ADDICTED TO GREAT SOUND PERFORMANCE

Detachable high-tech cables for IEMs

  • The most comfortable, and superior in sound relative to size
  • For manufacturers of in ear monitors, earpieces, earphones
  • Available with T2 (IPX) and 2-Pin

 

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Linum detachable IEM cables
Revolutionary thin, reliable, exquisite and comfortable

Built and based on an impressive track record

estron Linum cables are built and designed based on estron's more than three decades working with ultrafine litz wires, micro connectors, and cable solutions for the Hearing Aid industry. 

Linum cables are specifically designed for earphone manufacturers who require the most reliable connection with focus on high tensile strength, pure sound transmission and user comfort. The ultrathin and light Linum cables are ideal for:

  • Musicians using earphones, in ear monitors (IEMs and CIEMs)
  • Sound technicians and other supporting crew behind the scenes
  • Monitoring, DJs 
  • Audiophiles, head-fi’ers 
  • Light travellers, commuter, office people
  • Broadcasters, journalists and tv-reporters

In some situations the estron communication earpiece with coil may be a better option for the flexibility in movements. For more information on our cables and earpieces for communication, check the product page.

Custom solutions



 

The ideal cable - in the box, as upgrade or replacement
Elevate the user experience of your audio solution!

 

High durability

Robust design. High tensile strength up to 180N. IP68 with T2 connection. UV stabilised. No corrosion.

 

Pure sound

0.6 - 2.0 Ohms. The cables provide a clear, clean, and reference level acoustic performance.

 

Ultra-light-flexible

Great ergonomics. Weightless feel. Soft and skin friendly. With glasses, under helmet, no irritations.

 

Low impact

High reliability and durability. Carefully selected high-quality natural materials. No phthalates. Low mass.

 

Strong brand

Strong track record. Prized by audiophiles, superb reviews, chosen by the best earphone manufacturers.

 

Product tracking

For easy identification and tracking all cables are supplied with a small data matrix print on the jack plug.


From invisible to eye-catching cables with great ergonomics

The main differentiator of a Linum cable is the high tensile strength and still a mass down to 4g and a diameter of only 0.9mm. 

The Linum cable is soft to the skin, extremely thin and flexible, and thus very comfortable to use. No or little risk of ear fatique.

The cable contributes to the best possible customer experience; easy to use, long durability, and ultimately fewer claims and repairs for the manufacturer.

Since the introduction of the first Linum cable in 2013 we have been playing with new designs, more conductors, twisting the cables in new ways, and mixing colours. With a twist, some variants are exquisite, eye-catching, seem more robust to the eye, and still provide great ergonomics. 

Today the almost invisible and most ergonomic cables are also used with earpieces for motorsports, by broadcasters, and high-level security people.

See our capabilities




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Paired with
the best universal and custom in ear monitors
Standard cables and custom cables according to your needs!



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Praised by audiophiles and sound experts

Since the introduction in 2013 Linum cables have been appraised by audiophiles worldwide for the genuine sound and extreme comfort. The reviews and positive feedback have been many over the years:

In 2018 and 2019 the Linum SuperBaX™ was awarded “Best cable - best value” and “Best IEM cable - smaller pockets” by Headfonia. 

“For years I was cable-agnostic. But after some soul searching, I am now a believer.” Nathan, Headfonia.com (2019)

“Lightweight, durable and superbly comfortable cable, with excellent sound quality.“ Lau, Headphonesty (2021)

“You guys seem to be the only ones that understand comfort and durability is king!” Westley, US (2024).

See more on linum.dk

 







IEM cable configuration options

Affordability - Performance – Appearance

For more detailed information on each of the Linum cable versions below, click on the image to go to the product page on Linum.dk, which is our Linum brand website. 


Linum® Music

Feels weightless
Ultimate comfort
Flat response
Speech

 

Linum® BaX™

All-round solution
Extended bandwidth
Low crosstalk

 

Linum® SuperBaX™

Maximum comfort and sound optimisation
Pure sound


Linum® UltraBaX™

No compromise
Purest sound

 

Linum® DualBaX™

No compromise - Purest sound
Eye-catching - No tangling

Linum cables are removable and used as standard stock cables, replacements, and/or upgrade cable for high-end IEMs, CIEMs, and earphones with detachable cables. The variations are many, standard and custom, and available upon request. 

As standard, Linum cables are available with the estron T2 plug, which is identical and compatible with IPX connector systems, and the standard 2-Pin plug (Ø0.78mm). With the low-profile estron T2 plug to MMCX socket adapter, Linum cables with T2 can also be used with MMCX earphones. 

Linum is a registered trademark of estron a/s.