Thumbnail 1

Model: Isabellae by Oriolus

Single Dyn. Driver
1DD 
$$$$$
  • 1 x Dynamic Driver
$$$$$
Score
6.3

Tags

No meta tags yet

Introduction

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.

The driver configuration is Single Dyn. Driver. It consists of 1 Dynamic Driver.

Brand Information

This US-based company specializes in designing and manufacturing audio accessories, including in-ear monitors and wireless earbuds. Founded by musicians, they cater to the needs of performers and music professionals seeking high-fidelity sound and reliability on stage.

Technical/Other Specifications

Drivers
Driver Types1 × 9.8 mm custom dynamic driver
Audio Performance
Sensitivity113 dB/mW
Frequency Response10 Hz – 40 kHz
Impedance30 Ω
Build & Design
Build & Design
Shell3D‑printed medical‑grade resin
Weight6.6 g
CustomizableNo
Cable
CableSilver‑plated OFC, 4.4 mm balanced termination
ConnectorsFixed 4.4 mm balanced plug
Accessories
EartipsSilicon (S/M/L/2‑flange) + foam (S/M) included

General Tags

Here you can add tags out of the tags library. They will be used to enable enhanced filtering on the search and to provide more information about an IEM. When a tag is set, it can not be removed anymore - only I can remove them in the database.

Highlevel & Tierlist

First Overview, Tierlist & Ratings

Overall, Packaging & Quality

This section offers a broad look at the general quality, packaging, and everyday usability of the IEM—beyond just the sound. From build integrity and comfort to cable quality and included accessories, each aspect is carefully rated to help you understand the overall experience. Whether you're a casual listener or a gear enthusiast, this overview gives insight into what it’s like to unbox, wear, and live with the IEM on a daily basis. Think of it as the foundation before we dive deeper into performance.

Sound
6.5 / 10
Comfort Fit
7.8 / 10
Build Quality
6.3 / 10
Stock Cable
6.3 / 10
Accessories
6.0 / 10

Tier List

See how users rated this IEM on their tier list and add your ranking.

S
0 votes
A
0 votes
B
0 votes
C
0 votes
D
1 votes
E
0 votes
F
0 votes
Add to your tier list

Sound Characteristics

Ratings sound, tonal signature & target group

Ratings, Sound Analysis & Tags

This section dives into how the IEM sounds — not just in technical terms, but also in how it feels to the listener. Ratings here reflect detailed impressions across a wide range of sonic aspects, from sub-bass rumble to treble sparkle, from note weight to soundstage width. In addition, the Tonal Signature slider helps visualize the IEM’s position between opposing characteristics like dark vs. bright or smooth vs. crisp — giving a quick feel for its personality. Lastly, the Target Group graph shows who this IEM is best suited for: bassheads, treble lovers, vocal fans, or those seeking balance. Combined with genre recommendations, this section helps you understand whether the IEM fits your taste — before you even hit play.

Sound Analysis

The sub-bass sits quietly in the mix, offering a fluid profile. There's a musical and refined quality to the bass response. There’s a even sense of pressure in the low-end. The region feels uniform and connects low and high tones well. A refined tuning keeps the upper mids blended and pleasant. It offers a transparent presentation of upper harmonics. The top end is fluid with a touch of brilliance. Stage width feels stable and natural. There’s a harmonious amount of detail throughout the track. Elements remain mostly distinct in the mix. Elements blend together, reducing clarity in dense mixes. Note weight is balanced and natural. Punch is moderate and well-controlled. High frequencies remain soft, avoiding sharpness. Tone reproduction is uniform and musical. It presents a realistic tonality with small deviations. There’s enough definition to highlight instrument character.

The sub-bass sits quietly in the mix, offering a fluid profile. There's a musical and refined quality to the bass response. There’s a even sense of pressure in the low-end. The region feels uniform and connects low and high tones well. A refined tuning keeps the upper mids blended and pleasant. It offers a transparent presentation of upper harmonics. The top end is fluid with a touch of brilliance. Stage width feels stable and natural. There’s a harmonious amount of detail throughout the track. Elements remain mostly distinct in the mix. Elements blend together, reducing clarity in dense mixes. Note weight is balanced and natural. Punch is moderate and well-controlled. High frequencies remain soft, avoiding sharpness. Tone reproduction is uniform and musical. It presents a realistic tonality with small deviations. There’s enough definition to highlight instrument character.

Sound Characteristics

Tonal Signature

DARK
BRIGHT
WARM
NEUTRAL
SOFT
ANALYTICAL
SMOOTH
CRISP
RELAXED
ENGAGING
MUSICAL
DRY

Target Group

BASSMIDSTREBLE

Rankings

You might be interested in our lists we created. Check them out:

Similar IEMs

Similar sounding, similar rated. See other models or compare them directly.

External Reviews

Check if our collected data is matching other reviews.

// There are no added reviews yet.

FAQs

FAQs for every question you have.

Frequently Asked Questions

Comments

Join the dommunity.

Get in touch with the community

0 / 3.000

COMMENTS

No comments yet..