Etymotic ER4SR Studio Reference
Etymotic pioneered the "In-Ear Monitor" design when the world was still on earbuds, and till date commands respect for their work with the ER4SR. It's the litmus test of neutrality and authentic tone, trusted by studio professionals, with the ER4XR its partner in correctness.
The Studio Reference presents the vocals particularly well with all its textures and range. Intimate, clean, precise without being devoid of soul – it's perfect for monitoring, or for casual listening. Innerfidelity have given due page space to the latest evolution of the word 'reference' from Etymotic here.