GUSTARD DAC-X30

Quad ES9039SPRO Streamer DAC

  • Superior Audio Decoding with ES9039SPRO x4
  • Advanced DSP Digital Filter
  • K2 Synthesizer Synchronized Clock Implant Technology
  • FPGA Programmable Logic Chip
  • High Current I/V-Converter and Parallel Connection Circuit
  • Discrete Class A Analog LPF Circuit
  • Passive Analog Preamp
  • Self-Developed Bridge System with CelWare 3.x
Black
Silver
Regular price ₩3,599,990
Sale price ₩3,599,990 Regular price

Superior Audio Decoding with ES9039SPRO x4

The DAC-X30 employs four ESS flagship ES9039SPRO chips, utilizing two chips per channel to create a fully balanced architecture. This design includes completely independent power supplies and grounding for each channel, ensuring optimal performance and pristine sound quality.

Advanced DSP Digital Filter

Using the Analog Device SHARC DSP platform, the DAC-X30 features a newly developed high-performance digital filter. This filter employs high-precision floating-point 64-bit operations and advanced anti-aliasing noise algorithms to significantly reduce in-band aliasing noise, resulting in superior sound quality.

K2 Synthesizer Synchronized Clock Implant Technology

The DAC-X30 integrates a high-precision clock signal from either a local OCXO clock or an external 10M clock for synchronous decoding. This technology minimizes the system's dependence on front-end clock performance, enhancing overall audio quality.

FPGA Programmable Logic Chip

The FPGA chip in the DAC-X30 manages clock functions, 2nd PLL digital shaping, DOP demodulation, PCM/DSD depop switch, and more, providing a robust foundation for exceptional sound quality.

High Current I/V-Converter and Parallel Connection Circuit

Designed to convert the current from the DAC into an analog voltage, this circuit fully meets the high current demands of the ES9039PRO chip.

Discrete Class A Analog LPF Circuit

The analog LPF circuit is specifically designed for the ES9039PRO chip, utilizing discrete Class A components. This allows for flexible adjustment of each component's parameters, optimizing performance and controlling distortion, resulting in superior sound quality.

Passive Analog Preamp

Featuring R2R relay volume adjustment, the DAC-X30 ensures sound quality remains intact. It can directly connect to active studio monitors or power amplifiers, allowing for convenient remote control adjustments.

Self-Developed Bridge System with CelWare 3.x

The DAC-X30's music playback system is built on a Linux kernel optimized for I/O depth, reducing audio data forwarding delay and jitter. This system supports Roon, AirPlay, UPnP, NAA, and Spotify, with configurable protocols and online upgrade capabilities.

Inside the Box

  • 1 x GUSTARD DAC-X30
  • User Manual

1 Year Warranty

The GUSTARD DAC-X30 Comes with a 1 year warranty on the AMP & DAC only. Warranty doesn't apply to the included accessories.

Technical Details

LAN Support Protocols
Roon, AirPlay, UPnP, NAA, Spotify
LAN Speed
100/1000Mbps
10M Clock (BNC)
Input impedance 50 Ohm, 0dBm-20dBm, CMOS square wave 0.2V-3.3V, Sine wave 0.5V-3.3V
Frequency Response
20Hz-20kHz / ±0.2dB
Dynamic Range
>130dB
Signal to Noise Ratio
>129dB
Channel Crosstalk
-139dB @ 10kHz
THD+N
≤0.0001% @ 1kHz
IMD
0.001% @ -1dBFS
RCA Output Level
2.5Vrms (Volume Fixed)
RCA Output Impedance
100Ω
XLR Output Level
5.1Vrms (Volume Fixed)
XLR Output Impedance
100Ω
XLR Interface Definition
merican standard (1 ground, 2 hot, 3 cold)
AC Power Supply
AC115V/230V 50/60Hz
Power Consumption
<30W
Size
W430 x D300 x H80 (including foot 92) mm
Package Size
L530 x W400 x H180 mm
Weight with Package
10kg

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: 1-2 WEEKS.

Note:

  • 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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