SKU: 71900608173

JUZEAR x KOTO Nebula 1DD + 3BA + 1Planar Tribrid Drivers IEMs

Sale price$105.29 Regular price$116.99
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Description

JUZEAR x KOTO Nebula 1DD + 3BA + 1Planar Tribrid Drivers IEMsFeatures >Advanced Hybrid IEM Co Designed with KOTO. >1DD+3BA+1 Micro Planar Driver Setup Each Side. >Artistic Phantom Nebula Face Covers. >High Precision 4 Way Crossover with 4 Independent Tubes. >Advanced MACCD Multi Layer Amorphous Carbon Composite Diaphragm Dynamic Driver. >Custom Developed Balanced Armature Drivers. >Exquisite Treble with Micro Planar Driver. >High Purity 6N OCC Silver Plated 400 Core Stock Cable. >Convenient 3. 5mm+4. 4mm

Features

>Advanced Hybrid IEM Co-Designed with KOTO.

>1DD+3BA+1 Micro-Planar Driver Setup Each Side.

>Artistic Phantom Nebula Face Covers.

>High-Precision 4-Way Crossover with 4 Independent Tubes.

>Advanced MACCD Multi-Layer Amorphous Carbon Composite Diaphragm Dynamic Driver.

>Custom-Developed Balanced Armature Drivers.

>Exquisite Treble with Micro-Planar Driver.

>High-Purity 6N OCC Silver-Plated 400-Core Stock Cable.

>Convenient 3.5mm+4.4mm Interchangeable Termination Plugs.

>Exceptional Vocals and Wide Spatial 3D Soundstage Presentation.

>Smooth, Natural Sound Tone.

Technical Information

>Impedance: 32Ω.

>Sensitivity: 110±1dB.

>Frequency Response Range: 20Hz~20kHz.

>Isolation: 26dB.

>Connector Type: 2-pin 0.78mm.

>Termination Plugs: 3.5mm+4.4mm.

Juzear welcomes the all-new “Nebula”, a brand new pair of hybrid IEMs developed in a collaboration with KOTO, a famous Japanese reviewer. Drawing its conceptual and visual inspiration from the flowing light tracks of cosmic nebulas, the Nebula houses an advanced five-driver hybrid configuration (1DD+3BA+1Planar) meticulously tuned to deliver an immersive, spatial sound experience. By combining a specialized MACCD dynamic driver with customized balanced armatures and a unique micro-planar driver, the Nebula achieves a beautifully balanced, transparent sound presentation with deep, controlled bass and exceptionally rich vocals. Crafted to captivate both visually and sonically, the Juzear Nebula promises a solid sound response with a Spatial 3D soundstage and high information density that will take your music listening sessions to a whole new level. Enjoy your favorite melodies with a new level of performance with the Juzear Nebula!!

A Beautiful Collaboration

Juzear Nebula is a beautifully crafted IEM co-developed with KOTO, a famous name in the Japanese Audiophile Industry. It is an evolution of their highly acclaimed Defiant IEMs with an upgraded driver configuration and new tuning that brings life to your music. It packs in a natural tone with a wide, 3D soundstage and also focuses on delivering exquisite details across a wide frequency response range.

Captivating Cosmic Aesthetic

Juzear Nebula draws its inspiration from the Cosmic Nebulas. It features a breathtaking design on the face cover that truly lives up to its cosmic namesake. The face covers have an exquisite Phantom Color artistic pattern that is prepared by utilizing a sophisticated combination of laser-based layers, micro-jet printing, and Nebula colour refraction processes. This results in a captivating design that glows like a Nebula upon different light angles.

Advanced Five-Driver Architecture

Juzear has equipped the Nebula with an advanced five-driver hybrid configuration on each side. The pair packs 1 Dynamic driver, three balanced armature drivers, and one micro-planar driver. The pair utilizes a new MACCD(multi-layer amorphous carbon composite diaphragm) DD unit that promises punchy bass response. This DD unit is complemented by three custom BA drivers and one custom-developed micro-planar driver. Juzear has targeted high-resolution sound from each driver, ensuring a captivating sound experience with rich bass, dynamic soundstage, crisp, detailed vocals, and an immersive, huge soundstage.

High-Precision 4-Way Acoustic Crossover System

To get the best possible sound from each driver unit, Juzear has implemented a highly-precise 4-way acoustic crossover system on the Nebula. The crossover utilizes an advanced electronic crossover and 4-independent acoustic tubes. The dynamic driver is tasked with delivering quality lower-end with good reach and punchy slam, the BA drivers are tuned to deliver an exceptional clarity in the mid-high frequency band, and the micro-planar is tuned for an excellent reach and definition in the high-frequency band. Together these five-drivers deliver a crisp, high-resolution clarity that presents each genre with exquisite performance.

Flagship-Level Stock Cable

Juzear bundles the Nebula with a high-quality stock cable that punches way above its price class. The cable features a premium 6N OCC silver-plated wire conductor configuration with a massive 400-core count(100-cores per strand). These wires are protected by a durable PVC double-layer jacket. It adopts standard 0.78mm 2-pin connectors and features an interchangeable termination plug system with 3.5mm and 4.4mm plugs included in the package.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71900608173

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Tightwad in KC
Boise, US
★★★★★ 5
Classic design and good sturdy quality
Color: Silver, Number of Items: 2
Let's just address the elephant in the room. My family says I am cheap, but I call it thrifty. Either way, I bought a couple of cork screws earlier that left like they would break at any moment when pushing down the arms, and after a few bottles, one arm did bend. So this time, i paid attention to the reviews and chose these cork screws as the review said they are solid quality. The review was correct. This design is pretty fool proof and easy for anyone to use. You do not need super human strength to pull the cork. Just remove the foil, screw the sharp coil into the cork until the arms have reached the top of their range, the place the bottle on a hard surface and push both arms down. Easy peasy. The bad openers I mentioned earlier did not have anything on the opener arms and the metal was thin. It did not provide a good feel. These cork screws have thicker arms and have a rubber grip on them which provides a much more comfortable operation. I would definitely recommend these cork screws for quality and value.
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Reviewed in the United States on June 14, 2025
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Verified Purchase
Barbara H.
Omaha, US
★★★★★ 5
Get the cork out of a bottle!
Color: Silver, Number of Items: 1
The cork remover were really great. Absolutely simple to complete the task!
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Reviewed in the United States on May 11, 2026
M
Verified Purchase
Michael Hale
Belleville, US
★★★★★ 4
Good wine opener, not great
Color: Silver, Number of Items: 1
Definitely doesn’t feel as robust as other openers I’ve used. Takes a bit for the teeth to catch and you have to ensure it’s all the way in before pulling the cork out. Still gets the job done though
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Reviewed in the United States on June 8, 2026
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satisfied customer
Lexington, US
★★★★★ 5
great addition to your wine collection
Color: Silver, Number of Items: 1
The wine opener works just fine. I had one like this before but it was difficult to get the cork out. This one is much easier and it also looks good as well. The handles add a nice touch.
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Reviewed in the United States on May 14, 2026
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Jenny Atkinson
Draper, US
★★★★★ 5
I had had it with cheaply functioning wine bottle openers!
Color: Silver, Number of Items: 1
I like a manually functioning wine bottle opener. This one is smooth and easy to use and I didn't feel like I would cut my finger when removing the cork from the opener. Would definitely recommend!
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Reviewed in the United States on May 20, 2026

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