Close-up of metallic in-ear monitors with transparent tips on white background
In-ear monitors with metallic design and space-themed background for audio equipment
Exploded view of titanium in-ear monitor components with technical labels
Close-up of in-ear monitors with focus on internal driver components and design
High-tech titanium in-ear monitors with detailed component diagram on black background
Close-up of titanium in-ear monitors with textured surface and branding
Aerospace-grade titanium shells for in-ear monitors with ergonomic design
High-quality custom cable with 4.4mm balanced termination for audio devices
Pure titanium craftsmanship with durable and elegant shell design
Unique Melody – Stardust 6-Driver Hybrid Flagship IEM

Unique Melody

Unique Melody – Stardust 6-Driver Hybrid Flagship IEM

Sale price₹ 79,900Regular price ₹ 127,840

6-Driver Hybrid Configuration With 2 DD & 4 BA

Powerful Bass Response With Deep Sub-Bass Extension

Precision 4-Way Crossover For Improved Coherence

Warm, Immersive, And Bassy Sound Signature

Aerospace-Grade Titanium Shell Construction

Includes UM Tunewire Cable With 4.4mm Termination

Estimated Delivery within 4 to 6 weeks.

Description

UM Stardust is a 6-driver hybrid in-ear monitor built around a dual dynamic driver architecture designed to deliver powerful bass response, immersive musicality, and refined tonal balance. Combining two dedicated dynamic drivers with four balanced armature drivers through a precision-engineered 4-way crossover system, Stardust delivers a presentation that feels energetic, spacious, and highly engaging across a wide range of genres.

Its tuning emphasizes deep and impactful low frequencies while maintaining clean mids, natural vocal presentation, and detailed treble extension. The dual dynamic driver configuration provides strong sub-bass presence and physicality, while the balanced armature drivers preserve clarity, layering, and instrument separation throughout the frequency range.

Housed in aerospace-grade titanium shells manufactured using advanced 3D metal printing technology, Stardust combines durability and acoustic stability with a lightweight ergonomic design for long listening sessions. Our configuration includes the UM Tunewire Custom Cable with a 4.4mm balanced termination, completing the monitor as a fully integrated high-performance portable audio system.

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6-DRIVER HYBRID ARCHITECTURE WITH CUSTOM DUAL DD

UM Stardust features a 6-driver hybrid configuration built
around dual dynamic drivers and four balanced armature drivers, integrated through a highly precise 4-way crossover system. The driver configuration consists of 1 Dynamic Sub-Bass Driver, 1 Dynamic Bass Driver, 2 Balanced Armature Mid Drivers and 2 Balanced Armature High Drivers.

The dedicated dual dynamic driver setup is designed to deliver deep and impactful low frequencies with strong extension and physical presence, while the balanced armature drivers focus on midrange clarity, vocal reproduction, and high-frequency detail retrieval.

PRECISION 4-WAY CROSSOVER TECHNOLOGY

This IEM utilizes a precision-engineered 4-way crossover
system designed to distribute frequencies accurately across each driver group.

By assigning dedicated frequency ranges to the dual dynamic
drivers and balanced armature drivers, the crossover system helps maintain coherence, layering, and tonal consistency throughout the presentation. This approach allows the bass, mids, and treble to integrate naturally without overpowering one another.

This results in a presentation that feels controlled,
spacious, and highly cohesive while preserving the energetic and immersive character of the Stardust tuning.

TUNED FOR POWERFUL BASS AND IMMERSIVEMUSICALITY

Stardust is tuned to deliver a warm, immersive, and highly
engaging presentation while maintaining clarity throughout the frequency range.

The dual dynamic driver configuration produces deep-diving
bass with strong slam and weight, while the balanced armature drivers provide crisp vocal presentation and clean instrument separation. The overall tuning emphasizes musicality and fullness without sacrificing detail retrieval or resolution.

Combined with its spacious presentation and layered
imaging, Stardust is designed to create a rich and immersive listening experience across a wide range of genres.

AEROSPACE GRADE TITANIUM SHELL CONSTRUCTION

UM Stardust features aerospace-grade titanium shells
manufactured using advanced 3D metal printing technology and high-temperature laser sintering.

The titanium construction creates a lightweight yet highly
rigid shell structure that improves durability while maintaining long-term wearing comfort. Unique Melody uses a hollow shell design that preserves structural strength without adding excessive weight.

The raw titanium finish gives Stardust its distinctive
industrial aesthetic inspired by cosmic textures and interstellar elements, while the ergonomic shell shape is designed for stable fit and extended listening comfort.

UM TUNEWIRE CUSTOM CABLE WITH 4.4MM BALANCEDTERMINATION

UM has paired Stardust with the UM Tunewire Custom Cable in
a 4.4mm balanced termination.

The cable is constructed using high-purity 5N
long-crystalline oxygen-free copper along with 5N long-crystalline silver-plated copper conductors. Utilizing a Litz Type 4S braiding structure, the Tunewire cable is engineered to reduce transmission loss while maintaining clean signal transfer and tonal balance.

Its lightweight and flexible construction complements the
warm and immersive tuning of Stardust while preserving clarity, separation, and overall musicality throughout the frequency range.

Specifications

🏷️
Brand Name
Unique Melody
🎧
Driver Type
Dynamic, Balanced Armature
⚙️
Driver Configuration
2DD + 4BA
📈
Frequency Response
20Hz - 20kHz
🏆
Tier
For Perfectionist Audiophiles
🔊
Impedance
11.7
🔌
Cable Connector
0.78mm 2-Pin
🧶
Cable Material
OFC
📏
Cable Length
1.2m
💎
Shell / Cavity
Titanium
✨
Faceplate
Metal
🎶
Genre
Pop, Rock, Hip-Hop, EDM
🔊
Sound Signature
For Bassheads, Warm

Box Content

1x IEM

1x IEM

1x Cable

1x Cable

1x Leather Case

1x Leather Case

1x Air Mesh Fabric Bag

1x Air Mesh Fabric Bag

1x Cleaning Cloth

1x Cleaning Cloth

1x Warranty Card

1x Warranty Card

3x UM Silicone Ear Tips

3x UM Silicone Ear Tips

1 YEAR WARRANTY

Don't worry, Unique Melody – Stardust 6-Driver Hybrid Flagship IEM comes with a 1 Year warranty against manufacturing defects. We guarantee that every product on Concept Kart is genuine and backed by the Manufacturer's warranty.

Read more about Concept Kart's warranty policy.

Shipping Policy

FREE SHIPPING ON ALL PREPAID ORDERS

We usually ship orders on same day if ordered before 2 pm or within 24 hours if ordered later (except on holidays/sunday, where processing times may be higher) from one of our domestic warehouses based out of Delhi. It normally takes around 1 to 5 business days for delivery. We use premium service partners such as Blue dart, DTDC and Delivery for faster and reliable service. A tracking number will be provided upon shipment.

In very rare cases when order is not received after 10 business days of shipment (extended by number of days when the govt. Restricts movement of goods due to factors such as coronavirus pandemic), please contact us and we will provide you a support.