Juzear X KOTO POISE Nebula Tribrid HiFi In-Ear Monitor
Juzear X KOTO POISE Nebula is a professional tribrid in-ear monitor co-developed by Juzear and KOTO. This model integrates acoustic tuning experience and advanced driver technology to deliver balanced, detailed, and immersive sound for audiophiles, music lovers, and monitoring users. It combines aesthetic design, comfortable wearing, and reliable performance for daily listening and professional use.
Brand Introduction
Juzear is a professional audio brand focused on high-fidelity in-ear monitors. The brand devotes to research and development of multi-driver hybrid technology, precise acoustic tuning, and ergonomic design. Juzear aims to provide authentic and immersive musical experiences with reliable craftsmanship and optimized sound performance for global audio enthusiasts.
Tribrid Driver Configuration
Juzear X KOTO POISE Nebula adopts a 1DD+3BA+1 micro-planar tribrid driver system. The dynamic driver provides deep and controlled bass response. The balanced armature drivers deliver clear and natural midrange for vocals and instruments. The micro-planar driver extends treble with high detail and airiness, ensuring full-band sound reproduction.
Four-Way Precision Crossover
The product is equipped with a four-way crossover and four independent acoustic tubes. This system accurately distributes frequency bands to corresponding drivers, reduces frequency overlap, and ensures smooth transition between low, mid, and high frequencies. The sound image remains cohesive, transparent, and free of distortion.
Balanced Vocal-Focused Sound Signature
Balanced, transparent tuning optimized for vocals.
Deep controlled bass, natural mids, airy extended highs, and spacious soundstage
Japanese Music Tuning Concept
Tuned for anime, J-POP, game OST, female vocals, live recordings, and night listening.
Designed for clarity, space, and emotional expression
Developed with Japanese Audio Reviewer
Collaboratively tuned with Japanese audio reviewer Kajikaji.
Optimized for Japanese music preferences, focusing on vocal clarity and natural sound
Ergonomic Shell Design
The earphone shell features an ergonomic contour shape for stable fit and long-wearing comfort. The nebula patterned resin faceplate is handcrafted, providing unique visual aesthetics and durable finish. Each unit has subtle pattern variations due to manual production process.
Only 6.1g per side with ergonomic shell design. 26dB passive noise isolation, comfortable for long listening sessions
High-Quality Upgradable Cable
The included cable uses 400-core 6N OCC silver-plated material to improve signal transmission and reduce loss. The cable supports interchangeable 3.5mm single-ended and 4.4mm balanced plugs for wide device compatibility. The standard 0.78mm 2-pin connector allows easy cable replacement and upgrade.
Passive Noise Isolation
Juzear X KOTO POISE Nebula provides 26dB passive noise isolation to block ambient noise in commuting, office, and travel environments. The in-ear fitting structure enhances sound sealing and improves overall listening clarity.
Easy Driving Performance
The in-ear monitor has 32Ω impedance and 110±1dB sensitivity. It can be driven by smartphones, digital audio players, and portable digital audio converters without additional amplification, offering flexible usage for daily portable listening.
Technical Specifications
Driver Configuration: 1 Dynamic Driver + 3 Balanced Armature Drivers + 1 Micro-Planar Driver Crossover: Four-way acoustic crossover with four independent acoustic tubes Impedance: 32Ω Sensitivity: 110±1dB Frequency Response: 20Hz–20kHz Noise Isolation: 26dB passive isolation Connector: 0.78mm 2-pin Cable: 400-core 6N OCC silver-plated cable Plug: Interchangeable 3.5mm single-ended and 4.4mm balanced Weight: 6.1g per side Shell Material: Resin with nebula pattern finish
Package Contents
1 pair of Juzear X KOTO POISE Nebula in-ear monitors 1 piece of 400-core 6N OCC silver-plated cable 1 set of 3.5mm single-ended interchangeable plug 1 set of 4.4mm balanced interchangeable plug Multiple sizes of silicone ear tips Foam ear tips Hard storage case User manual Warranty card
Frequently Asked Questions
What is the driver configuration of Juzear X KOTO POISE Nebula? Juzear X KOTO POISE Nebula uses a tribrid structure with one dynamic driver, three balanced armature drivers, and one micro-planar driver.
Is the product compatible with mobile devices? Yes, the product has 32Ω impedance and 110±1dB sensitivity, which works well with smartphones, digital audio players, and portable digital audio converters.
Can the cable be replaced or upgraded? Yes, the product uses a standard 0.78mm 2-pin connector, which is compatible with most aftermarket IEM cables.
What types of plugs are included in the package? The package includes interchangeable 3.5mm single-ended and 4.4mm balanced plugs for flexible connection with different audio devices.
What is the noise isolation performance? The product provides 26dB passive noise isolation to reduce ambient noise during daily commuting, working, and traveling.
Does each unit have the same faceplate pattern? No, the nebula patterned resin faceplate is manually processed, so each unit has slight and unique differences in color distribution and pattern.
What is the warranty period? The product comes with a one-year manufacturer warranty against factory defects, excluding physical damage and consumable parts such as cables and ear tips.
