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Kefine Delci vs Sivga Lyrebird: which should you buy?

On aggregated review scores the Sivga Lyrebird comes out ahead with a HearWiki score of 81. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Sivga Lyrebird - Outstanding overall at around $149.

Score breakdown

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

Sivga Lyrebird leads on 3 of 4 measures.

  • Kefine Delci
  • Sivga Lyrebird
HearWiki score
69
81
Sound
7.2
8.4
Value
7.3
9.0
Price (USD)
$75
$150

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 Sivga Lyrebird is 2 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.

  • Delci2024
  • Lyrebird20262 yr newer

Specifications

DelciLyrebird
Type
Wired IEMs
Wired IEMs
Price (USD)
$75
$150
HearWiki score
69
81
Released
2024
2026
Availability
Discontinued
Sold new
Driver
1DD
4-driver hybrid
Driver type
dynamic
hybrid
Driver configuration
1DD
-
Driver size
10 mm
10 mm
Drivers per side
1
4
Frequency response
-
20 Hz - 20 kHz
Impedance
28 Ω
14 Ω
Active noise cancelling
-
No
Weight
5.3 g
6.5 g
Detachable cable
Yes
Yes
USB-C
-
No
Connector
2-pin 0.78 mm
4.4 mm balanced
Balanced connection
-
Yes

What reviewers said

Kefine Delci

The Kefine Delci is a budget-friendly wired IEM that leans toward a warm, bass-rich sound while keeping mids and treble well balanced for everyday listening. It pairs a lightweight, durable shell with a surprisingly good stock cable, making it a solid all-rounder for its price, though it doesn't push technical extremes. Its tuning is generally non-fatiguing, but a slight treble peak and average soundstage depth keep it from being flawless.

  • Pro:Warm, musical tuning with strong bass presence
  • Pro:Lightweight and durable build with detachable cable
  • Pro:Good value with rich mids and smooth treble
  • Con:Treble can peak on certain tracks
  • Con:Soundstage depth is below average
  • Con:Fit can affect sound signature consistency

Sivga Lyrebird

The Sivga Lyrebird is a wired quad-driver hybrid IEM that impresses with its detailed, energetic sound, wide soundstage, and comfortable, well-built design, making it a strong option for audiophiles and gamers alike. However, its 4.4mm balanced connection requires an adapter or dedicated amp for most users, and its tuning may not suit heavier music genres. Despite a few technical caveats, it offers excellent separation, smooth treble, and solid value at its price point.

  • Pro:Excellent sound separation and imaging
  • Pro:Comfortable, premium build quality
  • Pro:Wide soundstage with smooth treble
  • Con:4.4mm balanced plug limits compatibility
  • Con:Needs a capable amp or adapter to sound best
  • Con:Sub-bass depth could be stronger

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

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New comparisonKefine DelciSivga Lyrebird