Flagship ES9039MSPRO DAC Bluetooth 5.0 Low-Noise Audio Decoder

    ES9039MSPRO DAC Chip & 3rd-Gen XMOS XU-316 USB Solution
    Eight-Channel Parallel Circuit Design & CK-03 Clock Processing Circuit
    Qualcomm Bluetooth Chip & Built-in Low-Noise Power Supply
    High-Tech All-Aluminum Alloy Housing
    Full Lamination Display & Full-Featured Remote Control
Regular price $799.99 USD
Sale price $799.99 USD Regular price

ES9039MSPRO DAC Chip & 3rd-Gen XMOS XU-316 USB Solution

Equipped with a completely new-generation DAC chip ES9039MSPRO from ESS company in the US, SMSL D400ES features the capacity of MQA hard decoding. Besides, the D400ES utilizes a brand-New 3rd Generation USB Solution, XMOS XU-316, supporting DSD512 and PCM up to 32bit/768kHz.

Eight-Channel Parallel Circuit Design & CK-03 Clock Processing Circuit

Adopting eight-channel parallel circuit design with 11 pieces of high-end dual op-amps and a large number of audiophile components, the SMSL D400ES characterizes the new self-developed CK-03 clock processing circuit, reducing clock jitter greatly.

Qualcomm Bluetooth Chip & Built-in Low-Noise Power Supply

Featuring seven digital filter modes for PCM signals, the D400ES employs high-end Bluetooth chip from Qualcomm, supporting LDAC (24bit/96kHz), APTX/HD, SBC, and AAC. With multiple low-noise regulated power supplies, the SMSL can provide a stable, reliable and funny low-noise power supply system.

High-Tech All-Aluminum Alloy Housing

The D400ES features a high-grade appearance with an integrally formed aluminum alloy shell, which effectively prevents oxidation. The use of non-magnetic raw materials can not only shield the interference of external magnetic fields but also have no magnetic fields. It is also worth mentioning that the D400ES features exquisite workmanship and delicate touch.

Full Lamination Display & Full-Featured Remote Control

Combined with fully laminated tempered glass display panel, the SMSL D400ES characterizes a higher light transmittance to highlight the simplicity and beauty. Standard with a compact and durable remote control, it can help manipulate this device fast and convenient.

Inside the Box

  • 1 x SMSL D400ES
  • User Manual

1 Year Warranty

The SMSL D400ES Comes with a 1 year warranty on the AMP & DAC only. Warranty doesn't apply to the included accessories.

Technical Details

USB / Optical / Coaxial / Bluetooth / I2S /AES
Line output amplitude:
XLR 5.2Vrms
RCA 2.5Vrms
0.00005% (-125dB) (UN-WTD)
Dynamic range:
1.33dB (XLR), 128dB (RCA)
1.33dB (XLR), 127dB (RCA)
USB transmission:
USB 2.0 Asynchronization
USB compatibility:
Windows 7 / 8/ 8.1/10(Needs Driver)
Mac OSX10.6 or Later、Linux (Driverless)
MQA decoder:
USB / Optical / Coaxial / AES
MQA-CD decoder:
Optical / Coaxial / AES
Sampling rate & Bit Width:
USB 2.0 Asynchronization
USB compatibility:
USB: PCM-44.1~768kHz(32bit)
DSD: 2.8224 ~22.5792MHz(1bit)
Optical / Coaxial: 44.1 ~192kHz(24bit)
DoP: DoP256(USB), DoP64(Optical / Coaxial)
24bit/96kHz (990kbps/660kbps/330kbps)
24bit/48 kHz_576kbps
5bit/44.1 kHz_320kbps
Power Consumption:
Standby power:
240×188x43mm (WxHxD)
1.8kg / 3.97lb

Processing Time

This product is in Pre-order period. Pre-orders are provided for items that have not reached us and will take some time to be shipped out.

Pre-order Period: Expected to be available in early December


  • No cancellation of orders once ordered.
  • All orders to be shipped out sequentially.

Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.

1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

Online Support

Need help?, we are here to assist you
Monday - Friday: 09:00 – 18:00 (UTC+8)

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30-Day Return Policy

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