Description
Craft Ears Aurum – Flagship Tribrid IEM
The Craft Ears Aurum is the crown jewel of the Genesis Series and the ultimate expression of our pursuit of perfect sound. Named after Aurum—Latin for “gold”—this flagship IEM embodies brilliance, refinement, and musical purity. Designed for audiophiles who demand nothing less than the best, Aurum delivers a breathtaking listening experience that blends cutting-edge technology with natural musicality.
Sound from the Soul
Aurum is our first tribrid IEM, integrating:
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A specially engineered 10 mm PEN dynamic driver for powerful, visceral sub-bass.
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Four balanced armature drivers for rich mids and articulate highs.
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Two Sonion electrostatic drivers for sparkling, ultra-refined treble extension.
The result is a sound signature that is immersive, balanced, and highly detailed. With expansive staging, holographic imaging, and jaw-dropping extension on both ends, Aurum sets a new benchmark for high-end IEMs.
Sonic Performance
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Bass: Deep, textured, and controlled. Sub-bass rumbles with authority, while mid-bass stays impactful yet never bloated.
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Mids: Natural, smooth, and emotionally engaging. Vocals shine with realism and depth.
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Highs: Airy, refined, and effortlessly extended. Cymbals and ultra-high frequencies are rendered with lifelike clarity and smoothness.
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Soundstage & Imaging: Wide, spacious, and precise with excellent separation, creating a true holographic presentation.
Exclusive Technologies
Craft Ears Aurum achieves its performance through innovations never seen before:
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SES™ 2.0 (Space Expanse System) – A patent-pending, 3D-printed horn-loaded tweeter for enhanced EST driver performance, delivering cleaner, more expansive treble.
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True Load™ Technology – Maintains extremely flat impedance and phase response, ensuring perfect driver coherence across the frequency spectrum.
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5-Way Crossover Design – Seamlessly integrates all seven drivers for an effortless, natural sound.
The Craft Ears Aurum is not just an IEM—it is a statement of craftsmanship, technology, and passion, designed for those who seek the very essence of sound.

Specifications – Craft Ears Aurum
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Frequency Response: 5Hz – 40kHz
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Impedance: 9.6Ω (±0.8Ω, 10Hz–20kHz)
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Driver Configuration: 1 DD (Low) + 2 BA (Low/Mid) + 2 BA (Mid/High) + 2 EST (Super High)
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Driver Count: 7 drivers per side (Tribrid: DD + BA + EST)
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Dynamic Driver: 10 mm PEN diaphragm with N35 magnet
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Crossover: 5-way electrical crossover
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Proprietary Technologies: True Load™ & SES™ 2.0
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Isolation: –26 dB
Frequency Response: 5Hz – 40kHz
Impedance: 9.6Ω (±0.8Ω, 10Hz–20kHz)
Driver Configuration: 1 DD (Low) + 2 BA (Low/Mid) + 2 BA (Mid/High) + 2 EST (Super High)
Driver Count: 7 drivers per side (Tribrid: DD + BA + EST)
Dynamic Driver: 10 mm PEN diaphragm with N35 magnet
Crossover: 5-way electrical crossover
Proprietary Technologies: True Load™ & SES™ 2.0
Isolation: –26 dB
Warranty Period: 2 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Founded in 2019 by musician and audiophile Jedrek (“Jed”), Craft Ears was born from a passion for sound and a vision to create in-ear monitors that deliver more than just audio—they deliver true musical experiences. Blending craftsmanship, innovation, and artistry, we design IEMs that inspire both audiophiles and musicians to hear music in its purest form. At Craft Ears, we’re more than a brand—we’re a community bound by a love for music, dedicated to pushing the boundaries of sound and redefining how it’s experienced.
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Let customers speak for us
from 7277 reviews
I was exactly looking for this. It's very convenient to have Y shaped type C cable. I can sleep wearing this earphones. Sound quality is good after applying equalizer from online. I feel it will open up after using it for few hours. Mic quality seems to be also good. Its affordable and seems to be complete package. I hope moondrop considers to keep releasing next versions of marigold. It's really convenient to wear it as we don't have to fear it dropping from ears. We can just keep it on our shoulders when not hearing.
Most bast DACK on this prise range an existing case and type -c to USB converter otg buty full luck and wark quality thank you 🌹
Best one for starters...
It is my first IEM and its really good. The clarity, the details and the separations are noticeable( if I compare it to my previous tws with the same cost).
Very good
Very good product.
Very subtle and balanced audio output.
Thanks.
Received product in excellent packaging. Satisfactory performance using with mobile and laptop. No significant heating. There is no noise which is the reason I had changed to this DAC from the earlier one.
Good dac, i had previously one 3.5 to c tye converter it was basic with no chip .this dac really draw out the juice from your phones to shake drivers . Nd if u guys have impedance issue you can use equilizer nd see the magic . This dac works well. Nd yes dac is essential to draw out the required Current/power.
V8....Sound...👌✌️👍
Best..👌✌️👍
I am extremely satisfied with EarAudio 3.5mm Male to 4.4mm female adapter cable. The quality of the product is top notch and well made. I am now able to use my 4.4 mm balanced cable with my iems. Recommended!
Review after using it for a few weeks.
The sound quality is really impressive. It is not the absolute best, but one of the best in this budget segment.
The soundstage is wider and instrument separation is really good. I like its natural, linear bass (I am not a basshead). It has smooth, soft, comfortable, and discreet treble (which might not be good for trebleheads). With .flac and LDAC, there is a significant difference. It is good for both male and female voice types.
These might not be the best-sounding, most technical TWS in that budget, but they are good for my use cases.
ANC is good, though it might be improved. Mic quality is good enough, but it sometimes feels a little muffled.
Personally, the diagonal earpieces and oval rubber ear tips fit perfectly. They are comfortable for a long time. Battery life is good for me but not comparable with others; It would be good if there were a feature in the app to see the battery percentage of the case.
Custom and online DSP features are good. However, LDAC can't be used simultaneously with custom DSP and multipoint connections; this should be changed in the next firmware update. Also, sometimes the app feels glitchy and slow.
There is no IP rating mentioned, and the open-lid design is negative.
I might be forgetting something.
While this isn't as much of a "value for money" pick as the Space Travel 2, it is worth it for me because of the sound quality.
My first time buying experience with TheAudioStore is very good
The protective case is made of good quality material and protects the TWS perfectly. The fit is good, but sometimes when taking the buds out, the charging case shifts slightly upward. I put a small piece of paper inside, and now it is perfect.
The texture and colour of leather is good, but it looked washed out because of my phone's camera.
I don't know if it is great value for money, but it provides good protection.
👍
The GK KUNTEN is a highly recommended, low-cost IEM, considered by many to be a "new king" of the ultra-budget audio scene. It is highly regarded for delivering quality sound, good build, and a comfortable listening experience for a very small investment
Upgraded from EDX Pro


