Linus Tech Tips

Etymotic ER-4 Reference In Ear Monitors (2014x86)

Air date: Feb 05, 2014

My unboxing & review of the Etymotic ER-4PT IEMs (earphones) is here. It's a bit of a niche product, and the reason why will be quite obvious if you watch the video, but there's no denying how amazing they sound.