Topping D900 Ultra-Flagship DAC Decoder LADC PSRM Independent preampcircuit 131dB SNR@1kHz Hi-Res with Remote Control

D900 DAC parameters(LineOut/USB In@96kHz) XLR (Line Out) THD+N @A-wt: <0.000055% @1kHz THD @No-wt 45kBw: <0 00015% @20-20kHz SNR @A-wt: 131dB @1kHz Dynamic Range @A-wt: 131dB @1kHz Frequency Response: 20Hz-20kHz(+0.3dB) 20Hz-40kHz(+1.0dB) Output Level: 4.2Vrms @0dBFS (4V Mode) 5.2Vrms @0dBFS (5V Mode) Noise @A-wt: <1.5uVrms Channel Crosstalk: -147dB @1kHz Channel Balance: 0.3 dB Output lmpedance: 100Ω XLR (PRE) THD+N @A-wt: <0.000055% @1kHz THD @No-wt 45kBw: <0 00015% @20-20kHz SNR @A-wt: 131dB @1kHz Dynamic Range @A-wt: 131dB @1kHz Frequency Response: 20Hz-20kHz(+0.3dB) 20Hz-40kHz(+1.0dB) Output Level: 10.5Vrms @0dBFS (4V Mode) 13.0Vrms @0dBFS (5V Mode) Noise @A-wt: <1.6uVrms Channel Crosstalk: -147dB @1kHz Channel Balance: 0.3 dB Output lmpedance: 100Ω *Note: The above data is the result of the test in TPpiNG laboratory with 5V output mode.

• 【Brand new l/V conversion】A brand new I/v conversion circuit is designed for higher quality audio reproduction. The proprietary l-V circuit is composed of low-distortion integrated operational amplifiers and ultra-low noise discrete components carefullyselected after repeated testing. This ensures that the voltage output of the PSRM remains pristine, providingample dynamics and an immersive sound experience.
• 【Rich input interfaces】An extensive array of digital inputs ensures broad compatibility with virtually all your source devices. Whether connecting via USB-C, USB-B, optical, coaxial, Bluetooth,AES, or llS-LVDS, the D900 effortlessly accommodates computers, CD players, digital transports, or gaming consoles.
• 【Ultra low jitter】We achieved incredible jitter rejection using CPLD to process the clock signal and optimize the digital signal.
• 【Responsive control】A 2-inch full-color display provides clear real-time playback information.On the right, three touch-sensitive buttons work seamlessly with the volume knob to enable fast and intuitive adjustments. The knob not only offers precise volume control, but also serves as a customizable function key-tailored to suit your personal preferences.
• 【LDAC wireless available】Equipped with Qcc5125 chip, D900 supports Bluetooth 5.1 and can support up to 96kHz/24bit. Also it fully supports LDAC/aptX-Adaptive/aptX/aptX HD/AAC/SBC and other audio encodings, allowinghigh-quality audio to be transmitted wirelessly to provide a music experience beyond CD level.