To fix this I decided to install headphone jacks on each earpiece. This not only fixed the breaking cable, but also acts as a psuedo quick disconnect as well. DISCLAIMER: this instructable will only work if you can open up your headphones ear pieces in such a way that they can be put back together! I have Grado SR60s, which worked perfectly for this.
I didn't think ahead and take a picture of all the tools needed, but here's a list;
• Pliers and/or wire snips
• Cable Strippers
• Dremel Tool and/or Drill + Bits
• 2 x 1/8" micro mono panel mount headphone jacks
• 2 x 1/8" mono phone plugs
• Heat shrink of various sizes and colors.
• Heat gun
NOTE: I've skipped describing the process of how to actually connect the speaker wires to the connectors and plugs. There are other, better, instructables available that describe the process. Sorry!
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I can't imagine mouser.com not having a suitable panel jack either.
Make sense?
The parts you can find at radioshack for a few bucks.
Like I said in my instructable, my headphones worked out perfectly for this. But not all headphones are created equal...
Looking at pictures of the 448's online, it looks like they already have a removable cable?
Good luck!
As for the 448's having removable cable, holy crap, I can't believe I missed that detail. Almost all the videos and reviews I've seen never once mentioned the removable cable for the Sennheiser HD 4XX series. That's another reason to buy it :))
Looking forward to seeing more headphone mods! Thanks!
Thanks for the kind comments, and good luck in your mod (if necessary)!!!
Also, since there are cables going to each ear, and not one, it means I'd have to install two amps. Which is really not very beneficial for these headphones at all.
If the cable breaks, buy a new one and plug it in rather then spending some time soldering each time.
I suggest using a more robust connector type like RCA sockets.
To fix that opened the earpiece up again and bent it back into place.