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This DAC are specially designed by YULONG audio engineers. The concept
is towards an user-friendly integrated DAC Amplifier, which only
require a personal computer. This DAC Amplifier is capable of
driving your headphone/preamp or speaker to achieve audiophile
quality sound. Despite of its competitive pricing, it doesn’t
compromise in any aspect of sound reproduction thus you can spare
for other tweaks/gadgets in audio device/sources/preamp/interconnect
cable. In terms of price per performance ratio, currently this DAC
amplifier has the best bang for bucks.
•This DAC Amplifier will benefit greatly from high quality
interconnect cable, power cord and other tweaks.
•Each unit comes with a exclusive portable remote controller.
•The heart of this DAC Amplifier lies in the main processing DAC
chip which is AD1955. AD1955 is widely known for its excellent sound
performance and benchmark for other high-end DAC on the market. The
circuit topology used is a combination of DA1955 DAC and HEF188
headphone amp which controlled by CPU. There are no reduction in
components nor quality of components used in original DA1955 and
HEF188 circuit. In order to obtain the optimum performance, PCB
routing is redesigned in more compact manner. Based from the
customer feedbacks of DA1955 and HEF188 and our professional
experiences in product design, we managed to fine tune the circuit
topology to achieve optimum performance.
•With built-in MCU and the flagship Digital Volume Controller
(CS3310) from Cirrus Logic, multiple standard Input/Output ports are
available to provide flexibility for the user. For input, SPDIF,
Coaxial, USB, analog input (RCA) are provided while headphone
output, DAC output, and circuit output are for output part. This
product is a multi function product which provides multiple modes
for user convenience as well.
Available modes:
1. DAC + headphone amplifier: Switch on the power, press MODE button
from the front panel to choose various input
signal(SPDIF,Coaxial,USB), adjust the volume, plug in headphone to
PHONE and start to enjoy the music.
2. DAC: Switch on the power, press MODE button to select preferable
input signal mode, signal out from the DACOUT.
3. Headphone amplifier: Switch on the power, use MODE button to
select PCM LINE status, adjust volume, connect headphone to PHONE.
4. DAC + Preamp : Switch on the power, press MODE button to select
input signal, signal out from the LINEOUT.
•DAH01 Stereo DAC sound characteristic: great dynamic, wide and deep
soundstage, excellent instrumental separation, sweet and natural
sounding. This DAC’s headphone amp has a high output power which
capable of driving all range of headphones ranging from low
impedance to high impedance. The DAC’s preamp output has low output
impedance, which ease for pairing it with any speaker amplifier on
the market.
•Attention: Please adjust the volume, wave to 50% out of maximum
value to prevent distortion in the sound and degradation in overall
performance
•DAH01 technical specification
•Standard input connector: SPDIF, Coaxial, USB, analog input (RCA)
•Input Frequency: 44.1，48，96，192KHZ/16/24BIT auto-recognized
•SNR: >115db
•Dynamic Range: 110db
•THD+N: 1KHZ%0.0008
•Frequency response: 20-20KHz-0.1db
•DAC power:<20W
•Headphone’s out power: 300R/200mw
•Dimensions: 180*250*55mm
•Weight: 2kg |
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