Jing Feng DestinY MX-DAC MK2 Pro BT Digital to Analogue Converter

The JF DestinY MX-DAC - a true High-End Converter with eight inputs
New upgraded version with dual CS41398 DAC chips and Bluetooth!

The MX-DAC3 is a new generation of DA Converter from DestinY JF. It is an
enthusiast HiFi product with simple opera􀆟on and excellent performance.

We have more than twelve years of advantage of producing audio streamers. Most of our players have a build-in D/A Converter. The D/A converter is the most expensive and complex part after the CPU decoder. So our units can be used as a player or a converter. In fact, our customers got always two units.

Within all the years we used different decoding chips like PCM1792, CS4398, WM8741, ES9018 and AK4495. Some of our OEM buyers, like Opera-Consonance or ShengYa, also prefer their own converters. We found out that the architecture of various decoder chips and the design of the digital filters is different. The WM8741 has a more emulated sound, the sound of the CS4398 is very transparent, the ES9018 is very dynamic and straightforward, the vocals with the CS41398 sounds very nice.
However, there is no D/A converter which can compatible with all styles of sound. Until we received the first batch CS41398 last year for an OEM customer we start loving its sound. The chip has some basic characteristics of various chips in vocal, dynamic and analytic.
We decided to make our first stand-alone D/A converter. We are working at this time on the MX-1 streamer, the previous version of the MX-Pro. Finally, we decided to call it the MX-DAC.
Although there are many different decoder models on the market and the competition is fierce, we are still very confident about the performance of the MX DAC.
The MX-DAC perfectly matches our MX-Pro streamer!

Hardware architecture
Each CS41398 core power supply is powered by the ADP151 and LP38798's the best ultra-low noise linear regulator. The left and right channels are independently powered. The core power supply noise is <1 uv.

SRC chip
This machine adopts an SRC (Sample Rate Converter) chip, with a THD+N (-170dB). The performance is better than the previous generaton of products are made with an FPGA chip, and the Jitter clock is lower. The Jitter clock of the previous generaton product is 250pS to 10nS, and the Jitter clock of this machine is below 50pS.

USB interface
The USB interface uses the new CT7601+CT7302 chip combination and the DAC adopt a dual CS43198 hardware architecture, which supports up to 768kHz/32Bit PCM and DSD512.

Power supply
The whole machine adopts 2 levels of voltage regulation and 6 sets of ultra-low noise LDO power supply. Each chip is independently powered to ensure mutual interference and extremely low ripple noise.

D/A conversion
The dual CS41398 decodes the parallel output for better density and greater dynamics, supports six digital filter options, supports phase selection, and 99-level volume adjustment.

Bluetooth input (NEW)
The Bluetooth interface works with the latest 5 standard and supports apt-X HD.
The high resolution aptX HD codec supports up to 24 bit 48 kHz and a dynamic range from at least 120 dB.
As a special feature to improve the sound quality the JF DestinY MX-DAC supports PCM resample to DSD!

Analogue output
Really fully balanced output architecture, the op-amp circuit is unified with a single op-amp, using socket mode, easy to replace different styles of op-amps. It is a pure class A amplifier circuit with full discrete components.

Headphone output
The headphone amplifier is a pure Class A power amplifier circuit.
High-power Class A amp output (980mW/32Ω) using fully discrete components.

Materials
Playing audio is actually playing power. The interference noise in the mains power grid is increasing. The power filter board can effectively filter the harmonic interference caused by power pollution, make the background quieter, and improve the sound, hard and intolerant. The problem is to provide a clean and pollution-free power supply for the whole unit.
The transformer uses a metal shield to effectively prevent space electromagnetic wave radiation from interfering with the circuit board.

Custom display
Customized high-brightness large display, visual display of various information, including code rate, sampling rate, volume, channel status, filter status, phase display, remote control operation. The display is very clear up to 3 meters.

Case
Aerospace-grade aluminium, one-piece aluminium alloy casing.
- grinding - polishing – 200 times sandblasted.

If you have questions about the functionality of the device contact us.

We are official reseller, service and development partner of JF since 2010!

This item will be shipped directly from our warehouse in China.
Delivery time around two weeks.
Price includes shipping costs.
We deliver tax paid to the following countries.