Free worldwide shipping over USD 250 Handmade in Singapore since 2008 Fits 400+ IEMs

Lune Series MKVIII Premium Upgrade Cable for Headphone | IEM

Lune Series MKVIII, a Null Audio best-seller for 15 consecutive years, uses a proprietary silver/copper fusion alloy in UPOCC cast with thick silver plating: 53 strands per wire and 212 per cable in a custom Litz configuration, for precise imaging, a rich mid-range, fine detail and...

  • Silver/copper fusion
  • Custom Litz
  • 212 strands
  • 24 AWG
  • ≈24 g
Bass8.7Mids9.3Treble9.1Stage9.6Detail9.1
Configure your cable

Choose your earphone connector and options below.

  • Built to orderShips in about 1 week
  • 14-day returnsStandard builds · conditions apply
  • 1-year warrantyOn every cable
  • Handmade in SingaporeChat and phone support

Loading cable options…

Classic, redefined.

Lune Series MKVIII

Classic, redefined.

A Null Audio best-seller for 15 consecutive years, now in a proprietary silver/copper fusion alloy with precise imaging, rich mids and textured bass.

  • 15 Years as a Null Audio best-seller
  • 212 Strands per cable, custom Litz
  • 24 AWG Wire gauge
  • 24 g Weight
15 Years of Lune

Classic Redefined

15 Years of Lune

Lune has been a Null Audio best-seller for 15 consecutive years. MKVIII uses Null Audio’s proprietary silver/copper fusion alloy in UPOCC cast with thick silver plating.

Custom Litz Geometry

Construction

Custom Litz Geometry

53 thick strands per wire, 212 strands per cable, in a custom Litz configuration. Super low impedance reduces transmission phase shift and distortion for precise imaging, rich mids and textured bass.

Clear for Longer

Oxidation Prevention

Clear for Longer

Internal braids are individually insulated with a PVD-deposited clear coating, and the ultra-clear, soft outer sleeve resists yellowing. Together they protect against oxidation and colour change.

Lune Series MKVIII, a Null Audio best-seller for 15 consecutive years, uses a proprietary silver/copper fusion alloy in UPOCC cast with thick silver plating: 53 strands per wire and 212 per cable in a custom Litz configuration, for precise imaging, a rich mid-range, fine detail and textured bass.

Sound Guide

How Lune Series MKVIII rates for treble, mids, bass, bass depth, imaging, headroom and detail retrieval. Use it to match the cable to your earphones and source.

Ratings are Null Audio’s listening notes, out of 10.

  1. Treble 9.1 out of 10
  2. Mid 9.3 out of 10
  3. Bass 8.7 out of 10
  4. Bass Depth 8.5 out of 10
  5. Imaging 9.6 out of 10
  6. Headroom 9.5 out of 10
  7. Detail Retrieval 9.1 out of 10
Ready for daily carry

In the box

Ready for daily carry

  • Lune Series MKVIII cable Your length and connector
  • Premium leather pouch For daily carry

Craft and care

Introducing FlexiPlug

Introducing FlexiPlug

The FlexiPlug is a multi-connection system, enabling users to switch to adequate connectors for their IEMs.

Currently supporting 2PIN, IE300, A2DC, IPX, Pentaconn Ears and QDC 2PIN.

Build Note

Build Note

Designed, handcrafted and shipped from Singapore.

Built-to-order. Lead time around 1 week.

Ear guide (~10cm) is installed by default for commonly used IEM connectors (e.g. 2PIN, MMCX, IPX). Let us know if your IEM/headphone is modified or needs extra customization.

Caring for Your Cable

Care

Caring for Your Cable

Coil it loosely in large loops and keep it in the included leather pouch when you’re on the move.

Unplug by holding the connector, not the cable, and avoid sharp bends right at the plugs.

Wipe it with a soft, dry cloth, and keep it away from solvents and alcohol-based cleaners.

Every cable has a 1-year warranty. If anything goes wrong, contact us and we’ll take care of it.

Specifications

Technical details

Cable
Conductor Material
UPOCC Silver/Copper fusion alloy
Wiring
24 AWG
Length
1.2 m standard; 1.5, 1.8, 2.0, 2.5 or 3.0 m in the configurator
Weight
~24g
Connector Color
NL4 - Black/Rose Gold
Solder
NA Custom 10% Silver Solder
Pin contact
High precision fabrication, 24k gold plated
Protection
Individually insulated braids with PVD clear coating; yellowing-resistant sleeve
Compatibility
Earphone and headphone connectors
FlexiPlug (switchable 2-pin, IE300, A2DC, IPX, Pentaconn Ear, QDC 2-pin), 2-pin 0.78 mm, Flat 2-pin 0.78 mm, MMCX, A2DC, IPX, A2DC (headphones), Etymotic ER4P / ER4B / ER4S, Etymotic ER4SR / ER4XR, FitEar, JH Audio (with bass control), Sony IER-Z1R, Sony MDR-EX1000, Sony XBA-A / XBA-Z series, Ultimate Ears TripleFi 10, UE / UM / QDC legacy 2-pin, KZ C-pin 0.75 mm 2-pin, KZ / 64 Audio 0.75 mm flat 2-pin, Beyerdynamic T1 / T5p, Focal Utopia, Sennheiser IE 40 PRO, Sennheiser IE 8 / IE 80, Sennheiser IE 300 / IE 600 / IE 900, Sennheiser IE 500 PRO, Sennheiser HD 59X, Sennheiser HD 600 / HD 650, Sennheiser HD 700, Sennheiser HD 800, Mini XLR 3-pin, Mini XLR 4-pin, Shure SRH1540 / SRH1840
Player plugs
2.5 mm balanced, 3.5 mm, 3.5 mm balanced, 3.5 mm right-angle, 4.4 mm balanced, 3-pin XLR (pair), 4-pin XLR, Lightning DAC, USB-C DAC (Realtek ALC5686), USB-C DAC (ESS ES9280C)
Service
Warranty
1 year
Returns
Standard builds: 14 days from delivery, unused and in original packaging; 30% restocking fee, shipping not refunded. Custom spec, length or connector builds: no change-of-mind returns once production starts. Defects are covered by the warranty.
Made in
Singapore, built to order

Find the right connector for your earphones

Customer reviews

Rated 4.7 out of 5 from 645 reviews.

  • 5 out of 5 · Austin · 2026-10-12

    Actually very good quality I love it and I’m a pretty hard person to please.

  • 5 out of 5 · Fana V. · 2026-03-26

    Reliable and high quality

    Both cables are reliable and high quality. I use Sennheiser IE600 and the connectors are accurate. Perfect. Delivered to the Czech Republic

  • 5 out of 5 · peter · 2026-03-21

    Great quality. Very well put together. The upgrade is well worth the money to spend on the 8 braid.

  • 5 out of 5 · VINCENT · 2025-09-26

    Très bon cable

    J'avais déjà un lune et c'est ici mon second. Associé avec mes IE600, celui ci améliore notamment l'image du son par rapport au cable stock. Je recommande

  • 5 out of 5 · Michael N. · 2025-06-15

    Lune series

    The Lune series upgrade cable made a marked improvement in the SQ of my MEST MK III IEM, opening up the sound quite a bit compared to another basic aftermarket copper cable . The improvement was not small. Resolution and imaging were noticeably improved. I used to be extremely skeptical about the possible effects of cables on SQ, but no more! Aside from the SQ boost, the cable is very nicely built, and gorgeous to look upon. Couldn't be happier.

  • 5 out of 5 · PH N. · 2024-12-31

    Lune series MKVlll premium upgrade Cable

    I collected the cable personally, the staffs who served me were helpful, patient and knowledgeable. The cable works well with my headphone. The sound it produces is very much better than the original cable. I will definitely be a repeated customer if l need a new cable.

Questions

Good to know

How long until it ships?

Every Lune Series MKVIII is built to order by hand in Singapore. Lead time is around 1 week.

Will it fit my earphones?

Choose your connector when you order. FlexiPlug lets you switch between 2PIN, IE300, A2DC, IPX, Pentaconn Ears and QDC 2PIN. If your earphones are modified or need a custom fit, contact us before ordering.

Find the right connector for your earphones

Can I get a different length?

Yes. Choose Cable length in the configurator above: 1.2 m is standard, and 1.5, 1.8, 2.0, 2.5 and 3.0 m are available at an extra cost, shown before you add to cart.

For any other length, contact us or WhatsApp +65-8731-5476.

Will the cable turn green or yellow over time?

It’s built not to. Lune’s internal braids are individually insulated with a PVD-deposited clear coating for an extra layer of protection from oxidation, and the ultra-clear, soft sleeve is yellowing-resistant.

What is the return policy?

Standard builds can be returned within 14 days of confirmed delivery if unused and in their original packaging. Change-of-mind returns carry a 30% restocking fee, and shipping is not refunded.

Custom spec, length or connector builds cannot be returned for a change of mind once production starts. Faults are a different matter: every cable has a 1-year warranty, so contact support@null-audio.com and we will assess it.

Read the full return policy