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R2R 11
分立件 R-2R 梯阶电阻式 耳放/前级/DAC (DSD native / DXD / PCM)

NOS 设计的
R-2R 梯阶电阻DAC
内置两组 DA-8 R-2R
模组
PCM与DSD使用各自的DA电路
独特的噪音消除技术避免数码噪音
USB支持DSD , DXD
意大利Amanero Combo 384 USB 界面

含银焊锡及全部KOA/Vishay 贴片电阻,没有可升级的器件

    

     
概述 使用指引 规格

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


100db
 

 Output Level


 Headphone output : 10V RMS 
Variable output : 5V Max
Fixed output: 2.5V RMS (High gain)
Fixed output: 1V RMS (Low gain)
 

Output power
(Only for headphone.)


3500mW/25 ohm

1800mW/50 ohm

900mW/100 ohm

300mW/300 ohm

150mW/600 ohm
 

Output impedance

2 ohm /  Headphone output
2 ohm / DAC output

Input Sensitivity


0.5 Vp-p(75 Ohms, Coaxial)
19 dBm (Optical)
The TV and game box may had not enough level for SPDIF inputs.
 


Support Operate Systems (USB)
 

Windows, Mac,IOS,Linux

Support Sampling   USB PCM model: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz , 192kHz, 352.8kHz,384kHz
USB DSD native mode: DSD64 , DSD128, DSD 256 .
 Coaxial model: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 192kHz
Optical model: 44.1kHz, 48kHz, 88.2kHz, 96kHz
Frequency Breadth


3Hz - 350KHz  (amp parts)
 

Power Requirement
220-240V OR 100-120ZV  AC 50/60 Hz
 
Power Consumption
12W
 
Package Weight
2.2KG
 

Dimensions
 
W180 X L220 X H55(MM, Fully aluminium,with feet ) 
Accessories
AC power cord            X1
USB cable                X1
 


 

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