Etymotic Research ER4SR Studio Matched (Detachable
Etymotic Research ER4SR Studio Matched (Detachable is a canonical In-Ears product in AudioList.
- Price: $290
- Retailer offers: 1
- Availability: In stock
- Measurement: No objective measurement linked yet
- Last updated: 2026-06-22T12:09:43.796642+00:00
Known Specs
- Driver type
- balanced_armature
- IEM type
- passive
Retailer links may be affiliate links. Affiliate relationships do not influence AudioList rankings.