|Audiophile sound by Sigma-Delta DAC technology ....|
This Sigma-Delta DAC maintain a maximum performance by using Sigma-Delta DAC technology.
If you want a more microdetails (resolution) and as consequence a more quality of sound please reffer to our R2R technology DAC.
The output to headphone is very strong and can driving all range of headphone's impedance. The headphone amplifier can stay in two position, High amplifier and Low amplifier. The DIP SWITCH for choose position is place on PCB between volume Rotary Potentiometer and AUDIO JACKS. When it switch in ON position as High amplifier is set, if switch in OFF position as Low amplifier is set. Use ON position High amplifier for headphones with impedance 300 Ω and more. Attention, the change of switch position have to make a staff qualified. In factory the switch to OFF position set as default. Frankly speaking this "Use ON position High amplifier" is need if the loudness of headphones is not sufficient but this case should not be appear in real life , nevertheless you have an option always to increase power twice if you want.
An internal router is control of Digital inputs and if the router detect a valid PCM signal from any digital input, than the router hold this input as signal source, until an error and/or lost PCM stream. Hence , no need to switch of digital inputs manualy, all switch has do automate.
WARNING For optimal performance, the DAC requires a grounded AC receptacle or a separate earth ground. Ensure the proper grounding of your system.
|Chip Resolution||24 bits Maximum|
|Sampling Frequency USB||16bit/48 KHz|
|Sampling Frequency coaxial and optical
Full ready for Hi-Rez files (96-192 KHz)
|Sampling Frequency of DAC chip
|Digital input||1 coaxial (phono jack), 1 Toslink, 1 USB (auto router embedded)|
|Digital output||1 coaxial (phono jack)|
|Audio output voltage RCA (phono jack)||3.1Vpp 10Hz ~ 25kHz|
|Frequency response||10Hz - 25kHz|
|Dynamic range A wtd 1kHz||110dB;|
|Dimensions WHD||270 x 70 x 220 (mm)|
|Net weight||1.7 kg|
|Power supply||90-265Vac (auto)|
|Impedance of Headphone||Low amplifier 10V peak-peak||High amplifier 20V peak-peak|
The price of DAC 400 €
© 2015-2017 DIXO Audio