Noble Audio’s varied array of in-ear monitors receives a new addition in the Iris. Released alongside the Vanguard as part of a dual release, Noble markets the Iris as a champion of simplicity through its single dynamic driver. Aiming to minimize potential sonic overcompensation that additional drivers might create, the Iris looks to give natural, acute audio quality. Amongst its Noble peers and beyond, how well does the Iris stand out?
Comes With
- Noble IRIS IEMs
- 6-core OCC + SPC cable with 3.5mm and 4.4mm replaceable plug
- Ear tip set
- Quick Start Guide
- Warranty Card
Build Design
In a similar approach to the Van Gogh or the Osprey, Noble gives the Iris an abstracted color pattern. Where the aforementioned models use more frantic and chaotic linework, the Iris’s wavy black lines imply a psychedelic lucidity akin to the flower that inspired its name. The design of the shell is pretty standard for Noble, keeping a comfortable fit in the ear. Micarta housing feels simultaneously polished and secure for an added sense of reliability.
The 6-core OCC + SPC cable strikes a good balance between firmness and elasticity, preventing it from feeling flimsy or restrictive. While the replaceable 3.5mm and 4.4mm inputs are nice inclusions, I am surprised that the device boasting its accessibility does not come with the same USB-C dongle the similarly drivable Vanguard contains at half the Iris’ price.
Audio Design
Sporting a single 10.2mm dynamic driver, the Iris develops a clean and natural sound profile. Its dual magnet setup and triple chamber keep the sound controlled yet vibrant, with just enough acoustics for ample resonance. Noble provides a 6-core OCC + SPC cable to keep connection tight. As mentioned previously, simplicity is the name of the game. The Iris stays true to its mission as a direct IEM by keeping the specs concise, avoiding irritating mud or brightness at the ends of the signature.
- Frequency Response: 20Hz-20kHz
- Impedance: 34 ohm at 1kHz
- Sensitivity: 113 dB at 1kHz
Soundstage
In terms of space, the Iris’ biggest strengths are placement and layering. Everything feels immensely articulate, further accentuating clarity. The stage itself is pretty standard for an IEM; big hits made more impactful from the closer stage. As more intimate stages go, though, the Iris was specifically impressive.
Low End
With its dynamic driver, the Iris finds a great balance of power and control in its bass. Lower moments feel gratifying without overwhelming other ranges, providing a rounded release made all the better by the aforementioned soundstage. While you will not receive an empowered force or reference quality akin to IEMs that respectively specialize in them, the Iris has strong showings in both categories. If anything, this duality better serves the mid-forward ideology of the Iris.
Mids
Akin to the flower that inspired its namesake, the midrange is where the Iris truly blossoms. Response and musicality across every frequency is impeccable for its price and beyond. Acoustic sounds are lush, additionally complimented by full and impactful vocals. These qualities combine to create a midrange that can seemingly do anything.
I do not mean to make using Rush in my reviews a trend, but with the way acoustic guitars float amongst Geddy Lee’s solemn vocals on “the Garden,” I can not help myself. The Iris further electrifies a song already so emotionally charged to become that much more resonant.
Highs
Where the single driver gives both precision and power to the lows and mids, the highs seem to only have the former. Their crispness feels very satisfying, but those looking to get the full airy spectrum of the range might be disappointed. As was true with the low end, highs likely feel tight to not distract from the mids. For the sound the Iris is going for, the highs are appropriately supportive.
Summary
Within the sub-1000 IEM price range, I find few better arguments for the single-driver setup than the Noble Iris. Sporting a seamlessly smooth sound with impeccable midrange, the Iris blends emotive musicianship and meticulous accuracy for listeners demanding both function and flavor. The Iris will emotionally empower any track with vocals or acoustic instruments at the forefront, making them perfect for related genres. For those looking for more excitement at the polar ends of the signature, however, the same-priced Noble Van Gogh might be a more enticing option.
The Noble Audio Iris is available for $699 at Audio46.
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