Specification AudioOutputMode : Stereo BluetoothRange : 10 meters Brand : TOPPING BulletPoint1 : 【Dual ES9039Q2M DAC Chips】- Equipped with dual ES9039Q2M chips, the TOPPING D50III DAC offers a higher SNR of 132dB, an expansive dynamic range of 132dB, and ultra-low distortion (<0.00006% THD+N), delivering exceptional audio clarity and detail. This makes it an ideal choice for a stereo preamplifier or Topping DAC headphone amplifier setup in your home stereo system. BulletPoint2 : 【Advanced I/V Conversion Circuit】- The newly designed I/V conversion circuit in this Topping DAC enhances audio reproduction by providing lower distortion and noise. This optimization fully maximizes the DAC chip's performance, ensuring superior sound quality, whether used as a preamp amplifier or as part of a stereo receiver system. BulletPoint3 : 【High-Resolution Wireless Audio】- Featuring the QCC5125 Bluetooth 5.1 chipset, the TOPPING D50III DAC supports LDAC, aptX-HD, aptX-Adaptive, and AAC, with wireless audio transmission up to 96kHz/24bit. This capability offers a music experience that exceeds CD quality, perfect for pairing with a turntable player, phono preamp, or tube amp setup. BulletPoint4 : 【Versatile Output Options】- The TOPPING D50 III includes both RCA and TRS balanced outputs, with selectable TRS 4V/RCA 2V for standard use or enhanced TRS 5V/RCA 2.5V for improved performance. This flexibility allows compatibility with a wide range of audio devices, making it suitable as a preamplifier home audio component or even in a passive amplifier configuration. BulletPoint5 : 【Preamplifier Mode for Enhanced Control】 - The TOPPING D50III DAC offers a preamplifier mode, allowing volume adjustment directly on the device. This feature is ideal for use with active speakers, audio amplifiers, or as part of a home stereo system, providing greater control over your audio setup, especially when used as a tube preamplifier or stereo preamplifier. BulletPoint6 : 【Comprehensive Connectivity and PEQ Customization】- With dual Type-C interfaces for signal and power, the TOPPING D50III supports a wide range of operating systems. Additionally, it features a ten-band PEQ with customizable frequency, gain, and bandwidth settings, allowing precise audio tuning and profile saving for easy switching. This makes it a versatile preamplifier home audio solution, compatible with various setups, from tube amps to headphone amps. BulletPoint7 : 5-way gold plated binding posts (up to 6AWG wire) BulletPoint8 : Extremely low noise and distortion BulletPoint9 : Works with all amps including Class D & BTL Color : Black CompatibleDevices : Home Theater ConnectivityProtocol : USB ConnectivityTechnology1 : Bluetooth ConnectivityTechnology2 : USB ConnectivityTechnology3 : Auxiliary ConnectorGender : 5-Way ConnectorType : Gold Plated 5-Way Binding Posts ControllerType : Remote Control ControlMethod : remote ExternallyAssignedProductIdentifier : 6977577361312 ExternallyAssignedProductIdentifier1 : 842893116457 ExternallyAssignedProductIdentifier2 : 0842893116457 ExternallyAssignedProductIdentifier3 : 00842893116457 Hazmat1 : LITHIUM METAL BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumMetalBatteryInEquipment Hazmat11 : EG_SmallLithiumMetalBatteryInEquipment Hazmat12 : ES_SmallLithiumMetalBatteryInEquipment Hazmat13 : FR_SmallLithiumMetalBatteryInEquipment Hazmat14 : GB_SmallLithiumMetalBatteryInEquipment Hazmat15 : IN_SmallLithiumMetalBatteryInEquipment Hazmat16 : IT_SmallLithiumMetalBatteryInEquipment Hazmat17 : JP_SmallLithiumMetalBatteryInEquipment Hazmat18 : MX_SmallLithiumMetalBatteryInEquipment Hazmat19 : NL_SmallLithiumMetalBatteryInEquipment Hazmat2 : UN3091 Hazmat20 : PL_SmallLithiumMetalBatteryInEquipment Hazmat21 : SA_SmallLithiumMetalBatteryInEquipment Hazmat22 : SE_SmallLithiumMetalBatteryInEquipment Hazmat23 : SG_SmallLithiumMetalBatteryInEquipment Hazmat24 : TR_SmallLithiumMetalBatteryInEquipment Hazmat25 : US_SmallLithiumMetalBatteryInEquipment Hazmat26 : ZA_SmallLithiumMetalBatteryInEquipment Hazmat27 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumMetalBatteryInEquipment Hazmat5 : AU_SmallLithiumMetalBatteryInEquipment Hazmat6 : BE_SmallLithiumMetalBatteryInEquipment Hazmat7 : BR_SmallLithiumMetalBatteryInEquipment Hazmat8 : CA_SmallLithiumMetalBatteryInEquipment Hazmat9 : CN_SmallLithiumMetalBatteryInEquipment IncludedComponents : Quick Start Guide IsWaterproof : False ItemName : TOPPING D50 III Desktop HiFi DAC & Preamplifier, Dual ES9039Q2M, Bluetooth 5.1, Hi-Res Audio, DSD512/PCM768kHz Support, RCA/TRS Outputs, Includes 12V Trigger and Remote Control (Black) ItemPackageDimensions_Height : 23.9014 centimeters ItemPackageDimensions_Length : 6.4008 centimeters ItemPackageDimensions_Width : 18.796 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : audio-component-amplifiers Manufacturer : TOPPING Material : Aluminum Alloy MaximumSupplyVoltage : 12 volts_of_direct_current MinimumSupplyVoltage : 12 volts ModelName : PTAU23.5 ModelNumber : D50 III MountingType : Surface Mount NumberOfBoxes : 1 NumberOfChannels : 2 NumberOfItems : 1 NumberOfPorts : 2 OutputPower : 5800 watts PackageLevel : unit PackageTypeName : Bulk Packaging PartNumber : 10 PowerSourceType : Corded Electric ProductDescription : The TOPPING D50 III features dual ES9039Q2M DACs, achieving 132dB dynamic range and ultra-low distortion. With a new I/V conversion circuit and PEQ customization, it delivers precise, detailed sound. Supports LDAC/aptX-HD Bluetooth up to 96kHz/24bit. Offers RCA and TRS balanced outputs, preamp mode, and dual Type-C ports for broad compatibility, making it ideal for HiFi systems, active speakers, and premium home audio setups. ProductSiteLaunchDate : 2025-04-22T20:18:31.294Z RecommendedUsesForProduct : Home Theater,Indoor SeriesNumber : 68888886840 Size : normal SpeakerSize : 0.75 inches SpeakersMaximumOutputPower : 40 watts SpeakerType : Bookshelf SpecificationMet : FCC StreetDate : 2018-11-20T00:00:01Z Style : PAM8406 SupplierDeclaredDgHzRegulation : not_applicable SupplyCurrent : 10 amps SurroundSoundChannelConfiguration : 2.0 TargetGender : unisex UnitCount : 2 UnspscCode : 52161547 Voltage : 5 volts_of_direct_current Voltage1 : 3 volts Voltage2 : 20 volts WarrantyDescription : 2 Year Manufacturer WarrantyType : Limited Wattage : 40 watts