Specification AgeRangeDescription : Adult BatteriesIncluded : 1 Brand : Khadas BulletPoint1 : Amaze Listening Experience:Khadas tone2 pro come with MQA decoding support The onboard XMOS XU216 processor enables bit-perfect, hardware-native, USB class II, asynchronous "unfolding" of MQA data for both web streaming and local high fidelity audio playback, enabling future-proof "original master quality" audio reproduction just as the artist intended, but at reasonable file sizes and streaming bandwidth requirements. BulletPoint2 : Powerful Amplifier:Portable DAC with ESS ES9038Q2M DAC has been paired with four powerful OPA1612 operational amplifiers, and three buffer amplifiers. This 3-stage amplification pathway enables Tone2 Pro to drive a wide-range of demanding audiophile-grade headphones with impedances of up to 150 ohms. BulletPoint3 : Power-Noise Isolation.: Balanced headphone amp includes a 4.4 mm balanced headphone jack in addition to the standard 3.5 mm single-end jack. The Tone2 Pro's aluminum enclosure incorporates a hybrid digital/analog volume control knob, allowing you to rely entirely on analog signal attenuation for accurate sound reproduction. you can connect a 5V linear power supply to the second USB-C port whilst having USB-C data on the first for excellent power-noise isolation. BulletPoint4 : Compact Design: khadas dac amplifier has a bespoke design that is unique to the DAC world. Its slim aluminum enclosure accommodates many features. The size is more portable. Lightweight design, perfect for carrying in your pocket wherever life takes you, your music never stops. We also added an industry-first balanced RCA line-out.These novel RCA ports have three signal pins instead of two, yet retain the same size and form factor as regular RCA ports. BulletPoint5 : High Performance :Khadas tone2 pro up to 32bit 768KHz sample rate, Coaxial Input192KHz 24bit,bit-perfect DSD512, and -118dB THD+N,3 Stage amplification pathway(line-out). BulletPoint6 : * Color : Red CompatibleDevices : Desktops, Laptops ConnectivityTechnology : IR ControlType : Volume Control EarpieceShape : In Ear ExternallyAssignedProductIdentifier : 6971585541131 ExternallyAssignedProductIdentifier1 : 724873166587 ExternallyAssignedProductIdentifier2 : 724873166655 ExternallyAssignedProductIdentifier3 : 0724873166587 ExternallyAssignedProductIdentifier4 : 0724873166655 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 : in_ear HeadphonesFormFactor : In Ear HeadphonesJack : usb Impedance : 300 ohm IncludedComponents : cable IncludesRechargableBattery : 1 InterfaceType : USB InterfaceType1 : Coaxial InterfaceType2 : USB ItemName : Khadas Tone2 Pro | Desktop Digital Analog Converter - Headphone Amplifier with USB-C Inputs: 3.5mm Unbalanced / 4.4mm Balanced / RCA - MQA DECODER ItemPackageDimensions_Height : 11.8 centimeters ItemPackageDimensions_Length : 2.5 centimeters ItemPackageDimensions_Width : 11.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : headphone-amps Manufacturer : khadas Material : Aluminum MaximumSupplyVoltage : 5 volts ModelName : wqew3e ModelNumber : DC06BK MountingType : Plug Mount,Freestanding NumberOfChannels : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 NumberOfPins : 3 PartNumber : khadas tone 2 pro ProductDescription : 1 ProductSiteLaunchDate : 2021-02-07T22:47:54.619Z RecommendedUsesForProduct1 : Gaming,Listen to music etc (3.5MM in 3.5MM Out) RecommendedUsesForProduct2 : Listen to music Size : Portable Easy to Use SpecificUsesForProduct : Music, Professional, Personal SpecificUsesForProduct1 : (MP3 players, iPods, personal media players, mobile phones, laptops, notebooks/netbooks, or portable CD players.)Amplify sound SpecificUsesForProduct2 : mobile phones SpecificUsesForProduct3 : laptops StreetDate : 2018-10-02T00:00:01Z Style : DC06 SupplierDeclaredDgHzRegulation : not_applicable TargetGender : unisex UnspscCode : 52161547 WarrantyDescription : 3 MONTH WaterResistanceLevel : not_water_resistant