USB Type-C cable
  • Manual

 

QCY T20

QCY T20
QCY T20

QCY T20



Build quality

The build quality of the QCY T20 meets the price standard.

 

QCY T20

QCY T20

QCY T20
QCY T20
QCY T20
QCY T20



Fit

The fit is good, but because of the inner-ear design, the sound can easily change with the fit.

 

QCY T20

QCY T20
QCY T20
QCY T20

 

Connection quality

I tested it by connecting it to a Cayin N6II/E02 with AAC.

 

I don't know, I haven't been in crowded places, but it is stable in my home. Distance tolerance is excellent, and the connection is seamless and intact even at a distance of about 5 meters. When the sound was interrupted by an obstruction, the sound was momentarily interrupted, but it quickly returned and could then be heard consistently.

 

There may be a small amount of white noise, but most people probably won't notice it.

 

Interface/operation

Power OFF Store the earphones in the charging case
Pairing Automatic pairing mode if there is no other connection after turning on the power
Song playback Tap the multi-function button twice
Stop playback Tap the multifunction button twice
Return to song Press and hold the left multifunction button for 1.5 seconds
Forward song Press and hold the right multifunction button for 1.5 seconds
Answer call Tap the multi-function button twice
End call Tap the multi-function button twice
Reject call Press and hold the multi-function button for 1.5 seconds
Activate voice assistant Tap left multifunction button 3 times
Switch gaming mode Tap the right multifunction button 3 times

 

 

Sound quality

Sound quality description

QCY T20 is typically "low-frequency biased". However, it is possible to control the amount of low-frequency range in inner-ear models, since the amount of low-frequency range is easily affected by the wearing comfort.

 

The following review was tested on a FiiO M15 with an AAC connection.

 

Please see here for detailed reviews on sound quality.

  

Sound quality general comment
  • Original sound fidelity: D+
  • Recommendation: C
  • Personal preference: A+

 

These earphones are hard to recommend to anyone other than the most eccentric low-frequency fanatic who is looking for an inner-ear type earphone that lets him or her hear more bass.

 

Fortunately, the low frequency range is quite adjustable depending on the wearing comfort, so if it sounds too cushy, just loosen the earbuds a little and it will be fine.

 

There are surprisingly few inner-ear models that produce a solid low frequency range, so if you are looking for such a model, these may be a good candidate for purchase.

 

QCY T20

 

Sound quality features
Pros
  • Super-heavy
  • Deep low frequency range
  • Sense of depth
  • High live sound
  • High groove feel
  • Masculine
  • Sense of envelopment

 

Cons
  • Significantly lacking in high frequency extension
  • Easily sounds caged
  • Sound tends to change with wearing comfort
  • Lacks in resolution

 

General comment

The QCY T20, as the brand describes it, is a typical "low frequency idiot" with powerful heavy bass, a sound that I don't think is suitable for everyone. Personally, though, I like it a lot.

 

QCY T20

QCY T20

QCY T20