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RETURN POLICY

10 Days Replacement Policy for Manufacturing defects. Info All products are covered by 10 Day Replacement Guarantee. This product is eligible for a free replacement, in case you receive a damaged, defective or different item. Please keep the product in its original condition with all accessories & packaging for a successful return. We may contact you to assess the damage or defect before issuing a replacement. Accessories like cables and eartips are not backed up the manufacturer's warranty.

Please note that physical damage cases need to be brought to our notice within 24 hours.

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Description

JUZEAR Nebula is a new hybrid IEM co‑developed with renowned Japanese reviewer KOTO. Inspired by cosmic nebula light trails, it features an advanced 5‑driver hybrid setup (1 DD + 3 BA + 1 micro‑planar) for an immersive, spatial listening experience. The MACCD multi‑layer amorphous carbon composite dynamic driver, custom balanced armatures, and micro‑planar treble driver work together to deliver transparent sound, deep controlled bass, and rich, detailed vocals. Designed to stand out visually and sonically, the Juzear Nebula IEM offers a wide 3D soundstage, high resolution, and engaging performance for audiophiles and music lovers seeking premium in‑ear monitors.

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REFINED EVOLUTION OF THE DEFIANT WITH KOTO TUNING

Juzear Nebula is a premium hybrid IEM co‑developed
with KOTO, a respected name in Japan’s
audiophile community. Building on the acclaimed Defiant IEMs, it features an
upgraded driver layout and refined tuning for a more lifelike, engaging sound.
The Nebula delivers a natural tonal balance, a wide 3D soundstage, and
exceptional detail retrieval across an extended frequency response.

COSMIC-INSPIRED PHANTOM COLOR FACE DESIGN

Inspired by cosmic nebulas, the Juzear Nebula IEM features a
stunning face cover that mirrors its celestial namesake. Each shell showcases
an intricate Phantom Color artistic pattern created through layered laser
etching, micro-jet printing, and nebula-inspired color refraction. The result
is a dynamic, light-reactive finish that glows and shifts like a real nebula
from different viewing angles.

5-DRIVER HYBRID SETUP WITH MACCD DD & MICRO-PLANAR

Each side of the Juzear Nebula houses an advanced
five-driver hybrid array: 1 MACCD dynamic driver, 3 custom balanced armatures, and 1 micro-planar driver. The new MACCD (multi-layer amorphous carbon composite diaphragm) DD delivers punchy, controlled bass, while the custom BA
and micro-planar drivers handle mids and treble with clarity. Together, they produce high-resolution sound with rich bass, crisp vocals, and a wide, immersive 3D soundstage.

PRECISION 4-WAY CROSSOVER WITH INDEPENDENT ACOUSTIC TUBES

Juzear equips the Nebula with a high-precision 4-way
acoustic crossover featuring an advanced electronic network and four
independent acoustic tubes. The dynamic driver handles deep, punchy bass; the
BA drivers deliver clear, detailed mids and upper mids; and the micro-planar
driver provides extended, well-defined treble. This optimized driver
integration ensures crisp, high-resolution sound across all music genres.

PREMIUM 6N OCC SILVER-PLATED MODULAR CABLE

The Nebula comes equipped with a premium-grade stock cable
that delivers performance far beyond its price point. Built with high-purity 6N
OCC silver-plated conductors, the cable features an impressive 400-core
configuration (100 cores per strand) for exceptional signal transmission,
improved durability, and enhanced audio clarity. A robust double-layer PVC
jacket provides long-lasting protection while maintaining flexibility for
everyday use. The cable is fitted with standard 0.78mm 2-pin connectors and includes
an interchangeable plug system with both 3.5mm single-ended and 4.4mm balanced
termination options, offering seamless compatibility with a wide range of audio
devices.

Specifications

⚙️
Driver Configuration
1 DD + 3 BA + 1 micro‑planar
🔊
Impedance
32ohms
🔌
Cable Connector
0.78mm 2-Pin
📏
Cable Length
1.2m ±5cm
🔗
Termination Plug
Modular

Box Content

1x IEM

1x IEM

1x Storage Pouch

1x Storage Pouch

1x Cable

1x Cable

1x User Manual

1x User Manual

6x Pairs Eartips

6x Pairs Eartips

1 YEAR WARRANTY

Don't worry, JUZEAR x KOTO Nebula 1DD + 3BA + 1Planar Hybrid Drivers IEMs 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 ORDERS

At Concept Kart, we offer FREE standard shipping on all orders across India. Orders placed before 2 PM are usually dispatched on the same working day, while orders placed after 2 PM are dispatched on the next working day (excluding Sundays and public holidays) from our Delhi warehouse.

Delivery usually takes 1–2 business days in Delhi, the next working day in metro cities, and 2–7 business days in other locations after dispatch. We use trusted courier partners, including BlueDart and Delhivery, and share tracking details via email or WhatsApp. For prepaid orders, OTP verification is required at delivery for added security. Share the OTP only after receiving your package.

COD is available for orders between ₹1,500 and ₹10,000, with cash handling charges of ₹50 (up to 1 kg) and ₹100 (above 1 kg), displayed at checkout.

Delivery may be delayed due to festivals, extreme weather, floods, protests, or courier disruptions. Pre-orders follow the estimated timelines mentioned on their product pages.

For shipping or delivery assistance, contact customercare@conceptkart.com with your order number.