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PULA UNICROM 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.

  • PULA UNICROM
  • Sivga Lyrebird
HearWiki score
67
81
Sound
6.9
8.4
Value
8.0
9.0
Price (USD)
$80
$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

Sivga Lyrebird (2026) against PULA UNICROM (2025). These are 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.

  • UNICROM2025
  • Lyrebird20261 yr newer

Specifications

UNICROMLyrebird
Type
Wired IEMs
Wired IEMs
Price (USD)
$80
$150
HearWiki score
67
81
Released
2025
2026
Availability
Sold new
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
34 Ω
14 Ω
Active noise cancelling
-
No
Weight
6.6 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

PULA UNICROM

The PULA Unicrom is a lightweight, wired single-dynamic-driver IEM with a detachable 2-pin cable and a bass-forward, engaging sound signature. It earns praise for its sturdy build, comfortable fit, and strong overall value in the budget tier, though its sub-bass emphasis and modest technical ceiling keep it from being universally appealing. Ideal for listeners who prioritize warmth and musicality over analytical neutrality.

  • Pro:Comfortable and lightweight all-day fit
  • Pro:Solid build quality with detachable cable
  • Pro:Engaging, bass-forward tuning with clear mids
  • Con:Sub-bass presentation may polarize listeners
  • Con:Tuning is not perfectly neutral
  • Con:Technical performance is more enjoyable than class-leading

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.

Compare something else

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

New comparisonPULA UNICROMSivga Lyrebird