Specification AgeRangeDescription : Adult AudioDriverSize : 50 millimeters AudioDriverType : dynamic_driver BatteriesIncluded : 1 BatteriesRequired : 1 BatteryInstallationDeviceType : not_installed BluetoothRange : 30 meters BluetoothVersion : 5 Brand : GRADO BulletPoint : 1 BulletPoint1 : THE FLAGSHIP GRADO SOUND Experience the pinnacle of Grado engineering with the RS1x—featuring large 50mm X Series drivers for expansive detail, clarity, and warmth. BulletPoint2 : CRAFTED FROM REAL WOOD TRIO A unique fusion of cocobolo, maple, and hemp wood creates both stunning aesthetics and enhanced tonal resonance—every pair is one-of-a-kind. BulletPoint3 : HAND-ASSEMBLED IN BROOKLYN Lovingly built by the Grado family in Brooklyn, NY. Decades of craftsmanship go into every headphone for unmatched quality and consistency. BulletPoint4 : OPEN-BACK DESIGN FOR WIDE SOUNDSTAGE Let your music breathe—Grado’s open-back design delivers natural imaging, precise separation, and immersive stereo depth. BulletPoint5 : DESIGNED FOR THE TRUE AUDIOPHILE With a durable braided cable, comfortable cushions, and a lightweight yet robust frame, the RS1x is made for critical, long-form listening sessions. BulletPoint6 : Resistant & Anti-Tangle TPE Cable : The 5.9 ft/1.8m extra long resistant wire of these TPE earbuds don’t get tangled. Wherever you go with these wired ear buds, they will always be ready for use without making you bothered BulletPoint7 : Magnetic Long Earbuds : When not in use, the magnetic function can make the earplugs stick together to reduce clutter BulletPoint8 : Color : Cocobolo CompatibleDevices : Laptops, Desktops, Tablets, Smartphones CompatibleDevices1 : for Samsung A25/A15/A14/A13 5G/S10/S9/A71/A51/A52/A12/A11/A10e/A20/A50/A70/A52/A52S/A03/A23, for OnePlus Nord N300/N20/N200 5G/6/5/5T/3/3T, for iPhone 6/ 6s/ 5/ 4, for Google Pixel 5a/ 4a/ 4a/ 3a XL/ 3a, for Motorola razr one, for MOTO G Power/Stylus 2022/Pure/100, for iPad/iMac 24 inch, for TCL 30 5G/20 Pro, for Sony Xperia Ace 2/1 III/ II/5 II 5G, for Stylo 7, MP3, MP4, Computer. for Black Shark 5/5 Pro/POCO X4 GT/C40 CompatibleDevices2 : Laptops CompatibleDevices3 : Gaming Consoles CompatibleDevices4 : Tablets CompatibleDevices5 : Cellphones ConnectivityTechnology : Wired ConnectivityTechnology1 : Wireless ConnectivityTechnology2 : Wired ControllerType : Button ControlMethod : remote ControlType : Volume Control CustomerPackageType : FFP EarpieceShape : Over-Ear Cups ExternallyAssignedProductIdentifier1 : 850929008065 ExternallyAssignedProductIdentifier2 : 0850929008065 ExternallyAssignedProductIdentifier3 : 00724500658928 FinishType : Aluminum FrequencyResponse : 20000 hertz HardwarePlatform : PC Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IE_SmallLithiumIonBatteryInEquipment Hazmat16 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment HeadphonesEarPlacement : open_ear HeadphonesFormFactor : Over Ear HeadphonesJack : 3.5 mm Jack Impedance : 38 ohm IncludedComponents : Headband, Cable IncludedComponents1 : Cable IncludedComponents2 : Ear Cushions IncludedComponents3 : 1 instruction manual ItemDisplayDimensions_Height : 50 centimeters ItemDisplayDimensions_Length : 100 centimeters ItemDisplayDimensions_Width : 100 centimeters ItemName : GRADO RS1x Reference Series Open-Back Headphones – Wired Over-Ear Audiophile Headphones with 50mm X Drivers – Cocobolo, Maple, and Hemp Wood Chambers – Hand-Assembled in Brooklyn ItemPackageDimensions_Height : 37.2 centimeters ItemPackageDimensions_Length : 10.2 centimeters ItemPackageDimensions_Width : 30.1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : on-the-ear-headphones Manufacturer : Grado Material : Wood ModelName : Reference RS1x ModelNumber : Reference RS1x NoiseControl : none NumberOfItems : 1 NumberOfLithiumIonCells : 1 PackageLevel : unit PartNumber : RS1x ProductDescription : The Grado RS1x Reference Series is the culmination of over 60 years of audio innovation, handcrafted in Brooklyn and built for those who hear the difference. As Grado’s first headphone to combine cocobolo, maple, and hemp wood, the RS1x achieves a balance of warmth, speed, and texture unlike any other. At the heart of the RS1x are Grado’s 50mm X Drivers, their most powerful yet. Tuned specifically for the unique triple-wood chamber, these drivers produce crystal-clear highs, lush mids, and rich, natural bass with expansive openness—ideal for vinyl, FLAC, and hi-res audio. Whether you're a seasoned audiophile or seeking a premium upgrade, the RS1x delivers a listening experience that feels alive. With its iconic open-back design, studio-grade performance, and unmistakable Grado character, this headphone doesn’t just play music—it brings it to life. ProductSiteLaunchDate : 2014-06-16T14:00:00.000Z RecommendedUsesForProduct : Travel RecommendedUsesForProduct1 : Exercising RecommendedUsesForProduct2 : Office Meetings RecommendedUsesForProduct3 : Gaming SeriesNumber : 1 Size : M SpecificUsesForProduct : Sports and Exercise SpecificUsesForProduct1 : Studio SpecificUsesForProduct2 : Professional SpecificUsesForProduct3 : Business StreetDate : 2015-10-07T00:00:01Z Style : princess-themed SubjectCharacter : Sleeping Headphones SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : unisex Theme : Princess UnitCount : 1 UnspscCode : 52161500 WarrantyDescription : 1 WaterResistanceLevel : not_water_resistant WirelessCommunicationTechnology : NO