【Self-Developed PSRM 1-Bit Decoding Architecture】 – Built on a 32-element ultra-high-speed switching array and precision voltage reference, the D900 delivers breakthrough fidelity with THD as low as -140dB and SNR of 131dB.
【Proprietary I/V Conversion Circuit】 – Features ultra-low distortion op-amps and discrete components, ensuring clean, detailed analog output with exceptional dynamics and musicality.
【Wide Format Compatibility】 – Supports USB-C, USB-B, optical, coaxial, AES, IIS-LVDS, and Bluetooth 5.1 (LDAC/aptX/HD/AAC/SBC), making it compatible with PCs, CD players, streamers, and gaming consoles.
【Precision Preamp Functionality】 – Equipped with a high-accuracy volume control (0.5dB steps) and independent preamp circuit for direct connection to active speakers or power amps.
【Ultra-Low Jitter Performance】 – Advanced CPLD clock processing reduces jitter to an astonishing -157dB, preserving time-domain accuracy and spatial integrity in playback.
【Customizable 10-Band PEQ】 – Fine-tune your sound with TOPPING’s powerful desktop PEQ software, supporting adjustable frequency, gain, Q value, target curve matching, and multiple user profiles.
【Interactive Full-Color Display】 – A 2-inch screen provides real-time playback info, FFT spectrum, or VU meter views. Customize visual experience with 9 background color options and intuitive knob controls.
【Premium CNC-Machined Remote】 – Control theTOPPING D900 with a high-quality aluminum remote, offering durability, elegance, and convenience for high-end desktop audio environments.