208
My earphones' cable has grown a pimple. It popped today. (i.imgur.com)
submitted 4 months ago* (last edited 4 months ago) by user224@lemmy.sdf.org to c/mildlyinteresting@lemmy.world
42 comments fedilink hide all child comments

Image on left is from 4 days ago, but the pimple was slowly forming over around 2 weeks.

The goop was sticky, not oily. Earphones are Panasonic RP-TCM130.

I was not able to find an explanation.
Something to increase cable lifespan, lubrication, rubber disintegrating, sweat and earwax that somehow got into the cable, dielectric grease, SCP-1407, no clear answer.

At first I thought the wires just somehow twisted. Nope.

you are viewing a single comment's thread
view the rest of the comments
[-] user224@lemmy.sdf.org 9 points 4 months ago

They typically output less than a watt.

Sounds optimistic. Checking a few USB to 3.5mm dongles, they seem to be around 25mW max at 32Ohms. Not sure how much that would change with short circuit, but I guess not much more.

this post was submitted on 25 Jun 2024
208 points (96.4% liked)

Mildly Interesting

17293 readers
76 users here now

This is for strictly mildly interesting material. If it's too interesting, it doesn't belong. If it's not interesting, it doesn't belong.

This is obviously an objective criteria, so the mods are always right. Or maybe mildly right? Ahh.. what do we know?

Just post some stuff and don't spam.

founded 1 year ago
MODERATORS
marcar@lemmy.world
WhatsHerBucket@lemmy.world
Jimbabwe@lemmy.ml
Terevos@lemm.ee