You are reading a single comment by @Steves and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Steves
Both. Some people re-sell other people's drivers into custom moulds. E.g. http://www.cosmicears.com/product/r0101/
Some people make their own drivers/housing e.g. https://alclair.com/
http://www.jhaudio.com/
https://www.acscustom.com/uk/products/in-ear-monitors
Some people can do custom eartips for pre-existing IEM's. e.g. https://snugsearphones.co.uk/
Alclair's are meant to be very good for the money.