totaldac

d1-six (transistor) DAC or DAC/server Totaldac d1-single front

Compared to the d1-dual, the d1-six uses 6 channels of discrete R2R ladders instead of 4 ladders for the d1-dual.
The sound quality is optimum on the XLR output as well as on the headphone jack and on the direct RCA output.
This DAC can integrate the server/streamer board for a direct network use, to listen local files or for streaming use.
All d1 DACs can be upgraded to a d1-six.

Totaldac d1-dual front

-192KHz asynchronous Xmos USB, optical, RCA and AES-EBU digital inputs, selected from a remote control.
-44.1KHz, 48KHz, 88.2KHz, 96KHz, 176.4KHz and 192KHz, 16 to 24 bit formats supported.
-as an option, DSD (DoP standard) supported on all inputs.
-embedded custom clock with anti-jitter FIFO memory.
-2.5Vrms max RCA, 5Vrms max XLR analog output and 32ohm-600ohm 2.5Vrms max headphone amplifier.
-volume control, adjusted by a remote control and an OLED display, works for all inputs, not only USB.
-phase polarity selected by remote control.
-non-oversampling DAC compensation filter activated or disactivated by remote control.
-display switched off by remote control or automatic.
-R2R DAC technology using 300 pieces of 0.01% VAR Bulk Metal® Foil resistors Vishay Foil Resistors.
-class A discrete transistor output stage.
-external power supply to minimize the noise on the embedded preamp.
-aluminium and PMMA enclosure with massive pure copper antivibration plate.
-power consumption 21W (25W with the server option).
-DAC dimensions: height 110mm, width 360mm, depth 290mm.
-power supply dimensions: height 65mm, width 122mm, depth 180mm.
-weight: 7kg.

Available options:
-server/streamer option. The software is the same as the d1-server, RoonReady certified.
-DSD (DoP) option.
-silver massive aluminium front panel.
-115V power option.
-BNC coaxial digital input instead of RCA.
-2, 3, 4 way active crossover or more, by associating several DAC boxes.
-Bass boost.
-dedicated power supply for server board.

prices

Totaldac d1-dual rear

Silver option:

Totaldac d1-dual silver

d1-six inside, with server/streamer option:

inside

Spectrum of a 1KHz waveform, same FFT reference as for the d1-dual for a direct noise floor comparison:

FFT d1-six DAC

The noise fllor is very low (even lower than with the d1-dual).


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mobile telephone: +33 6 18 03 14 08 (european time zone)