s.m.s.l D400 Pro

Single AK4499EX chip DAC

Support MQA decoding, support MQA-CD;

New 3rd generation XMOS XU-316, PCM support up to 32bit/768kHz, DSD support to DSD512;

Flagship DAC chip 1 AK4191+ 1 AK4499EX, tap all the potential of the chip, distortion as low as a staggering 0.00006% (-124dB);

Use 5 high-end dual op amps and a large number of audiophile components;

Adopt 2nd PLL to eliminate JITTER during SPDIF transmission;

The new self-developed CK-03 clock processing circuit greatly reduces clock jitter;

Support DOP independent display function, accurately determine the current decoding format;

USB, optical fiber, coaxial , AES, I2S support DSD transmission, coaxial and optical fiber support DOP64;

Using tempered glass full lamination color IPS display.

Built-in low-noise power processing, while improving power efficiency, lower power consumption;

Combined with multiple low-noise regulated power supplies, it provides a stable, reliable, efficient, and low-noise power supply system.

Qualcomm high-end Bluetooth chip, support LDAC (24bit/96kHz), APTX/HD, SBC, AAC;

High quality all-aluminum alloy shell, support high quality gold plated input and output connection terminals;

Japan Audio Association (JAS) Hi-Res certification;

Equipped with remote control and full-featured remote control.