Noble Audio
Noble Audio AGIS II Universal In-Ear Monitors
Best high-fidelity monitors for discerning audiophiles seeking immersive, detailed sound.
Immerse yourself in unparalleled audio with the Noble Audio AGIS II Universal In-Ear Monitors. Building on the legacy of the Spartacus, these IEMs feature an advanced hybrid 8-driver system, combining balanced armatures with bone conduction technology for exceptional sonic depth and clarity. Experience a holographic soundstage, precise detail retrieval, and deep, controlled bass. Crafted with a premium metal mesh faceplate and composite resin body, they are hand-assembled for superior quality. Versatile connectivity is ensured with a detachable 8-core cable and interchangeable terminations.
$1799.00
Owner Satisfaction
4.6
/ 5
Category Rank
506
/ 7622
#506 in Headphones & Headsets
Price vs Category Average
+1048%
Above average
Driver Architecture
8
/ Hybrid -driver
Who it's for
- Audiophiles prioritizing surgical precision and intricate soundstage layering
- Collectors valuing artisanal craftsmanship and distinctive visual design
- Commuters needing long-term comfort and effective ambient noise reduction
Who should skip it
- Budget-conscious buyers seeking high-value entry-level audio gear
- Bass-heads craving a warm, punchy, and colored sound profile
- Casual listeners using standard smartphones or low-end audio sources
Performance breakdown
Sonic Detail Retrieval
Eight drivers extract micro-details often missed by standard high-end monitors.
Soundstage Holography
Bone conduction technology creates a remarkably expansive and immersive spatial experience.
Build Craftsmanship
Hand-assembled resin and metal mesh construction feels exceptionally premium and durable.
Bass Texture
Dedicated Knowles drivers deliver deep, controlled lows without muddying the mids.
Ergonomic Comfort
Contoured resin housing ensures a secure, fatigue-free fit for long sessions.
Connectivity Versatility
Interchangeable terminations offer seamless compatibility with virtually any high-end audio source.
Key Specs
Driver Architecture
Hybrid 8-driver
Drivers
2x Sonion high/ultra-high BA, 2x Bone Conduction, 2x Sonion mid-low BA, 2x Knowles Bass/Ultra Bass BA
Impedance
< 35 ohms
Enclosure
Resin with hybrid metal mesh faceplate
Cable
Detachable Noble 8-core OCC (0.78mm, 2-pin)
Interchangeable Terminations
2.5mm, 3.5mm, 4.4mm
Assembly
Hand-assembled and precision-matched
Ear Type
Universal
Features
- Innovative 8-driver hybrid configuration for enhanced clarity and detail
- Combines Balanced Armature and Bone Conduction drivers for a rich sound profile
- Holographic and expansive soundstage
- Deep, textured bass, clear mids, and sparkling highs
- Sleek resin housing with a custom art faceplate
- Ergonomic design for exceptional comfort
- Hand-assembled for precision and consistency
What customers say
The Noble Audio AGIS II Monitors deliver exceptional comfort paired with outstanding audio fidelity. Listeners frequently highlight the engaging and balanced sound signature, noting how vocals and instruments present themselves with natural articulation across all music styles. The bass offers deep impact without compromising overall clarity. Furthermore, the physical design is highly regarded. The ergonomic shell provides excellent long term listening comfort, which is crucial for universal fit in ear monitors. Premium materials and a sophisticated aesthetic underscore the high quality nature of these monitors, establishing them as a refined option for serious listening.
Know before you buy
The bone conduction drivers work alongside the balanced armatures to add physical texture and tactile impact to the lower frequencies. This creates a more immersive, holographic soundstage that you can feel as well as hear.
Yes. The AGIS II comes with a detachable 8-core cable that includes interchangeable 2.5mm, 3.5mm, and 4.4mm terminations, allowing you to connect to almost any standard headphone jack or balanced output.
The AGIS II features an ergonomic resin housing designed to fit securely in the ear canal. While fit is subjective, the lightweight construction is intended to minimize fatigue during extended use.
With an impedance of less than 35 ohms, the AGIS II is relatively easy to drive and can be powered by most modern smartphones, tablets, or portable DACs without requiring a high-powered desktop amplifier.
By combining balanced armatures with bone conduction technology, the AGIS II offers a more layered and textured sound profile than standard all-BA setups. You get the precise detail retrieval of armatures paired with a more natural, visceral bass response.
The AGIS II uses a standard 0.78mm 2-pin connector. This is a widely used industry standard, making it easy to source aftermarket replacement cables if you ever need a different length or material.
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