NFB - 11 (Sabre)

   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

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