TOPPING D900
Desktop 1-bit DAC
The Topping D900 is a highly anticipated flagship discrete DAC featuring an innovative 32-phase DSM (Discrete Sigma Modulation) architecture and a 1-bit PSRM module, delivering extremely low harmonic distortion below -140 dB and a signal-to-noise ratio of 131 dB. It supports high-resolution formats up to PCM 32bit/768kHz and DSD512, and includes a fully independent preamplifier circuit with a 0.5 dB step volume control. The 10-band parametric EQ with precise curve import and compensation provides powerful tuning flexibility, while Bluetooth 5.1 with LDAC, aptX HD, and aptX Adaptive ensures high-quality wireless playback.
Encased in an elegant aluminum housing, the D900 features a vibrant 2-inch color display powered by the Topping Aurora UI, offering real-time FFT spectrum and VU-meter visualization. The device provides a full range of digital inputs, along with two symmetrical XLR outputs, one for line-level and one for preamplifier use, making it adaptable to a wide range of setups.
Designed for audiophiles and professionals alike, the D900 delivers immersive sound and exceptional dynamic range. The box includes a premium RC23 remote control, an AC cable, a Bluetooth antenna, and a USB-B cable. The device weighs 2520g.
