Nagra Reference DAC

Sale price$126,995.00
Power Supply: Single PSU (1)

Pickup available at Audio Connection

Usually ready in 5+ days

Nagra Reference DAC

Nagra Reference DAC

Single PSU (1)

Audio Connection

Pickup available, usually ready in 5+ days

515 Parramatta Road
Leichhardt NSW 2040
Australia

+61295610788
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Nagra Reference DAC

Ever since their founding in 1951, Nagra’s company culture has driven the pursuit of perfection. Combine this with the Swiss tradition of precision engineering and it was inevitable that constant research and development on the HD line platforms would result in advances fully justifying the release of products that substantially extend the sonic envelope of the HD line.

The latest products to bear the “Reference” name are the Reference PREAMP, Reference DAC and Reference AMP.

Intensive research and painstaking extensive listening sessions resulted in essential component changes in the audio unit, including custom made capacitors. Nagra created a new generation of high voltage power supplies inside the audio signal unit (generating the 200 V DC grid tension). For the power supplies, they added super-cap capacity. The Reference DAC can be upgraded to dual chassis power supplies, one dedicated to the audio signal section and one dedicated to the digital section, as well as all controls and relay switching, including home automation.

Although the Reference DAC can run on a single power supply, the sound is more spectacular and life-like with two PSUs. Starting with one PSU will give customers an easy upgrade path and allow them to add a second one for unrivaled performance at some time in the future.

The Reference DAC features new mechanical damping with the addition of a phenolic layer inside the top cover and a Reference medallion above the modulometer clearly identifies it as part of the Reference family of products.

Specification

Digital inputs:   1x AES/EBU, 2x S/PDIF, 2x NAGRA-LINK, 1x Optical, 1x Audio USB (UCA2)
Analog outputs:   1 stereo RCA, 1 stereo XLR
Output level:     1.5 VRMS
Output impedance: < 200 ohms
Analog output Noise level:    -128 dBr @ 1 kHz 1.5 V Unweighted
Distortion: < 0.02 % @ -20 dBfs, < 0.005 % (H2 filtered) @ -3 dBfs
Frequency Response:     5 Hz – 40 kHz  +0 / -1 dB
Crosstalk:  > 110 dB @ 1 kHz, > 100 dB @ 20 kHz
Inter-channel phase     < 0.05 ° @ 1 kHz, < 0.3 ° @ 20 kHz, < 0.5 ° @ 50 kHz
Remote automation:      Input 1x 3.5mm (1/8”) stereo jack socket – Input command
Output 4x 3.5mm (1/8”) stereo jack socket – Output switching by relay
Home automation:  1x SUB-D9 connector – RS232 115200 bits/s, 8 data bits, no parity, 1 stop bit
Mains power:      100V~, 115V~, 120V~, 127V~, 230V~ or 240V~
NOT ADJUSTABLE – ±10%, 50-60Hz
Power consumption:      170W max
Mains fuse: S230V~ to 240V~ -> T 2A L (FST 5x20mm 250V)
100V~ to 127V~ -> T 3.15A L (FST 5x20mm 250V)
Operating temperature:  +15°C to +35°C (+59°F to +95°F) – moderate climate
Operating environment:  Indoor only – IP30
Dimensions: Power supply chassis (HD PSU) 433x436x121 mm 
Audio device chassis 433x436x121 mm 
Weight: Power supply chassis (HD PSU) 16.5 kg 
Audio device chassis 13.5 kg