Free shipping on orders over 250USD

Free shipping on orders over 250USD

Contact us or Whatsapp +65-8731-5476  for custom build enquiries

Search
0 Cart
Search
0 Cart

Search our collections

Shop cables

Find the right fit

FlexiPlug
Swap the earphone connector on one cable.

Ethos Ultra coaxial IEM cable with 3.5 mm plug, coiled on a dark studio backdrop

Ethos Ultra Coaxial Upgrade Cable for IEM | Headphone

$89.00 USD

Guides

Find a cable for your IEM

Search over 400 earphones to see which connector to choose.

Find my IEM

Support

Flat-rate repairs for cables and IEMs, even after the warranty ends.

Got a question? Start with our FAQ.

Compatibility guide

Cables for Westone MACH and Pro X

Westone MACH and Pro X earphones use T2 sockets. Choose IPX: our IPX plug fits T2 sockets. Older Westone models such as the W80 and UM Pro use MMCX.

Quick facts

Connection

MACH and Pro X socket

T2. Westone ships them with its BaX T2 cables.

ManufacturerWestone AM Pro X20
Option for T2

IPX. Our IPX plug fits T2 sockets.

Null AudioNull Audio
Older W-series and UM Pro

MMCX

Published reviewHeadfonics, Westone W80

Models

Which option for each model

Each row shows the option to choose.

MACH 10 (2022)

Choose IPX. T2. T2 sockets take our IPX plug.

Retailer listingsweetwater.com
MACH 30 (2022)

Choose IPX. T2. T2 sockets take our IPX plug.

Published reviewmoonstarreviews.net
MACH 50 (2022)

Choose IPX. T2. T2 sockets take our IPX plug.

Published reviewheadphoneer.com
MACH 60 (2022)

Choose IPX. T2. T2 sockets take our IPX plug.

Published reviewmoonstarreviews.net
MACH 70 (2022)

Choose IPX. T2. T2 sockets take our IPX plug.

Published reviewmoonstarreviews.net
MACH 80 (2022)

Choose IPX. T2. T2 sockets take our IPX plug.

Retailer listingavlgear.com
AM Pro X20 (2021)

Choose IPX. T2. T2 sockets take our IPX plug.

Manufacturerwestoneaudio.com
Pro X10 (2021)

Choose IPX. T2. T2 sockets take our IPX plug.

Retailer listingaudio46.com
Pro X30 (2021)

Choose IPX. T2. T2 sockets take our IPX plug.

Retailer listingmusicredone.com
Pro X50 (2021)

Choose IPX. T2. T2 sockets take our IPX plug.

Published reviewheadphoneer.com
W80 (2017)

Choose MMCX. MMCX.

Published reviewheadfonics.com
UM Pro 30 (2016)

Choose MMCX. MMCX.

Published reviewhead-fi.org

Ordering

How to order

  1. Pick a cable from the list below.
  2. Under Headphone connection, choose IPX.
  3. Choose the player plug that matches the output you use most; see choosing the player plug.
  4. Not sure which socket your earphone has? Send us the model and a close photo of the socket before you order.

Before you order

Check your earphone

  • MACH and Pro X: T2 socket, choose IPX. W-series and UM Pro: MMCX.
  • Westone models are worn with the cable over the ear.

Cables

Cables you can order with this connector

Each cable below offers IPX under Headphone connection. Prices start from the base configuration; the connector and plug you choose can change the price.

Lune Series MKVIII Premium Upgrade Cable for Headphone | IEM

Headphone connection: IPX

 From $149.00 USD Tiburon MKIII UP-OCC Cryo Copper Headphone/IEM Cable

Headphone connection: IPX

 From $199.00 USD Arete Series MKV Premium Upgrade Cable for Headphone | IEM

Headphone connection: IPX

 From $109.00 USD Thera MKIII UP-OCC Cryo Silver Headphone/IEM Cable

Headphone connection: IPX

 From $399.00 USD Brevity Pro 5N CGOCC-A Copper Earphone Cable

Headphone connection: IPX

 From $49.00 USD Ethos Ultra Coaxial Upgrade Cable for IEM | Headphone

Headphone connection: IPX

 From $89.00 USD Capri Balanced Digital Earphone Cable with Hi-Res DAC

Headphone connection: IPX

 From $49.00 USD Hakone MKIII UP-OCC Cryo Silver/Copper Headphone/IEM Cable

Headphone connection: IPX

 From $299.00 USD Aoraki MKIII Gold Silver Tri-Hybrid Headphone/IEM Cable

Headphone connection: IPX

 From $699.00 USD Nyx+ BT5.3 Wireless In-Ear Monitor Cable

Headphone connection: IPX

 From $89.00 USD Epsilon MKIII Premium Upgrade Cable for Headphone | IEM

Headphone connection: IPX

 From $129.00 USD Istana Graphene Coated Copper Hybrid Headphone/IEM Cable

Headphone connection: IPX

 From $1,099.00 USD

Install record

Our fit check

Questions

Common questions

Why IPX for a T2 socket?

Our IPX plug fits T2 sockets, so we use it for Westone MACH and Pro X.

Keep reading

More guides

Find a cable for my IEM

Search 400+ earphones by brand or model.

 IEM connectors explained

2-pin, MMCX, IPX, A2DC and FlexiPlug.

 Choosing the player plug

3.5 mm, 2.5 mm, 4.4 mm, XLR and USB-C.

 Sennheiser IE 200 / IE 300 / IE 600 / IE 900

Choose IE300/600/900. Recessed MMCX socket.

 Sennheiser IE 40 PRO / IE 400 PRO / IE 500 PRO / IE 80

Each has its own option, not standard MMCX.

 Sony IER-Z1R / IER-M9 / IER-M7 / XBA

IER-Z1R: choose Sony IER-Z1R. IER-M7: MMCX.

 Etymotic ER4SR / ER4XR / ER4P / ER2

ER4SR/XR: keyed MMCX. Older ER4P/B/S: own option.

 Shure SE846 / SE535 / SE215 / AONIC

Standard MMCX.

 64 Audio

Universals: Flat 2-pin. Aspire: IPX. Customs: IPX or Flat 2-pin, matching your socket.

 JH Audio

4-pin: JH w Bass Control. 7-pin: JH 7-pin.

 Ultimate Ears (UE)

Current customs and UE 150–350: IPX.

 Campfire Audio

Most models: MMCX. Andromeda 10, Chimera: 2-pin.

 Audio-Technica

Choose A2DC. IM series: plug on request.

 AAW (Advanced AcousticWerkes)

Choose Standard 2-pin. Nebula One: fixed cable.

Sources

Sources

  1. Westone — AM Pro X20 Removable BaX T2 cable.
  2. Sweetwater — Westone MACH 10 Ships with Linum BaX T2 cable.
  3. Headfonics — Westone W80 MMCX.
  4. Null Audio configurator, Headphone connection Options offered on each cable. Snapshot 16 Oct 2026.

Prepared 17 Oct 2026. Not yet reviewed by Null Audio.

Handcrafted in Singapore

Chat/Phone Support

1 Year Warranty

14-Day Returns: Conditions Apply