睿志音响

	Wisdom in mind, enthusiasm at heart.

R-28 (Edition 2019)

Fully Discrete R-2R Resistor Ladders DAC

Fully Discrete DSD Native decoder

Fully Balance Discrete Transistors Headamp And Preampamps

All In One

Chassis Size 360*360*85 MM (W*D*H)

All Digital Settings accessible By Buttons On Front Plate (No need to open the chasis).

4 distinctive types of different algorithms in NOS mode, and 3 types of different oversampling modes.

have 7 different tonal characteristics can be selection by the buttons on front plate.

　

Built In 4 Groups of DA-8 V2 Modules
Built In FPGA Processor to Reject Jitter
DSD , DXD 32bit / 384K Support From USB / HDMI
Built in real balanced headphone amp.
Built with OCC and Hi-end parts

Summarize

Use Manual

Specs

Custom Option

Shipping Cost

Custom order options:

Option 1:Custom order replace the ACSS output by RCA outputs free.

Option 2: Custom order High Gain model for the HE6 and low sensitivity headphones:
      The R-28 default had 16DB gain, customers can custom order extra +6 DB to +12DB gain, in total 22DB gain, had better match with the headphone which is sensitivity low than 95DB.
       Price is USD20.
       If the headphone sensitivity lower than 100DB, choice extra +6DB.
       If the headphone sensitivity lower than 90DB, choice extra +12DB.