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KZ Krila vs TRN CS1: which should you buy?

Specs, scores and condensed review verdicts for the KZ Krila vs TRN CS1, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

KZ Krila leads on 3 of 4 measures.

  • KZ Krila
  • TRN CS1
HearWiki score
72
-
Sound
6.8
-
Value
8.7
-
Price (USD)
$17
$9

Generation & platform

The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?

Same generation

The KZ Krila is 4 years newer, but it is the same generation of hardware: nothing in the radio, the codecs or the noise cancelling separates them. Nothing separates them on convenience features either, so the choice comes down to tuning and price. For 4 years between them, that is a thin return - treat this as a restyle rather than a new platform.

  • Krila20234 yr newer
  • CS12019

Specifications

KrilaCS1
Type
Wired IEMs
Wired IEMs
Price (USD)
$17
$9
HearWiki score
72
Not scored
Released
2023
2019
Availability
Still sold new
Discontinued
Driver
1DD + 1BA hybrid
10 mm dynamic
Driver type
hybrid
dynamic
Driver configuration
1DD + 1BA
-
Driver size
10 mm
10 mm
Drivers per side
2
1
Frequency response
20 Hz - 40 kHz
20 Hz - 20 kHz
Impedance
28 Ω
16 Ω
Sensitivity
106 dB/mW
108 dB/mW
Active noise cancelling
No
No
Water resistance
-
none
Detachable cable
-
Yes
USB-C
No
-
Connector
3.5 mm
-

What reviewers said

KZ Krila

The KZ Krila is a budget hybrid IEM pairing a 10mm dynamic driver with a balanced armature, delivering impressive technical performance and a well-balanced sound signature that punches above its price class. Its solid build and comfortable fit make it a strong contender for budget audiophiles, though a touch of treble brightness and limited tuning switch impact are minor caveats.

  • Pro:Exceptional value for the price
  • Pro:Excellent build quality
  • Pro:Well-balanced sound with strong technicalities
  • Con:Slight treble harshness
  • Con:Tuning switches have modest effect

TRN CS1

The TRN CS1 is an affordable wired in-ear monitor featuring a single 10mm dynamic driver that delivers a well-balanced audio profile. Its lightweight aluminum build and included foam ear tips provide dependable comfort and strong passive sound isolation, making it a solid everyday option for commuters or those who prioritize clear vocal reproduction.

  • Pro:Balanced, natural sound signature
  • Pro:Excellent passive isolation with included foam tips
  • Pro:Durable aluminum construction
  • Con:No active noise cancellation
  • Con:Not water-resistant
  • Con:Limited bass extension for bass-heavy listeners

Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.

Compare something else

Swap either side out, or start again from the picker.

New comparisonKZ KrilaTRN CS1