Topping D90 III BT 5.1 Support HiFi DAC Preamplifier (Black) Topping D90 III Bluetooth Remote Control HiFi DAC Preampl

The Ultimate Feature Rundown

The D90 III Discrete: Advanced Power Supply Regulation (PSRM)

The D90 III Discrete features 16-phase PSRM modules for each left and right channel. These 1-bit DACs use advanced architecture, including ultra-fast switching logic and precision voltage references. Rigorous testing across various devices confirmed the best performance, maintaining signal integrity and fast switching speeds.

Power Supply Design Importance

The voltage reference power supply design is crucial for analog accuracy. Nanosecond-level digital logic switches generate noise, which can disturb the analog signal. Our stable, noise-free output power supply ensures precise DAC component output, achieving remarkable sound fidelity with 130 dB DNR and 131 dB SNR.

Ultra-Low Jitter

Achieving incredible jitter rejection, the D90 III Discrete utilizes CPLD to process the clock signal and optimize digital signals. With jitter as low as -157dB in common jitter tests, it offers exceptional performance.

Improved I/V Conversion

A new I/V conversion circuit enhances audio quality. Low-distortion amplifiers and carefully selected discrete components ensure pristine voltage output, dynamic depth, and an immersive listening experience.

Realistic Music Reproduction

With THD+N <0.00006%, D90 III Discrete perfectly reproduces every note from the recording site, ensuring genuine music experience.

Ten-Band PEQ Adjustment

The new PEQ adjustment lets you fine-tune the frequency, gain, and bandwidth of each band. Import target and original curves for more precise curve compensation. Multiple profiles ensure easy switching.

Wireless Performance

Supporting Bluetooth 5.1 with QCC5125 chip, D90 III Discrete can handle up to 96kHz/24bit. It fully supports LDAC/aptX-Adaptive/ aptX/aptX HD/AAC/SBC, ensuring high-quality wireless audio.

Compatibility and Flexibility

Wide compatibility for Windows 10/11, MAC, Linux, iOS/Android. USB hardware supports up to PCM768kHz/32bit and DSD512, making every detail vivid. The XU316 and Thesycon driver ensure stability.

Direct Connection and Remote Control

In "preamp" mode, adjust the output volume and connect directly to a pure amplifier or active speaker, saving the cost of a pre-amplifier. Use the remote control for easy volume adjustment.

Blued Remote Control

Unfazed by obstacles, the 2.4G Bluetooth remote control offers flexible, long-distance control, enhancing overall convenience.