IEMs that shimmer with treble energy and openness.

IEM Details

The Softears RS10 is a high-end reference IEM featuring 10 balanced armature drivers, precise 5-way crossover, and neutral tuning with impressive sub-bass and exceptional detail—ideal for studio, mastering, and critical listening.

Sound Description

There’s a crisp and lively edge that brings instruments forward. A bright lower treble injects air and brilliance. There's an wide and glittery feeling to the top end. A broad stereo image opens up the mix beautifully. Details are clean and bring music to life. Layering is focused and full-bodied, creating excellent separation. Minimal masking ensures a articulate presentation even in busy tracks. Notes carry a textured and forceful sense of weight. Slam is strong and hits with commanding force.

IEM Details

A flagship 19-driver BA IEM offering subwoofer-level bass, warm midrange, and smooth, extended treble—all housed in lightweight titanium with audio-grade cabling.

Sound Description

Sub-bass is powerful and rich, giving the music weight and rhythm. There's a grainy and impactful presence that hits with conviction. The bass feel is textured and vibrant, adding punch to every hit. Lower mids are rich and meaty, giving warmth to the mix. Vocals sound well-shaped and spirited, thanks to the forward upper mids. Treble extension in this region is sparkling and vibrant. Treble peaks sound sharp and ethereal, enhancing spatial perception. A broad stereo image opens up the mix beautifully. Details are crisp and bring music to life. Instruments are well-defined with powerful placement across the soundstage. The mix stays transparent even with overlapping elements. Weighty notes provide a weighty musical presence. Transients strike with intensity and drive. There's a bright edge to S and T sounds, but it remains controlled. There's a realistic quality to voices and strings. Tonality is harmonious and blended, enjoyable across genres. The sound has a grainy realism that reveals inner detail.

IEM Details

Despite their small size, the Sony IER-Z1R earphones feature a sophisticated 3-way design with two dynamic drivers and a highly precise balanced armature. The sound quality is not just high-resolution—it's ultra-high-resolution, reaching an impressive frequency response of up to 100 kHz. Housed in a precisely crafted, virtually resonance-free aluminum shell, the design ensures that all three drivers remain in perfect phase alignment. The cables are fully balanced and made from high-purity OFC copper with silver plating for maximum detail retrieval.

Sound Description

Sub-bass is powerful and rich, giving the music weight and rhythm. A snappy and focused low-end provides excellent drive and energy. Bass texture hits with robust presence and physicality. The midrange is smooth and adds emotional weight. The region feels dynamic and tight, highlighting vocal clarity. Treble extension in this region is sparkling and vibrant. Upper treble is open and transparent, adding shimmer and air. A broad stereo image opens up the mix beautifully. Details are clean and bring music to life. Instruments are well-defined with forceful placement across the soundstage. There’s great control over masking, keeping everything clearly defined. Each note lands with authority and depth. Slam is intense and hits with commanding force. Sibilance is shimmery but well-handled, avoiding harshness. There's a realistic quality to voices and strings. The tuning feels musical and refined. The sound has a grainy realism that reveals inner detail.

IEM Details

The Annihilator 2023 is Elysian Acoustic Labs' handcrafted flagship IEM, built by founder Lee himself. Featuring a 7-driver tribrid setup (1 dynamic, 4 balanced armature, 2 electrostatic), it delivers breathtaking resolution, expansive staging, and class-leading treble refinement. Enhanced with proprietary technologies like the DiVe Pass and 3D AccuPost systems, it offers unmatched clarity, precision, and bass control. Available in premium materials including Spin-Brushed Titanium and Gold-Plated Copper, the Annihilator is a no-compromise statement piece for those chasing summit-fi perfection.

Sound Description

Sub-Bass is balanced, offering enough presence without overpowering. The low-end remains controlled and even, blending well with other frequencies. The bass feel is light and fluid, favoring a relaxed sound. Lower mids are balanced, maintaining natural tonality. The region feels lively and precise, highlighting vocal clarity. Treble extension in this region is glassy and animated. Upper treble is sparkly and articulate, adding shimmer and air. Soundstage is expansive and helps create an immersive feel. You can hear every well-shaped texture and microdynamic. Layering is clear and deep, creating excellent separation. Minimal masking ensures a transparent presentation even in busy tracks. Sound feels slightly hollow due to light note structure. Punch is moderate and well-controlled. Sibilance is almost absent, creating a fluid top end. Timbre is balanced with a touch of coloration. The signature is neutral and suits most music. Texture is lush and detailed, adding realism to instruments.

IEM Details

The ThieAudio Clairvoyance is a tribrid IEM. It delivers a masterfully tuned, coherent sound with lush mids, airy treble, and articulate bass. Renowned for its holographic staging and tonal balance, the Clairvoyance offers a refined, engaging, and highly resolving listening experience. It's widely regarded as a benchmark in the sub-$1000 category, blending technical prowess with musicality.

Sound Description

Basslines maintain a blended presence that supports the mix. The bass is noticeable and unified, delivering a grounded but moderate foundation. There's a dynamic sense of movement in the lows. The region feels uniform and connects low and high tones well. There’s a defined and dynamic edge that brings instruments forward. Lower treble is open and transparent, enhancing presence and detail. A vibrant upper treble brings shimmery finesse to the highs. Soundstage is expansive and helps create an immersive feel. Detail retrieval is clear and powerful, highlighting subtle nuances. There’s an articulate sense of space between musical elements. There’s great control over masking, keeping everything well-shaped. Weighty notes provide a meaty musical presence. Slam is impactful and hits with commanding force. Sibilance is harmonious and rarely distracting. There's a realistic quality to voices and strings. Tonality is coherent, with minimal peaks or dips. There’s a tactile quality that enhances timbral depth.