Description
TOPPING D90 III SABRE: The New Reference Standard Dual-Flagship DAC
The TOPPING D90 III SABRE represents the absolute state-of-the-art in digital audio decoding. Utilizing dual flagship ESS chipsets and a completely redesigned I/V conversion stage, the D90 III delivers performance that surpasses its predecessors, offering unparalleled fidelity, dynamic range, and system versatility for the most demanding audiophiles.
Dual-Chip Flagship Architecture for Purity
The D90 III SABRE is engineered around a dual-chip configuration to achieve maximum channel separation and lowest distortion.
Dual ES9039S PRO DAC Chips
The D90 III employs two ESS ES9039S PRO DAC chips, dedicating one chip to each stereo channel. This dual-mono design drastically reduces noise and crosstalk, resulting in a phenomenal Signal-to-Noise Ratio (SNR) of up to 135dB and an audibly perfect dark background.
Redesigned I/V Conversion Circuit
A new, optimized I/V (Current-to-Voltage) conversion circuit is implemented to extract the maximum performance from the flagship DAC chips. This advanced stage is crucial for achieving the unit's ultra-low distortion metrics and ensuring the analog output is as pristine as possible.
Comprehensive Connectivity and Versatility
The D90 III SABRE is built to function as the master digital control center for any high-end audio setup.
High-Precision Preamplifier Function
The unit features a dedicated, high-quality Preamplifier mode with precise volume control. This allows the D90 III to directly drive active speakers or power amplifiers, such as the TOPPING A70 PRO, simplifying the signal chain while maintaining absolute sonic integrity.
Universal Input Compatibility
Connectivity is comprehensive, including USB (XMOS XU316), Coaxial, Optical, and AES/EBU. It also integrates Bluetooth 5.1 with LDAC support for high-resolution wireless streaming and full hardware decoding for MQA (Master Quality Authenticated) files via its USB input.
Seamless Integration and Control
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Simultaneous Outputs: Provides both Balanced XLR and Single-Ended RCA outputs, which can be enabled simultaneously or individually, offering flexible routing options.
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12V Trigger Function: Includes a 12V Trigger port for synchronized power on/off switching with compatible audio components, enhancing desktop operational convenience.
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Selectable Output Modes: Allows users to choose between a fixed-level DAC mode (for use with separate preamps) and a variable-level Preamp mode, optimizing integration into any system configuration.
