Guide
The connector on your earphone decides which cable fits. Check the socket, not the brand: one maker can use different connectors across its range, and similar-looking sockets can differ in recess depth or keying.
Common connectors
Two 0.78 mm pins. Our most widely compatible plug: it fits both recessed and flat 2-pin sockets, so it suits most 2-pin earphones. Match the marked side of the plug to the socket.
Null AudioNull AudioFor earphones with a flat 2-pin socket. If you are not sure whether your socket is flat or recessed, choose standard 2-pin, which fits both.
Null AudioNull Audio2-pin with a raised plug housing, for UE, Unique Melody and qdc earphones with an extended socket. Choose UE/UM/QDC 2PIN Legacy.
Null AudioNull AudioJH Audio’s own connectors with the bass adjuster on the cable. Choose JH w Bass Control for 4-pin or JH 7-pin for 7-pin; both work like JH Audio’s own cable.
Null AudioNull AudioCoaxial snap-on connector that usually rotates once seated. Some earphones recess or key the socket, so a standard MMCX plug may not fit them: see the model guides.
General referenceGeneral referenceAudio-Technica's connector.
General referenceGeneral referenceIPX is used on current Ultimate Ears custom IEMs. Our IPX plug also fits T2 sockets, such as Westone MACH and Pro X and Ultimate Ears UE 150/250/350, so choose IPX for those too.
Null AudioNull Audio; UE cable pages for IPX use0.75 mm 2-pin (for example JH Billie Jean) and FiR RCX. 64 Audio customs are supported: they have an IPX or a 2-pin socket, so choose IPX or Flat 2-pin to match.
Null AudioNull AudioNull Audio
FlexiPlug is our interchangeable connection system. It lets you change the earphone-side connector on one cable. Current tips: 2-pin, IE300, A2DC, IPX, Pentaconn Ear and qdc 2-pin.
Model-specific plugs
Detailed guides for brands and models with their own connectors or common questions.
Sources
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