DAC AND PRE-AMPLIFIER

B.dac

DIGITAL / ANALOG CONVERTER

First product we developed, the B.dac is a D/A converter which makes use of the break-through in-house technology called SJR “Source Jitter Removal”. It provides the best possible D/A conversion, from every source.


B.dpr

DAC / PREAMPLIFIER

Enhanced version of the B.dac, the B.dpr integrates the pre-amplification stage thanks to a relay-driven resistor network. Featuring the same conversion circuitry as the B.dac, it permits a loss-free connection to a power amplifier.


SPECIFICATIONS

 

 

GENERAL
Power supply Factory set : 220-230V or 100-115V, 50-60Hz
Dimensions 450x375x91mm
Weight 7,4kg
DIGITAL IN
  Connectors 2x SPDIF, 2x Toslink, 1x AES/EBU, 1x USB (type B)
 
USB (type B)
operating mode asynchronous
Supported format PCM (incl. DXD), DSD, DSD over PCM (DoP)
Sample rate (PCM) 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz (DXD), 384kHz
Word length (PCM) 16, 24, 32 bits
Data rate (DSD) 2.8224MHz (DSD64), 5.7648MHz (DSD128), 11.2896MHz (DSD256)
Data rate (DSD over PCM) 2.8224MHz (DSD64), 5.7648MHz (DSD128)
SPDIF and AES/EBU
Supported format PCM
Sample rate (PCM) 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz
Word length (PCM) 16, 24 bits
Toslink
Supported format PCM
Sample rate (PCM) 44.1kHz, 48kHz, 88.2kHz, 96kHz
Word length (PCM) 16, 24 bits
ANALOG OUT
  Balanced
  Connectors XLR
  Output impedance: 100 Ohms
 
  Unbalanced
Connectors RCA
Output impedance: 75 Ohms
VARIABLE OUTPUT LEVEL (B.DPR)
Balanced -80 to +0 dB, 64 steps
Unbalanced -80 to +0 dB, 64 steps