Isabellaevs.Nova
Sound & Specs Comparison
Information
Both IEMs are widely regarded in the audiophile community. See how they differ in terms of sub-bass response, upper mids, clarity, and overall tonality. Spider charts and rating breakdowns included.
Objective Comparison
Facts, details, stuff.
| General Info | Isabellae | Nova |
|---|---|---|
| Brand | Oriolus | Truthear |
| Country | USA | China |
| IEM Description | An emotive single‑dynamic‑driver IEM with warm mid‑bass and rich, forward mids—especially vocals—balanced by smooth treble and natural sub‑bass. Crafted in resin for comfort and refined tone. | – |
| Price Level | 500 – 1.000 | 100 – 500 |
| Housing & Driver | ||
|---|---|---|
| Driver Config | Single Dyn. Driver | Hybrid |
| Driver Types | Dynamic Driver | Dynamic Driver + Balanced Armature |
| Shell Material | 3D‑printed medical‑grade resin | – |
| Cable | Silver‑plated OFC, 4.4 mm balanced termination | – |
| Technical | ||
|---|---|---|
| Freq Range | 10 Hz – 40 kHz | – |
| Impedance (Ω) | 30 | – |
| Sensitivity (dB) | 113 | – |
| Crossover | – | – |
| Platform Info | ||
|---|---|---|
| Comments | 0 | 0 |
| Visit Count | 60 | 11 |
| External Reviews | 0 | 0 |
Meta Ratings
Compared to Isabellae, Nova creates a softly wider and deeper soundstage, giving each instrument more space and depth.
| Isabellae | Nova | |
|---|---|---|
| Sound | 6.5 | 7.0 |
| Comfort Fit | 7.8 | – |
| Build Quality | 6.3 | – |
| Stock Cable | 6.3 | – |
| Accessories | 6.0 | – |
Sound Characteristics
Nova delivers a deeper and more extended sub-bass, reaching lower frequencies with greater authority than Isabellae (7 vs 5.8). The low-end on It is a more controlled and rhythmic, offering better definition than Isabellae (7 vs 6.5). Listeners may find the low-end impact on It a more engaging during high-dynamic passages (7 vs 6). It renders lower mids a more naturally, giving male vocals and instruments a fuller tone than Isabellae (7 vs 6.5). The treble on It is a more nuanced and refined, especially when it comes to cymbals and ambient elements (7 vs 6.5). Isabellae captures ambient cues and reverbs s more precisely through its upper treble, enhancing spatial perception over Nova (7 vs 6.5). Nova extracts low-level details a more effectively, helping subtle nuances emerge clearer than on Isabellae (7 vs 6). It keeps competing frequencies under control s more effectively, reducing sonic congestion compared to Isabellae (7 vs 5.5). Notes played through It feel s weightier and fuller, giving a more satisfying impact than those from Isabellae (7 vs 6.5). Tonality on It is a more coherent and refined, yielding a more pleasing overall signature than Isabellae (7 vs 6.5).
| Isabellae | Nova | |
|---|---|---|
| Sub Bass | 5.8 | 7.0 |
| Bass | 6.5 | 7.0 |
| Bass Feel | 6.0 | 7.0 |
| Lower Mids | 6.5 | 7.0 |
| Upper Mids | 6.8 | 7.0 |
| Lower Treble | 6.5 | 7.0 |
| Upper Treble | 7.0 | 6.5 |
| Sound Stage Width | 6.8 | 6.5 |
| Detail | 6.0 | 7.0 |
| Layering | 6.3 | 6.5 |
| Masking | 5.5 | 7.0 |
| Note Weight | 6.5 | 7.0 |
| Slam | 6.0 | 6.0 |
| Sibilance | 3.3 | – |
| Timbre Color | 6.3 | – |
| Tonality | 6.5 | 7.0 |
| Texture | 6.0 | – |
Tonal Signature
// Nothing to compare yet.