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NFB - 11 (Sabre)

 
 
Голосов: 10
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25000.00 руб.
На складе: да
Кол-во:  


   Very neutral and a ton of details without harsh .


Обзор:

Обзор NFB 11 на сайте звукомания

Прослушка AudioGD NFB 11

Аппарат можно приобрести у автора обзора  vk.com/zvukomaniyak

1, Transformer upgrade, from 20W to 35W, which is improve on the drive ability and the sound quality richer.
2, Because the NFB11 had the hardware mute design , not as our other products had the software mute design, so we addition a switch for select active /suspend the mute design for remove the DSD music pop sound. Even always stay on active state ,it still can working fine with PCM and DSD music.
Summarize
Fully discrete analog stages without any OPA and couple caps in the signal channels.
Non- feedback ACSS analog output stage .
Total of 6 groups dedicated power circuits are used to purify the power supply. 
High-End grade parts built in , ALPS 27 volume pot , Toshiba optical receiver and transistors , CMC pure copper RCA sockets ect.
3 channels digital input : coaxial / Optical / USB
DAC output : RCA (User can setting with either variable level as DAC with preamp combo or fixed output level as dedicated DAC )
Headphone output : 6.3MM SE



S/N Ratio


118db 
 

 Output Level


 Headphone output : 10V RMS  
Variable output : 5V Max
Fixed output: 2.5V RMS
 

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)
 


Support Operate Systems (USB)
 

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
Frequency Breadth


20Hz - 20KHz (-0.2DB)
3Hz - 350KHz  (Analog part)
 

Power Requirement
1 Version  100-120V  AC 50/60 Hz
2 Version  220-240V  AC 50/60 Hz
 
Power Consumption
12W
 
Package Weight
2KG
 

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

 


Sound Characteristics:  
           Very neutral and a ton of details without harsh .

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