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SIVGA LYREBIRD REVIEW

November 6, 2026 13 Min Read
Sivga Lyrebird-1

The Lyrebird is a quad-driver hybrid in-ear monitor (IEM) that uses four different driver types. It has an aluminum alloy housing with a wooden faceplate and is currently priced at around 149 USD.

A 10 mm polymer composite dynamic driver handles the bass, a balanced armature driver covers the mids, a micro planar driver takes care of the treble, and a 9.2 mm multilayer piezoelectric ceramic driver handles the ultra-high frequencies.

Sivga Lyrebird

SIVGA LYREBIRD SPECIFICATIONS

  • Type: wooden back IEM 
  • Driver type: Quad-driver / 4 types 
  • Driver configuration: 10mm DD + BA + micro planar + 9.2mm piezoelectric ceramic
  • Impedance: 14 ohms 
  • Sensitivity: 108 
  • Frequency Response: 20 Hz – 20 kHz
  • THD ≤ 1% @ 1kHz
  • Cable: 120 cm hybrid cable
  • Cable termination: 4.4mm balanced
  • Connectors: 0.78 mm 2-pin 
  • “Crazy horse” leather carrying case
  • Ear tips: 7 pairs (two types) 
Sivga Lyrebird
Sivga Lyrebird

Disclaimer: the review unit was provided in exchange for an honest review. 

Sivga Lyrebird

BUILD AND DESIGN

The shells are very similar to Sivga’s other IEMs. They are CNC-machined aluminum alloy housings with wooden faceplates. I find them comfortable. 

The cable is a fine-strand hybrid design that blends three types of leads: 30-core Furukawa OFC, 10-core silver-plated copper, and 10-core enameled gold-plated silver-copper. It terminates in a 4.4 mm balanced jack and uses 0.78 mm 2-pin connectors on the IEM side. The cable feels premium and durable, but it’s not the lightest or most flexible cable I have encountered.

A total of seven pairs of ear tips (two types) are supplied, along with a nice “Crazy Horse” leather carrying case.

Sivga Lyrebird-1

LISTENING IMPRESSIONS

Associated equipment: 

Limit to Your Love by James Blake 

Clear and slightly crisp vocals. The bass is terrific. Most earphones cannot render this bass track very well, but the Lyrebird’s is rich, plentiful, and controlled. Excellent.

For good reason by Marco Locurcio 

Delicate with a nice warmth. Excellent instrument separation and imaging.

In the Mountains by Espen Eriksen Trio 

The bass is nicely present but not overpowering, the piano is smooth and delicate. Dynamics are excellent, and the percussion is detailed but not sharp.

The Saint by Berke Özcan 

The saxophone has a very nice rich timbre that sounds natural and organic, with lots of detail.

Teardrop by Massive Attack 

The snare is very snappy, with great dynamics. The bass is nicely warm and the piano is delicate. Everything feels very natural yet exceptionally clear, and nothing is sharp.

Re-Melt by Tord Gustavsen Trio 

The bass is perfect, tactile, and present. The soundstage is large and the imaging is excellent. The vocals are nicely clear yet smooth, without sibilance.

The Hidden Camera by Photek 

Perfect bass. The percussion is textured and slightly crisp without sounding dry.

Sivga Lyrebird

Spontaneous Compositorius by Thomas Agergard 

The saxophone sounds very natural. The bright percussion is clean but not too sharp. The double bass sounds warm and rich without dominating.

Sujet Tabou by Renaudin and Cahours 

This very dynamic track, consisting of just percussion and a guitar, sounds great on the Lyrebird. It feels warm, natural, and organic, with excellent detail and imaging.

Eye of the Day by Marta del Grandi 

Wonderfully balanced delivery. The bass isn’t hiding, but it doesn’t overshadow the vocals, which are very natural, with both a suitable dose of warmth and a high level of detail.

Dancing in the Dark by Jørgen Dahl Moe 

The vocals here can often sound a bit dry and crisp, but not with the Lyrebird. Very organic and natural, with no sibilance, yet still rich in detail.

Bullet in the Head by Rage Against the Machine 

Great bass punch, good tonal balance. 

The Dark Inside Of Cabbage by Fire! 

Great tonality. Rich bass, natural saxophone, and detailed, bright percussion.

Young Vivaldi by Modo Antiquo 

Very natural and organic string timbre, with rich detail.

Summer 3 Vivaldi Recomposed by Max Richter 

This track can sound a bit muffled and dark with many headphones. The Lyrebird leans warm, but not dark. The detail level and instrument separation are great.

Sivga Lyrebird

WRAPPING IT UP 

Sound Signature

The Sivga Lyrebird has a warm-leaning, organic sound signature. There’s a nice bass shelf, balanced mids, and clear highs. The Lyrebird sounds natural and engaging on all the music I have tried it with, which is very seldom the case. I rarely encounter such a wonderfully musical tuning.

Treble

The treble is clean and clear. Even though the Lyrebird leans warm, the treble isn’t dark or laid back.

Midrange

The midrange is not the most forward, but it sounds coherent, balanced, and natural, with lots of texture and detail delivered in a slightly warm and smooth manner.

Bass

The bass is of excellent quality. It’s noticeably elevated, but not overly so. I never find it overdone; it just adds punch and warmth to the music.

Soundstage and Imaging 

The soundstage is quite large and the imaging is excellent.

Detail, Dynamics, and Timbre

The detail level is high, the dynamics are great, and the timbre feels natural and organic across the frequency range, even though the tuning isn’t totally neutral.

Sivga Lyrebird

COMPARISONS 

Associated equipment: 

Sivga Que Lyrebird

SIVGA QUE vs LYREBIRD

The Sivga Que is a single-driver in-ear monitor (IEM) with a 10 mm dynamic driver and a beryllium-coated diaphragm. At around 75 USD, it is Sivga’s most affordable option.

Comparing the Que and the Lyrebird, it becomes very apparent that the Lyrebird is technically superior, with better detail, imaging, and dynamics. However, the Que is also a very good IEM considering its price, and it has a very pleasurable tuning, smoother and more laid back than the spicier Lyrebird.

You can read my full comparison here: 

Sivga Que vs Lyrebird Comparison Review 

Sivga Nightingale Pro vs Lyrebird

SIVGA NIGHTINGALE PRO vs LYREBIRD

The Nightingale Pro is a single-driver planar magnetic IEM featuring a metal housing, a wooden faceplate, and a 14.5 mm driver. It is typically priced around 269 USD.

The Nightingale Pro is much closer to the Que in tuning than it is to the Lyrebird. However, it is technically more capable than the Que and much closer to the Lyrebird in technical ability. The Nightingale Pro delivers detail in a smoother manner and feels generally richer and fuller compared to the Lyrebird. 

You can read my full comparison here: 

Nightingale Pro vs Lyrebird Comparison Review 

Fosi Carbon 12 vs Sivga Lyrebird

FOSI CARBON 12 vs SIVGA LYREBIRD 

The Fosi Carbon 12 is a single dynamic driver IEM. The driver is 12 mm in diameter and has a carbon based diaphragm. The price is identical to the Lyrebird at 149 USD. 

Comparing the Carbon 12 and the Lyrebird, they are relatively similar, and certainly more alike than the Lyrebird is to the Que and Nightingale Pro.

That said, the Carbon 12 sounds more neutral and smoother. It has more forward mids, a slightly more laid-back treble, and a more accurate timbre. The Lyrebird, on the other hand, is a bit spicier and more energetic, with slightly stronger bass and a sharper treble, along with slightly better dynamics and imaging.

You can read my full comparison here: 

Fosi Carbon 12 vs Lyrebird

Sivga Lyrebird

CONCLUSION 

The Sivga Lyrebird is a wonderfully musical IEM that delivers a warm-leaning, organic sound with rich, well-controlled bass, polite but natural mids, and clean, clear treble. Detail, dynamics, and imaging are excellent, and the build quality and comfort are solid.

At 149 USD, it is an easy recommendation.

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Written By

Chris founded The Headphoneer in 2013 after spending years going down the rabbit hole of searching for the perfect high fidelity headphones. Having gained experience with lots of gear and spent way too much time discussing on online forums he wanted to write the reviews he rarely encountered: Thorough reviews with lots of comparisons. This was also a way of putting his growing collection of gear to use for the benefit of humanity.