Sheng Ya DAC-25 (Tube and FET) DAC

Sheng Ya DAC-25 (Tube and FET)

Condition: 8/10 Excellent with Original Box

No Remote Control

Selling at RM1800/= Negotiable.

Contact : 0174365998

Postage can be arrange....


This DAC 25 is the latest dual-output DSD high-definition decoder launched by Shengya DAC-25.
The decoding chip uses AK4490. This chip has good performance and its distortion THD+N reaches -112dB.
25 is a series of equipment released during the 25th anniversary of Senya. This year is the 28th anniversary of Senya. Why not 28?
Because this DAC decoder belongs to the 25th anniversary series and its appearance matches the 25th anniversary, the model is still named 25.
One of the biggest features of this DAC decoder is the dual output of bile and stone analog outputs. You can choose the sound you like.
Shengya started with the tube amplifier, so the tube is not only a specialty of Shengya, but also a characteristic of Shengya.
There are many sets of digital input options, such as coaxial, optical, USB, balanced, etc.
Tube and analog decoding output selection. DAC 25 supports up to 32 Bit/384 kHz and DSD 256 formats on USB input.
DAC 25 back panel. Analog output, available in balanced and single-ended outputs. Digital input terminal.
Optical fiber, copper shaft, balanced digital digital input sampling frequency range: 44.1, 48, 88.2, 96, 192 kHz.
The uncovered picture of the Shengya DAC 25 is very neat and orderly and uses high-quality materials.
The foundation of any equipment is the power supply, and the DAC 25's low-noise, audio-specific transformer is comparable to a small integrated machine.
Two 12AU7s are used for audio analog amplification.Special reinforcement measures have been taken for the two analog amplification tubes to prevent 
the tubes from vibrating and affecting the sound during operation.Many supplement-grade materials are used, such as WIMA capacitors.
There are a total of 5 tubes in the whole machine, and the other three are responsible for the high-voltage rectification and voltage stabilization 
of the power supply part. They are the 6Z4 tube rectifier and the 12AX7 voltage regulator.Another look at DAC 25.
Then I compared the bile output and stone output of DAC 25. The difference between bile output and stone output is about 75%, which is quite obvious.
The output of the bile is fuller and warmer, while the output of the stone is clearer, with stronger contrast and faster speed.
Finally, my audition was conducted with balanced digital connection and tube output. The matching equipment includes Meridi WE2688 preamp, 
Xindak 20th anniversary power amplifier, and ATC SCM 50 speakers.
The sound of DAC 25 playing CDs is full of analog flavor, the sound is bright and full of vitality, the density is sufficient, 
and the timbre is open and not oppressive.
The positioning of vocals and musical instruments is very clear, the lines are smooth, the sound field performance is good, 
and the musical taste is excellent.

 
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