IKKO CTU01 HiFi Audiophile IEM Replacement Cable set

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  • 127um high purity single crystal copper silver-plated core cable
  • Ultra-low cable impedance to maximize the transient performance of IEM
  • Choice of 2-pin or MMCX connectors
  • Comes with either 2.5mm or 4.4mm balanced option, or 3.5mm single-ended plug
  • Y-splitter and cable slider in a mirror metal shell finish
  • Pre-formed ear guides for better wearing experience
  • Pack also includes a mix of replacement eartips

In the Box

  • CTU01 HiFi Audiophile IEM Cable 1 PCS of selected variation
  • Double Layer Tips 1 pair
  • Short silicone Tips 3 pair
  • Balance Tips 3 pair (colours will vary)

Clearance products




The IKKO CTU01 is a high-quality replacement cable for your 0.78mm 2-pin or MMCX in-ear headphones. To be used with your IKKO OH1, OH10 earphones but they are also suitable for all third party in-ear monitors with removable cabling. The IKKO CTU01 is available with a 2.5mm, 3.5mm and 4.4mm headphone jack single-ended or balanced connection.

Upgrading and refurbishing

The CTU01 cabling set is supplied with universal replacement tips in various sizes and materials. This makes this IKKO CTU01 not just suitable as an upgrade package but is also the perfect choice for refurbishment of your precious in-ears that show the first signs of wear and tear due to long and intensive use.

Audiophile Grade

The cabling features 127um high purity single crystal copper cores, providing a significantly higher resolution than standard OEM headphone cabling. Thanks to the silver-plated wire pairs, the CTU01 offers higher transparency and more top-end response in the highest audible frequencies. Finally, the cable construction contributes to an ultra-low induction, allowing the IEMs to handle the all-important transient information in music unrestricted.

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