A versatile and efficient HiFi device ...

The DAC NFB-27.77 is equipped with two ES9038PROs, the latest ESS ES9038 high-end saber component, an FPGA processor and the Amanero latest generation asynchronous USB interface.

Implementing 2 DAC ES9038PRO instead of one, in addition to increasing the signal-to-noise ratio, allows dual Mono Pur work and a wider and more precise sound stage.

The FPGA (Field-Programmable Gate Array) processor used is the same as used in very high-end DACs, such as the popular ROCKNA WAVEDREAM DAC. Your DAC NFB-27-77 can always be updated at the firmware level, and therefore never be obsolete.

Non-Feedback is the technology used by Audio-GD so that it does not "color" the sound at the level of the electronics of the output stage, giving you a sound of professional neutrality.

Unique interior and connectivity

This unit has two ES9038pro SABER DACs supporting up to 32bit signals/ 384kHz and DSD in USB, all thanks to the new asynchronous AMANERO 384 combo interface of the manufacturer. In order to use the AMANERO correctly, here are the indications of Audio-GD as well as the download link of the driver: Amanero Combo 384 USB Interface.

The DAC preamplifier NFB27.77 also has a potentiometer with switched resistors of the highest quality on 100 stages.

The NFB-27.77 has 8 inputs: XLR / RCA x2 / USB / Coaxial / BNC / I2S via HDMI / Toslink optics, along with 3 analog inputs: XLR / RCA / RCA. Including the DAC and Preamplifier outputs: XLR / RCA, as well as the 4 outputs Headphones: 1x XLR 4 PIN (ACSS) / 2x XLR 3 PIN / 1x 6.35mm stereo jack.