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NFB-16
轻便型全晶体管DAC+耳机放大器
USB供电或内置电池供电(12.6V/2500MA)

使用TE8802 USB异步传输芯片
Hi-end级WM8741芯片
具有USB转同轴输出功能
可作为纯耳放用
NFB-16 价格:  RMB1268
（含国内与香港运费，充电器X1， USB线X1）

 NFB-16
         
　
概述 使用指引 规格 技术细节 定制选项

Improvement may result in changes in specifications and
design without notice.
S/N Ratio


>100db (Power supply by Macbook Pro)
>108DB ( Power supply by battery)
　
 Output Level


 Headphone output : 4V Max (battery power supply)
　
Output power
Only for headphone.


USB power supply :
80mW / 15 ohm

Battery power supply :
650mW/25 ohm
160mW/100 ohm
　

Channel Cross
　

DAC to Line in : Have not cross
Line in to DAC : >77DB at low gain model

Output impedance
　

1 ohm /  Headphone output

Coaxial output Level
　

0.5 Vp-p(at 75 Ohms)
Input Sensitivity


USB1.1 ,USB2.0 (Full Speed, High Speed, Class2)
　

Support Sampling
　		  USB model: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz
Frequency Breadth


20Hz - 20KHz （-0.1DB）
　
Power Requirement
USB +5V
Internal battery +12.6V
　
Power Consumption
400MA idle
　
Package Weight
1KG
　

Dimensions
　		 W163 X L120 X H42 (MM, Fully aluminium )
Accessories
USB cable X1 , Battery charge X1
　


　

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