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Etymotic
Etymotic Research ER4 Studio Reference
In-EarWired 3.5mm
hifi-audio
Pricing is still being verified
About This Product
The Etymotic ER4SR is a wired, closed-back in-ear monitor designed for critical listening and studio reference. Its accurate, neutral sound reproduction is suitable for audio professionals or audiophiles prioritizing fidelity over bass emphasis. Compared to other IEMs in its price range, it offers exceptional detail retrieval and a flat frequency response.
Pros
- Highly accurate, neutral sound signature
- Excellent detail retrieval
- Effective passive noise isolation
- Durable, professional build quality
Cons
- Limited bass impact
- Can be uncomfortable for some
- Narrow soundstage