- Jun 5, 2016
Yeah I find this really annoying myself. None of my other equipment uses 2.5mm. It was also surprisingly hard to find an adapter (everything on Amazon was to convert to 3.5mm) and it doesn't fit snug now either.
I’ve not had good luck with the plug adapters like this one. e.g. to use other IR blasters with Harmony hubs. Not reliable and seem heavy on that tiny plug.
Monoprice 107121 2.5mm Mono Plug to 3.5mm Mono Jack Adaptor, Gold Plated https://a.co/d/9gsuvsc
The pigtail style ones ProJect packed in are much better. I used these adaptors for the IR blaster for our TV, spliced into two cables of a cat6 line:
daier 6Pcs 2.5mm Male Plug to Bare Wire Open End TS 2 Pole Mono Plug Jack Connector 2.5mm for Audio Cable Repair https://a.co/d/5FVUBn1
Amazon also sells a cable with 2.5mm mono on one end and 3.5mm mono on the other end.
Ancable 2-Pack 6-Feet Mono Cable 2.5mm Male to 3.5mm Mono Jack Plug - 12V Trigger Cable for Parasound Amp and Logitech Harmony Hub https://a.co/d/06fWOMt