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NFB-29  (ES9028Pro)

The single ended version based on NFB-27
Discrete  DAC+ Headphone amplifier + Preamplifier
With 2 groups RCA  analog inputs

DSD , DXD support from USB and I2S inputs
32bit / 768K Sabre ES9028Pro
32bit / 384K Asynchronous Transfer  Xmos U208
OCC and hi-end parts applied

   

   

Summarize

Use Manual

Specs

Custom Option

Shipping Cost


Specifications might subject to change without prior notice for product improvement.

S/N Ratio


>120DB 
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THD
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<0.002% (0DBV output level )


Output impedance
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2 ohm


Output Level
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 Headphone output : 19V RMS
Preamp Variable output (balanced) : 10V RMS
ACSSG 2MA

Headphone amp output power level
(Only for  headphone.)

8000MW /  40 ohm
 3500MW  /  100 ohm
1200MW / 300 ohm
600MW  /  600 ohm

Digital Input Sensitivity

0.5 Vp-p(75 Ohms, Coaxial)
19 dBm (Optical)

Analog Input Sensitivity
0.7V RMS to 5V RMS
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Gain
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 +16DB

Frequency Response

20Hz - 20KHz ]<-0.05DB^(DAC +AMP)
1Hz - 300KHz (+0DB,-3DB) (AMP Only)


Support Operate Systems (USB)
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Windows, Mac

Support Sampling

 USB model: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz , 192kHz, 352.8kHz,384kHz
 Coaxial model: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz ,192kHz
Optical model: 44.1kHz, 48kHz, 88.2kHz, 96kHz

Power Requirement

Version 1: 100-120V  AC 50/60 Hz
Version 2:  220-240V  AC 50/60 Hz

Power Consumption

28W

Package Weight

Approximately 5KG


Dimensions
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Approximately W240 X L360 X H80 (MM, Fully aluminium ) 

Accessories

AC power cord            X1
USB cable                X1
Mini remote controller  X1


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