In summer 2012, I was visiting my family in California, USA for a month of sunny holidays.
Whilst I was out there, I thought to myself to get some custom sleeves done. I had previously, from the UK emailed 1964 Ears to see if they would do the PFE 232’s – The reason being, is because the PFE’s have a slightly larger nozzle than your standard earphones like the Shure Se535’s ones. Thus I couldn’t find a reputable custom earphone company within Europe that would do them. All of them that I called, emailed, either hadn’t heard of the PFE 232’s nor would do them. For example, I got in contact with ACS in the UK, and they said they were unavailable to do it; I’m sure there are other companies out there, that could have done it, but I wasn’t aware of them at the time.