Wonderful DAC with beautiful sound.
I have upgraded to a much more expensive DAC with the NFB-1.32 holding it's own against the upgrade.Dac utilizes the Sabre32 chipset and has upgrades offered by GD-Audio. Price includes paypal and UPS ground shipping to lower 48 in original
factory box. $325. Check my feedback here as well as:
Audiogon: AW118
Ebay: ARW118 INFO:
Fully balanced design built by discrete analog stages without any OPA and couple caps in the signal channels.
Non- feedback ACSS analog output stage .
Uses R-core transformer , more than 20,000uf audio grade NOVER capacitors are used to ensure ample and smooth power feed.
A total of 5 groups class A parallel connection PSU power supply for all digital and analog circuits.
To achieve high S/N, the control circuit is powered with separate regulator.
Uses most Hi-end grade parts and exact match transistors.
5 groups digital input : coaxial *2 / Optical *2 / USB
DAC output : XLR / RCA / ACSS
USB Audio Class 2 High-speed Input from Windows / MAC / Linux
The USB supports High / full speed Asynchronous Transfer Mode up to 384K / 32Bit ability .
Resolutions support 16 / 24 / 32 Bit with sampling rate support 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz,352.8kHz,384kHz (USB)
Resolutions support 16 / 24 Bit with sampling rate support 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz (Coaxial)
S/N Ratio
>120DB (XLR output)
Output impedance
10 ohm Output Level
2.5V (RCA)
5V (XLR)
1.2+1.2MA (ACSS)
Input Sensitivity
0.5 Vp-p(75 Ohms, Coaxial)
19 dBm (Optical)
USB1.1 / 2.0 (High Speed / Full Speed)
Frequency Response
20Hz - 20KHz (< - 0.2DB)
Support Operate Systems (USB)
Windows , OSX, Linux
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 (176.4KHz and 192KHz available if the source support)
Power Requirement
Version 1: 100-130V AC 50/60 Hz
Version 2: 220-240V AC 50/60 Hz
Power Consumption
20W
Package Weight
Approximately 5KG
Dimensions
W240 X L360 X H80 (MM, Fully aluminium )
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