Specification AgeRangeDescription : Adult AudioDriverType : dynamic_driver BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Aune BulletPoint1 : [Feel the Beauty of Class-A] A Class-A amp’s output BJTs are always conducting whether there’s an input signal or not, and have the currents equal to the AC peak. The open-loop distortion is extremely low. Therefore, class-A is considered as the ideal-sounding kind of amp. The sound is lush and full of details. And since the transistors perform in their most linear way, the class-A amp barely has distortion. The listening experience is excellent. BulletPoint2 : Single-Ended & Balanced Headphone Output - The X7s Pro has headphone output of both single-ended 6.35mm and balanced 4-pin XLR. Two different tastes. BulletPoint3 : 3 Gain Levels - 3 gain levels to select from. Friendly to all kinds of headphones and earphones/IEMs. There’s always one for you. BulletPoint4 : Powerful & Compact - 8 pieces of BJT, 4 independent amp circuits, positive and negative power supply... The X7s Pro aims to bring out the full potential of your headphones. Yet it’s just slightly bigger than a CD, and can be placed in various scenarios like your bedroom/study/office/reading room/computer room. It also has preamp output, supporting connection with active speakers and power amp. With the X7s Pro, the HiFi system building is easy. BulletPoint5 : High Spec & Aesthetic Tuning - The actual measurements of frequency response (20~80kHz) reaches ±0.3dB, and THD+N reaches 0.0002%. Broad soundstage, dark background, abundant details. The tuning is based on real instrument sounds and music pieces referencing, leading to the sound signature that is natural and full of musicality. BulletPoint6 : 【Warm Tips for Improved Charging】For the fastest and safest way to charge your devices, please use our cable or the original cable supplied with your device or big brands you trust. If needed, please feel free to contact us for a replacement cable. CareInstructions : Hand Wash Only Color : Silver CompatibleDevices : for XT2413 CompatiblePhoneModels : Google Pixel ConnectivityTechnology : NO ConnectorGender : NO ConnectorType : No ConnectorType1 : USB Type C ConnectorType2 : USB ControlType : Media Control CustomerPackageType : Standard Packaging Department : unisex-adult EarpieceShape : Over-ear (rounded) ExternallyAssignedProductIdentifier : 6974802510569 ExternallyAssignedProductIdentifier1 : 193386060673 ExternallyAssignedProductIdentifier10 : 0132017663173 ExternallyAssignedProductIdentifier11 : 0804067417821 ExternallyAssignedProductIdentifier12 : 0156523144223 ExternallyAssignedProductIdentifier2 : 0193386060673 ExternallyAssignedProductIdentifier3 : 103565650090 ExternallyAssignedProductIdentifier4 : 132017663173 ExternallyAssignedProductIdentifier5 : 610356564004 ExternallyAssignedProductIdentifier6 : 804067417821 ExternallyAssignedProductIdentifier7 : 0610356564004 ExternallyAssignedProductIdentifier8 : 0103565650090 ExternallyAssignedProductIdentifier9 : 0795327457803 FabricType : Wool & Polyester & Acrylic FitType : Adjustable HardwarePlatform : Laptop HatFormType : beanie Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IN_SmallLithiumIonBatteryInEquipment Hazmat16 : IT_SmallLithiumIonBatteryInEquipment Hazmat17 : JP_SmallLithiumIonBatteryInEquipment Hazmat18 : MX_SmallLithiumIonBatteryInEquipment Hazmat19 : NL_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : PL_SmallLithiumIonBatteryInEquipment Hazmat21 : SA_SmallLithiumIonBatteryInEquipment Hazmat22 : SE_SmallLithiumIonBatteryInEquipment Hazmat23 : SG_SmallLithiumIonBatteryInEquipment Hazmat24 : TR_SmallLithiumIonBatteryInEquipment Hazmat25 : US_SmallLithiumIonBatteryInEquipment Hazmat26 : ZA_SmallLithiumIonBatteryInEquipment Hazmat27 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment HeadphonesEarPlacement : on_ear HeadphonesFormFactor : On Ear HeadphonesJack : USB Impedance : 25 ohm ImportDesignation : Imported IncludedComponents : 1 IncludedComponents1 : charging station*1 IncludedComponents2 : AC Power Cable*1 IncludedComponents3 : Mixed Cables*6 IncludedComponents4 : Apple Watch Holder*1 IncludedComponents5 : Airpods Holder*1 IncludesRechargableBattery : 1 InputVoltage : 110 volts IsWaterproof : True ItemName : aune X7s Pro Class-A Headphone Amplifier with Balanced XLR Out 6.35mm Headphone Out/RCA Preamp Out Line Out/RCA Line in, 3 Gain Levels, for Headphones/Earphones/IEMs/Active Speakers/Power Amps ItemPackageDimensions_Height : 24.6888 centimeters ItemPackageDimensions_Length : 10.9982 centimeters ItemPackageDimensions_Width : 18.3896 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : on-the-ear-headphones ItemTypeName : Beanie Hat Manufacturer : aune Material : Plastic Material1 : Acrylonitrile Butadiene Styrene (ABS) Material2 : Plastic Material3 : Wool ModelName : Lenovo Yoga Active Noise Cancellation Headphones ModelNumber : rchsjpj00110539 MountingType : Tabletop Mount NoiseControl : active_noise_cancellation NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 NumberOfPorts : 6 OccasionType1 : Christmas OccasionType2 : Birthday OperatingSystem : Android 8,Windows 10 OutputCurrent : 3 amps OutputVoltage : 5 volts PackageLevel : unit PartNumber : X7sPro-1 Pattern : Solid PatternType : Solid PowerSourceType : Corded Electric ProductDescription : Class-A·Balanced·3 Gain Levels The X7s, since released in Munich High End Show 2016, has been well received worldwide. The X7s Pro is the 3rd gen. It adopts class-A biasing design, and has both single-ended and balanced output. With the high sound quality, great power, 3 gain levels and compatibility to drive most headphones and earphones, it is a high-performance headphone amp.
High-Spec After four PCB optimizations, the actual measurement of frequency response (20~80kHz) reaches ±0.3dB, and THD+N reaches 0.0002%. Broad soundstage, dark background, abundant details.
Professional Tuning The tuning is based on real instrument sounds and music pieces referencing, leading to the sound signature that is natural and full of musicality.
Rigorous Component Selection The carefully selected HiFi components and the strict QC with the AP build the solid foundation of quality and sound.
Aesthetic Design The aune X series has a special design of arc-shape and golden ratio of length to width. Feel the beauty of arc and simplicity. ProductSiteLaunchDate : 2023-02-17T09:55:50.565Z RecommendedUsesForProduct : Listen to Music, Keep Your Head Warm, Gift Seasons : All Size : 40 mm neodymium drivers SpecialSizeType : One size SpecificationMet : UL SpecificUsesForProduct : movies and gaming StreetDate : 2020-03-03T00:00:01Z Style : Headphones - Yoga SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurroundSoundChannelConfiguration : 5 1 channel TargetGender : unisex Theme : Music TotalUsbPorts : 1 UnitCount : 1 WarrantyDescription : 1 Year Limited Wattage : 50 WirelessCommunicationTechnology : Bluetooth