General SpecificationsHeadphone TypeUnknownConnection TypesNoneBattery LifeUnknownDriver SizeUnknownFrequency Response LowUnknownFrequency Response HighUnknownEar Cup TypeUnknownWeightUnknownFrame MaterialUnknownEar Pad MaterialNoneBluetooth VersionUnknownCharging PortUnknownWireless RangeUnknownLatencyUnknownHas MicrophoneUnknownMicrophone TypeUnknownNoise-Cancelling MicUnknownFeaturesNoneUse CasesNonePlatformsNoneLightingUnknownProduct InformationManufacturerEtymoticSeriesUnknownVariantUnknownRelease YearUnknownUPC846430002012EAN0846430002012Part NumbersER4SR 846430002012BuildCores ID5y54ez1u4See an issue?Report an issue on OpenDBHeadphonesEtymotic Research ER4 Studio Reference Closed In-Ear HeadphonesHeadphone TypeUnknownConnection TypesNoneBattery LifeUnknownLoading...LoadingLoading...LoadingAdd to setupAddLoading...LoadingOpen in TabOpen TabLoading...LoadingCopy LinkLinkLoading...LoadingEdit in OpenDBOpenDBNo retailers available yetPrice HistoryLoading price history...* Amazon pricing is not included in price history graphs.General SpecificationsHeadphone TypeUnknownConnection TypesNoneBattery LifeUnknownDriver SizeUnknownFrequency Response LowUnknownFrequency Response HighUnknownEar Cup TypeUnknownWeightUnknownFrame MaterialUnknownEar Pad MaterialNoneBluetooth VersionUnknownCharging PortUnknownWireless RangeUnknownLatencyUnknownHas MicrophoneUnknownMicrophone TypeUnknownNoise-Cancelling MicUnknownFeaturesNoneUse CasesNonePlatformsNoneLightingUnknownProduct InformationManufacturerEtymoticSeriesUnknownVariantUnknownRelease YearUnknownUPC846430002012EAN0846430002012Part NumbersER4SR 846430002012BuildCores ID5y54ez1u4See an issue?Report an issue on OpenDBLoading...LoadingOpen in TabOpen TabLoading...LoadingCopy LinkLinkLoading...LoadingEdit in OpenDBOpenDB
