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Specification
Brand : AOSHIDA
BulletPoint1 : The D90III Discrete features a ten-band parametric EQ that allows you to fine-tune the sound to your liking. With TOPPING’s desktop software, you can adjust frequency, gain, and bandwidth for each band. You can also save multiple profiles for easy switching, giving you complete control over how your music sounds.
BulletPoint2 : The D90 III Discrete is a 1-bit decoder composed of discrete components, using the new self-developed decoding architecture PSRM, with 16-phase PSRM modules for the left and right channels. Discrete components bring a different sound, while the unique PSRM module can achieve stronger performance than DAC chips
BulletPoint3 : I/V conversion that enhances dynamics: TOPPING has redesigned the I/V (current-to-voltage) conversion circuit in the D90 III Discrete. This new circuit uses low-distortion op-amps and ultra-low noise components to ensure that your music retains its dynamics and depth
BulletPoint4 : The USB input and IIS input support up to PCM32-bit/768kHz and DSD512, and the Bluetooth input supports 24-bit/96kHz LDAC audio aptX-Adaptive/aptX HD, giving you the freedom to stream wirelessly.
BulletPoint5 : The D90III Discrete features both RCA single-ended and XLR balanced outputs, giving you the flexibility to connect to nearly any system. With XLR 4V, XLR 5V, RCA 2V, and RCA 2.5V output options, it's easy to find the right setup for your rig. And with the ability to output to two connections simultaneously, you can drive multiple systems at once.
Color : Black
IncludedComponents : Remote Controller
InterfaceType : Optic, Coaxial, AES, IIS
ItemName : Topping D90III Discrete 1Bit DAC Preamplifier with PSRM Module, USB/Bluetooth/Optic/Coaxial/AES/IIS to RCA/XLR Full Balanced Digital-Analog Converter, Desktop Audio Decoder Support Ten-Band PEQ(Black)
ItemPackageDimensions_Height : 36.7 centimeters
ItemPackageDimensions_Length : 8.7 centimeters
ItemPackageDimensions_Width : 24.8 centimeters
ItemTypeKeyword : audio-component-amplifiers
Manufacturer : Topping
Material : Aluminum
MaximumSupplyVoltage : 12 volts
ModelNumber : D90 III Discrete
MountingType : Wall Mount
NumberOfChannels : 2
NumberOfItems : 1
NumberOfPins : 40
PartNumber : D90III Discrete
ProductDescription : TOPPING D90III Discrete Full Balanced DAC, USB/BT5.1/Optic/Coaxial/AES/IIS DA Converter HIFI DAC

Product highlights

16-phase modules for left and right channels, fully discrete 1-bit PSRM DAC architecture

USB/Bluetooth5.1/Optic/Coaxial/AES support 10-band PEQ for sound customization

Bluetooth 5.1 support LDAC/aptX-Adaptive/aptX HD for high-res wireless audio

RCA and XLR balanced outputs with selectable 4V/5V output levels

IIS interface for high-spec digital input

Preamp mode and DAC mode

12V trigger input and output for power synchronization

D90 III Discrete DAC parameters (LineOut/USB In@96kHz)
THD+N (A-wt)
RCA: <0.00007% @1kHz
XLR: <0.00006% @1kHz
THD+N@No-wt(45kBw)
RCA: <0.0004% @20Hz-20kHz
XLR: <0.0002% @20Hz-20kHz

SNR (A-wt)
RCA: 127dB @1kHz
XLR: 131dB @1kHz

Dynamic Range (A-wt)
RCA: 126dB @1kHz
XLR: 130dB @1kHz

Frequency Response
RCA: 20Hz-20kHz (±0.5dB), 20Hz-40kHz (±1.8dB)
XLR: 20Hz-20kHz (±0.5dB), 20Hz-40kHz (±1.8dB)

Output Level
RCA: 2.1Vrms @0dBFS (4V Mode), 2.6Vrms @0dBFS (5V Mode)
XLR: 4.2Vrms @0dBFS (4V Mode), 5.2Vrms @0dBF S (5V Mode)

Noise (A-wt)
RCA: <1.5uVrms
XLR: <1.8uVrms

Channel Crosstalk
RCA: - 122dB @ 1kHz
XLR: -143dB @1kHz

Channel Balance
RCA: 0.3dB
XLR: 0.3dB

Output Impedance
RCA: 50Ω
XLR: 100Ω

Accessories:
1* Remote control
1* USB cable
1* AC cable
1* Bluetooth Antenna
1* Product Information Card
ProductSiteLaunchDate : 2024-09-28T00:27:07.066Z
SupplierDeclaredDgHzRegulation : not_applicable
UnspscCode : 52161547