About 5 months back I made one of my best audio investments for IEMs, and that is the Final MMCX Assist Tool. I bought mine at about $9 USD for a pair from a local shop, though I see some knock offs using a similar design being sold online for cheaper. Well some may consider $9 to be pricey for a piece of plastic, but they legit saved me from stubborn MMCX connectors many times, and I feel they have repaid their price many times over for me.
Here's a vid of how they work:
Well I know there's supposed to be an optimal way to remove MMCX like putting your nails in the groove, or some have recommended using some car key tools like this:
I've tried the car tool thingy before, it isn't as smooth as the Final MMCX Assist Tool, and I did scratch an IEM shell before using these car tools. So YMMV.
I've generally had much more issues with MMCX connectors over 2 pin connectors. MMCX are more universal in housing (other than some companies which wanna pull a propetiary type stunt), but I've always felt MMCX have had a worse lifespan with frequent connecting/disconnecting of the MMCX connectors. Perhaps design wise, they are not meant to be used for heavy duty cable rolling. Like for example, sometimes the MMCX connectors become so tight that one turns blue trying to remove them. I ever broke a few connectors and cables trying to remove em. Or it swings the other way and becomes so loose that the MMCX IEM rotates 360 degrees like a windvane, and sound cuts out intermittently.
So this Final MMCX Assist Tool does help to minimize wear and tear in a way. 2 pin connectors of course have their issues with many variants on the market eg 0.75 mm vs 0.78 mm, recessed/protruding housing, QDC/TFZ type housings, angled vs straight housings etc, but at least 2 pins connectors seem more durable than MMCX when frequent cable rolling is done.
Anyways, this tool works for most MMCX types as long as the jaws can go in. But for some IEMs that have a recessed MMCX housing or have the IEM shell design blocking the jaws of this tool eg Westone, then it can't be used unfortunately.
I'm still a 2 pin connector fan over MMCX, but at least this tool has saved me some grief. Any of you folks tried it? Or do you have any other tips for stubborn MMCX connectors? I know some savvy users do use a screwdriver or pliers to tighten or loosen the ring of the MMCX cable male portion, but have u guys managed to fix the female MMCX portion if it goes wonky?
Here's a vid of how they work:
Well I know there's supposed to be an optimal way to remove MMCX like putting your nails in the groove, or some have recommended using some car key tools like this:
I've tried the car tool thingy before, it isn't as smooth as the Final MMCX Assist Tool, and I did scratch an IEM shell before using these car tools. So YMMV.
I've generally had much more issues with MMCX connectors over 2 pin connectors. MMCX are more universal in housing (other than some companies which wanna pull a propetiary type stunt), but I've always felt MMCX have had a worse lifespan with frequent connecting/disconnecting of the MMCX connectors. Perhaps design wise, they are not meant to be used for heavy duty cable rolling. Like for example, sometimes the MMCX connectors become so tight that one turns blue trying to remove them. I ever broke a few connectors and cables trying to remove em. Or it swings the other way and becomes so loose that the MMCX IEM rotates 360 degrees like a windvane, and sound cuts out intermittently.
So this Final MMCX Assist Tool does help to minimize wear and tear in a way. 2 pin connectors of course have their issues with many variants on the market eg 0.75 mm vs 0.78 mm, recessed/protruding housing, QDC/TFZ type housings, angled vs straight housings etc, but at least 2 pins connectors seem more durable than MMCX when frequent cable rolling is done.
Anyways, this tool works for most MMCX types as long as the jaws can go in. But for some IEMs that have a recessed MMCX housing or have the IEM shell design blocking the jaws of this tool eg Westone, then it can't be used unfortunately.
I'm still a 2 pin connector fan over MMCX, but at least this tool has saved me some grief. Any of you folks tried it? Or do you have any other tips for stubborn MMCX connectors? I know some savvy users do use a screwdriver or pliers to tighten or loosen the ring of the MMCX cable male portion, but have u guys managed to fix the female MMCX portion if it goes wonky?