High-Resolution Sound

Immerse yourself in crystal-clear audio reproduction, thanks to the DLC diaphragm technology. Delci's dynamic driver combines DLC (Diamond-Like Carbon) and PU composite materials to produce vibrant highs and powerful lows, ensuring every detail of your music is heard with precision.

Powerful Bass

Equipped with a dual-cavity driver, Delci delivers deep, rich bass that adds depth and dimension to your favorite tracks. Experience an immersive soundstage with captivating bass response that elevates your listening experience.

Lightweight & Elegant Design

Experience comfort like never before with Delci's lightweight and elegant design. CNC-machined from a single piece of aluminum alloy, Delci is both durable and stylish. At only 5.3g per side, Delci is one of the lightest metal earphones available, providing hours of comfortable listening.

Durable & Stylish Housing

Delci's sleek gunmetal finish is achieved through precise CNC machining, polishing, and anodizing on aviation-grade aluminum. The result is a durable housing that exudes elegance and sophistication, ensuring your earphones remain scratch-free and looking pristine.

Excellent Matching Cable

Delci comes with a dual-color cable made of 164 copper wires, meticulously selected to complement the DLC diaphragm. The result is a balanced sound signature with warm, rich tones and exceptional clarity, enhancing your listening experience.

Interchangeable Design

Designed for versatility, Delci features a 0.78mm 2-pin detachable cable, allowing for easy customization with aftermarket cables. Unlock the full potential of your earphones by exploring a wide range of cable options tailored to your preferences.

Technical Details

Driver
Dynamic driver
Driver Size
10 mm
Frequency Response
20 Hz - 20 kHz
Sensitivity
108 dB +/- 3 dB
Impedance
28Ω +/- 15%
Cable Length
1.2 meters +/- 0.2 meters
Plug Size
3.5mm single-ended
Weight
5.3 grams for one side
Inside the Box
  • 1 x KEFINE Delci
  • User Manual

30-Day Return Policy

You may return any non-customized product that is still factory sealed, within 30 days upon receiving it. For items that are damaged, incorrect, or faulty upon delivery, Linsoul will assess the issue and provide a solution accordingly.

1 Year Warranty

The KEFINE Delci Comes with a 1 year warranty on In-Ear Monitors and 3 month warranty on the cable.

Customer Reviews

Based on 17 reviews
76%
(13)
12%
(2)
0%
(0)
6%
(1)
6%
(1)
D
Done Andrei-Gabriel
They are Fine

Great build quality, they sound clear, alright soundstage, alright bass.
Could've included some more varied ear tips, like ones that go deeper inside for a more sturdy fit, for example.

A
A. H.
Great sound

I love the sound, they feel sturdy and with good quality. I like the loops around the ears - makes it harder for them to fall. I guess I have small ears - even with the smallest caps, it's not comfortable for long wear. Maybe it would help to include even smaller caps or memory foam caps. Other than that - great choice for in-ears. Even used them on stage already and the sound was flawless.

K
Konstantinos Tsiamouris

KEFINE Delci

S
S.A.

Amazing first Iems. Very impressed

J
Jeremy
Perfectly shaped for my ears

I use these for work. These IEMs are perfect for working. I use a mic with them. The Kinera mic. They are good for teams calls and music.

L
Leon Vildhammar
Broke after a week

After a week of usage the right unit began to sound muffled and after a while stoped all toghether, the left one followed some time later. I can get them to sound ok for a while by sucking on the earpiece to "jumpstart" the drivers, but it only works for a couple of minuets. I don't live in a moist enviernment and they were never dropped nor misshandled. Besides this, they sounded great when i was able to use them, but that doesn't really matter if i can't use them.

Dear customer,

Thank you for bringing this to our attention. We apologize for the inconvenience you experienced with our product.

We kindly ask for your assistance in first checking whether the issue might be caused by clogged filters. If so, please carefully use a small needle to remove the filters and clean the earphones. If the filters are not the problem, we suggest testing the earphones with a different cable to determine if the issue is cable-related.

To assist you further, we have already sent an email to your inbox—please kindly check it at your earliest convenience.

Thank you for your time!

R
R.V.

Sooooo good

A
Alan

KEFINE Delci

R
Reid

Amazingly clear sound quality, an abundance of ear tips for any fit, and a nice little carry case for storage. I'd easily recommend this to anyone interested in IEMs.

A
Anonymous
Of value

Very nice IEM in this price range, I really am stunned, especially with classical music and jazz and FRC on...

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