Audio-GD DAC-19 Mk3 D/A converter (New) SOLD

- The casing uses 8mm Aluminium and the power supply is totally shielded. The whole casing uses aluminium unlike the predecessor DAC19SE which uses steel casing (less inductive coupling).
- Transformer uses 80W R-type and filtering cap uses more than 20,000uF.
- This unit price is introductory offer only. First come first serve.










http://www.head-fi.org/forums/f7/review-audio-gd-dac-19mk3-435669/

http://www.head-fi.org/forums/f7/has-anyone-received-audio-gd-dac-19mk3-yet-420796/

About ACSS:
ACSS (Audio-gd Current Signal System) is Audio-gd's system for transmitting audio signals in the current domain. This concept, first seen in 1966, we have used for many years, and since 2006, have evolved the technology to include all audio signals in our systems from the digital source to the power amplifier. Since 2007, ACSS components have become Audio-gd's most popular products, with a great many customers purchasing them in China and Hong Kong.If you check the delivery page, you will notice there are quite a number of followers on Audio-gd products in Malaysia including this DAC, as well as US, Japan and from all corners of the world.

Sound Characteristics:
Delivers a neutral and faithful like sound with well expressed dynamic details.
It offers near real sound with less coloration.

DAC-19MK3 Technical characteristic:
Accepts USB, Optical and Coaxial input.
The DAC-19MK3 is an upgraded model of DAC19SE and now it employs 2 top-grade PCM1704UK Digital-to-Analog converters running in parallel. ACSS technology brings out the full potential and excellence of PCM1704UK.
The super scale ACSS module is newly developed with more advanced technologies dedicated to the DAC-19MK3 to produce even better sound quality. High precision electronic components are used to guarantee accurate balanced output and all electronic components in the circuit board are comprised of highly calibrated products. All audio signals will go through the ACSS processing technique to ensure that the original characteristics and nuances of the PCM1704UK are not diluted at whichever output is chosen. The DAC-19MK3 does not have OPA-IC in the signal path and only discrete components are used.
DAC-19MK3 mostly uses DALE resistors, EVOX (RIFA) capacitors, and the digital input circuit employs SOLEN capacitors for coupling. Electrolyte Caps are custom ordered from NOVER (The brand from UK), precisely matched transistors are used, RCA sockets are custom ordered and 24K gold plated. All transistors are Toshiba and Hitachi audio grade products.
The power regulation components such as the Power transformer and rectifiers being the sources of radiating interference are all carefully shielded, with a high performance 80W R-coil transformer enclosed in an all aluminum classis.

The DAC-19MK3 uses the DIR9001 chipset accept the digital inputs and performs demodulation, the DIR9001 exhibits an exceptional fixed Jitter value is as low as 50PS, which is the lowest Jitter demodulation chip at present, while CS8414/8412 Jitter value is as high as 200PS.

Single Coaxial /Optical / USB inputs are available with two sets RCA outputs.

DAC-19MK3 uses 8 groups of parallel Class A voltage regulators which are combined into double parallel voltage regulators to lower the internal resistance and to purify power supply. A separate Silence control circuit is powered with each regulator separately. Such power supply setup is rare in domestic designs and it inherits substantial prestige and advantages of imported high end products.

Price: RM XXXX c/w ACSS out (current output) SOLD to our forum member Joeling
Contact : PM/Email me at tangyauhoh@gmail.com
Audition is welcome.
Support 24Bit/96KHz , apply DF1704 as digital filter. This unit matches the CIA-400 with ACSS out.

Another modules for DAC19MK3 : PMD100 modules can replace the DF1704 modules but has different flavor, and highest input support 24Bit/55KHz.

Application :
With this DAC, HTPC and digital audio is a click away. Just connect using USB (no drivers required) or if u prefer optical output from your PC to this DAC, PC HIFI is kept bit perfect at source level.



http://www.audio-gd.com/enweb/pro/dac/DAC19MK3/DAC19MK3-1.htm